%\N N V"^* ^S^V^" re^ n,^ IK J J /- r r~ i r^ ■ J \ Cf" 1 p f ■ i r r^"-^- f I'll'lO r'nii/ ,/ / ' / / 1 . \ •«. BRITISH AND EUROPEAN BUTTERFLIES AND MOTHS. NEW YORK- 1 BRITISH AND EUROPEAN BUTTERFLIES AND MOTHS fMACROLEPIDOPTERAj. BY A. W. KAPPEL, F.L.S., F.E.S. (assistant librarian, linnean society), AND W. EGMONT KIRBY, L.S.A., AUTHORS OF "BEETLES, BUTTERFLIES, MOTHS, AND OTHER INSECTS." WITH THIRTY COLOURED PLATES H. DEUCHERT AND S. SLOCOMBE. LONDON: NEW YORK: Ernest Nister. E. P. Dutton & Co. Printed in Bavaria. 'oy "yUtf f^^ '^\-f^* i-' The Letterpress, Coloured Plates, and Binding by E. Nister, Nuremberg, Bavaria. hxxS'] PREFACE. Though several books have appeared on the Macrolepidoptera of Europe, a new work with good ilkistrations and of reasonable price ma}' still be useful. It is to fill this want that the Authors have decided upon placing the present volume before their readers. Space has not pemiitted them to include all the European species, but most of those inhabiting Central Europe have been dealt with, and nearly all those of the British Isles will be found described or figured. All the British species have English names assigned to them, a feature which has been neglected in many books of recent date. The average expanse of the wings, in inches, will be found after the names in the Index of Latin Names, so that, if the reader wishes to know the size of a species, he can at once ascertain it by referring to that Index. Necessary intomiation respecting structure, collecting, etc., will be found in the Introduction. THE AUTHORS. INTRODUCTION. Insects are animals with a segmented body consisting of three principal parts: the head, thorax, and abdomen. There are three pairs of legs and usually a pair of antennae or feelers. Most insects come from eggs, but there are also some -which are born alive and others in which the larvae pass into the pupa-state immediately, without feeding, as in some parasitic flies. Some crawl from the egg with a form like that of the parent, except that the wings, and in some the legs and antennae, are wanting, whilst others appear with a worm-like shape, either footless and headless (maggots), or provided with a head and feet (caterpillars), and only reach maturity after passing through several metamorphoses. In the former class the passage from the imperfect to the perfect state is gradual; in the latter four stages may be clearly distinguished, namely: the egg, the caterpillar or larva, the chrysalis or pupa, and the imago, or perfect insect. This is the life-history, as it takes place in Lepidoptera or Butterflies and Moths. The Lepidoptera form one of the seven orders of Insects, and a systematic study of these animals involves a knowledge of all the stages of insect development. A ANATOMY OF LEPIDOPTERA. The bodies of butterflies and moths are compact and cj'lindrical, the head is small, and the wings broad, with a regular arrangement of nervures, and covered with fine scales. On each side of the head is a large globular facetted eye, and between them is the vertex with the front or forehead before it, which is limited by the upper border of the mouth. Above this on the front is placed a smooth horny plate, the clypeus. On the vertex are situated the two so-called simple eyes or ocelli, which are, however, wanting in many groups. On the front between the compound eyes are the antennae, or feelers. The mouth-apparatus is intended for sucking up the honey from flowers or the juices which are exuded from trees. The labrum, or upper lip, is small and often hidden by the over-lapping clypeus. It is attached to the upper border of the mouth by a membranous articulation, and projects over the mouth. On both sides of the mouth are rudimentary man- dibles, the two parts of which can only be recognised in the larger species. The maxillas, or lower jaws, are produced into a tubular tongue or proboscis consisting of two half cylinders, which lie in apposition and together form a complete tube. This organ when not in use is kept coiled up in a spiral, and can be extended at the will of the insect. The length of the proboscis varies much, being very long in some species, and very short or almost absent in others. At the base of the proboscis and at its outer side are placed the maxillary palpi, which are generally small. The labial palpi are very variable in size and are sometimes scarcely visible. They consist of three joints, the second of which is generally the longest and most hairy, and the terminal ones are pointed and often very slender. INTROD UCTION. a. Antennae (setiform). e. Compound eyes. 0. Ocelli. /■ Front. c. Collar or Prothorax m. Mesothora.x. s. Scutellum. t. Tegulae. C. Costa. M. Hind margin. I. Inner margin. B. Base. A. Apex. H. Hinder angle. H, Anal angle. \a- -II. Nervures. \a- -XI. Cells. D. Discoidal cell. * Appendicular cell. ba. Basal area. ca. Central area. a. Antennae (clubbed) ■ma Marginal area. e. Compound eye. h. Half line. f. Front. A- Anterior transverse line. /• Proboscis. /-,. Posterior transverse line. r. Thorax. cl. Curved line. V. Coxa. si. Submarginal line. w. Trochanter. cs. Central shade. X. Femur. E. Reniform stigma. y- Tibia. F. Orbicular stigma. z. Tarsus. G. Claviform stigma. C. Costa. />-■ Fringes. M. Hind margin. d. Abdomen. I. Inner margin. B. Base. A. Apex. H. Hinder angle. H, Anal angle. \a- -10. Nervures. RR . Curved line. d . Abdomen. The antennae, or feelers, vary greatly and often serve as a means of distinguishing between different groups. They are composed of a number of separate joints (from thirty to over an hundred), the first of which is called the basal joint and is usually stouter and longer than the others. This joint varies much in length and form even in the same species, and in some, as in the Bombyces, helps to distinguish between the sexes. The antennae are called clubbed, when they are gradually thickened to the extremity, as in Papilio ; capitate, when the thickening takes place abruptly, as in many butterflies; filiform, or thread-like, when they are of uniform thickness throughout their length; setiform, or bristle-shaped, when they taper towards the extremity; fusiform, or spindle-shaped, when they are thicker in the middle than at the two ends, as in the Sphinges; moniliform, if composed of a number of short rounded joints like a string of beads. The antennse may be covered with fine hairs. If the hairs are regular and arranged in parallel columns they are said to be ciliated. The hairs may be uniformly thick or arranged in pairs or in tufts. The compound eyes occupy nearly the whole of the side of the head. They are spherical, and are formed of a number of small facets, each of which may be regarded as a small eye: viii INTRODUCTIOyr. hence their net-Hke appearance. The colour varies; it may be grey, brown, red, green, black, etc. The accessory eyes, ocelli or simple eyes as they are sometimes called, are placed on the vertex, and are generally hidden under the scales. They do not occur in butterflies. The thorax is composed of three horny segments fused together, with only indistinct sutures between them. The first thoracic segment, the prothorax, is closely united to the second and is narrow on the upper side (the pronotum) but wider beneath (the prosternum); where there are two grooves for the articulation of the first pair of legs. The second thoracic segment, the mesothorax, whose upper part is called the mesonotum and has a small projection behind (the scutellum), is grooved on the sides where the fore wings are attached, the base of which is covered by two small plates called the tegulae. The lower part is called the meso- sternum. The third segment, the metathorax, is narrower than the second, and is called the metanotum above, and the metasternum below. It has the hind wings on the sides, and the third pair of legs beneath. The under side of the thorax is termed collectively the pectus. The abdomen is formed of eight or nine segments and varies considerably in size. It is sometimes shorter than the hind wings, but frequently projects beyond them. There are occasionally erect hairs on the back and often similar tufts on the sides of the extremity of the abdomen, which are called the anal tuft. On the last segment there are various appen- dages in many species. There is occasionally an ovipositor in the female. The wings are membranous leaf-like expansions, which are crossed by horny tubes, called nervures or veins, and are covered on both surfaces with small scales either uniformly distributed or unequally dispersed. The nervures really consist of two tubes, one within the other. The outer of these is filled with blood, and the inner with air. Thus the process of aeration of the blood is carried on in the wings. The wings are attached by a joint, the fore wings to the mesothorax and the hind wings to the metathorax. The wings are more or less triangular in shape, with three sides or edges, which, when they are spread out, are distin- guished as the front margin or costa, the inner margin, and the outer or hind margin. The angle between the costa and the hind margin is called the apex or tip, and that between the inner and hind margins the hinder angle in the fore wings, and the anal angle in the hind wings. The place where the wings join with the body is called the base. The form of the wings depends upon the shape of the angles and margins, and is described as oval, rounded, falcate, etc. The margins of the wings may be straight, curved, scalloped, undulated, or dentated. On the hind margins there is usually a marginal line before the base of the fringes. The fringes consist of hair-like scales placed on the free edge, and vary much in length and colour. In some species the hind wings have long narrow appendages called tails; in others, as in the plume moths, the w'ings are split up into several feather-like portions nearly to the base. The position of the wings when at rest differs in different groups. They are sometimes held erect with their upper surfaces in contact, extended horizontally, in a position midway between the two, or pressed to the sides of the body. The fore wings may completely cover the hind wings when at rest, or the hind wings may project over the fore wings. In the females of some of the Bomhyces the wings are rudimentary or entirely wanting. The shape of the wings primarily depends upon the nervures. These rise from several main stems at the base of the wings, and run to the margins, some of them singly, others branching. They divide the wings mto a number of spaces w-hich are called cells. The nervure which runs nearest to the costa is called the costal nervure. It is thickest on the fore wings. The two next which rise from the middle of the base of the wings, and are conspicuous for their size and shape, are called respectively the subcostal and median nervures, and enclose a large space between them called the discoidal cell. They branch several times and are generally united at the extremity of the cell by the disco-cellular nervules. If these branches are wanting, the discoidal cell is said to be open. Below the median nervure from one to three slender nervures rise from the base and run to the margins without branching; these are called submcdian or internal nervures. IN7'R OD UCTION. ix The nervures are numbered from behind forwards according to the order in which they reach the hind margin. The inner-marginal nervures are numbered la, ib, and those coming next 2, 3, 4, etc. The cells are also numbered from the inner margin to the first branch of the median nervure, la, ib, ic, and those following 2, 3, 4, etc. Those cells which do not reach the hind margin and are connected with the discoidal cell are called appendicular cells, and are of less importance. By this means it is possible to indicate any part of the surface of the wings laterally. To do this also longitudinally the wings are divided into three areas, called respectively basal, central and marginal. The centre of the wings may be taken as the point where the hinder end of the discoidal cell, or the part towards the hind margin, is situated, and which is often indicated by special markings. The arrangement of the colours on the wings shows a great variety of pattern, the chief terms used in describing which are the following: — Transverse lines are narrow markings which cross the wings transversely. Half lines are similar lines which do not extend across the whole length of tlie wing. In the Noctua and other groups the basal and central areas are bounded by simple or multiple transverse lines, which are described as the two transverse lines, or the anterior and posterior transverse lines. Usually only the posterior transverse line is continued on the hind wings and may then be called, as on the under side, the curved line. In many species there is a half line in the basal area, and a dark stripe in the central area between the two transverse lines and parallel with them, called the central shade. In the marginal area there is often a pale line more or less parallel with the hind margin and bordered on one or both sides with darker: this is called the submarginal line. If the transverse markings on the wings are broader they are called bands. The suffused hand is the space between the submarginal line and the posterior transverse line. The spots are either irregular in shape or have a peculiar shape. Thus sagittate spots or arrow- headed spots are small, pointed and triangular, and if larger are called pyramidal spots. A Innule is a crescent-shaped spot. The claviform stigma is an elongated, hollow spot, rounded at one end. The orbicular stigma is a narrow ring differentiated from the ground colour. The eye-spot is a similar ring with a central dot of a different colour to the ring, called the pupil. Eye- spots with a double pupil have two dots in the middle. The reniform stigma is like the orbicular but is usually kidney-shaped. Elongated black sagittate spots often occur near the base on the submarginal line between the nervures. The orbicular stigma is usually situated in the discoidal cell, and beyond it is the reniform stigma. They are then called the two stigmata. When the scales are wanting or thin over the whole of the wings, the wings are said to be clear or transparent. Lastly we must mention the frenulum, which is found in most night-flying moths. It consists of a spine from the costal nervure of the hind wings, which is divided into several branches. This spine is connected with a hook on the subcostal nervure of the fore wings, on which it is free to move up and down. Consequently if the fore wing is drawn forward it drags the hind wing after it. The legs, of which there are three pairs, are attached to the three thoracic segments, and consist of five parts. A more or less globular piece fits into the socket, this is the coxa, and with it articulates a small ring-shaped portion, the trochanter. To this is attached the femur, which is succeeded at an angle by the tibia. To the tibia is joined the foot or tarsus, which consists of five small joints, the first of which is usually the largest, but all are very variable in shape and size. The last segment bears the claws, which are often bifid. The end of the tibiae is sometimes provided with one or two pointed appendages or tibial spines. Spurs are horny spines at the end of the middle and hind tibiae, frequently also present in the middle of the X INTRODUCTION. hind tibiae. The front legs are rudimentarj- in manj- butterflies and much smaller than the others. In moths the hind legs are sometimes imperfectly developed. The respiratory system consists of spiracles or respiratory pores, situated on the sides of the thorax and abdomen, but not more than a single pair on each segment. These are connected with the tracheae, or air tubes, which subdivide and supply all parts of the body. The heart is a tubular organ, extending from near the caudal extremity, through the abdomen and thorax, to the head. It consists of a series of chambers, communicating with one another by means of valves, and also at the sides with the cavity of the body. Here there are valves also. The blood, which is a colourless fluid, is driven by the action of the valves from all parts of the body, the alimentary canal and the inter-muscular spaces, towards the head, whence it escapes into the cavity of the body. The nervous system consists of a dorsal ganglion in the head and a series of ventral ganglia in the body connected by two cords. From these ganglia the nerves pass out to the different parts of the body. The alimentary canal of Lepidoptera comprises a mouth, pharynx, aesophagus, sucking stomach, proventriculus or gizzard, ventriculus or true stomach, and the intestine, which is subdivided into ileum, colon and rectum. The urinary organs consist of six long tubes which open into the posterior end of the stomach by two excretory ducts. The reproductive organs are formed of a set of tubes on each side of the body, opening by a common orifice near the end of the abdomen. The muscles, which are colourless, transparent or yellowish white, and of soft and almost gelatinous consistency, are very numerous. Examined under the microscope, they are seen to be striated, like the voluntary muscles of higher animals. Fat is present in the bodies of insects, usuallj- in large quantity, especially about the alimentary canal and at the sides of the body. DEVEL OPMENT. In the early stages Lepidoptera pass through the various forms of &gg, larva or cater- pillar and pupa or chrysalis. The eggs are of various forms, being round, oval, cylindrical, lenticular, or cup-shaped, and their surface may be smooth, ribbed, or granulated. They are usually unicolorous, white, green, bluish, brown or black, rarely banded or spotted. The eggs are usually attached by a sticky gum-like material to the food-plant of the future caterpillar, and are arranged in irregular masses, straight rows in a ring round a twig or singly. Most of them are uncovered, but some are covered with hair or wool from the body of the female. The larva is worm-shaped and consists of thirteen divisions, the first of which is the head, the next three the thoracic segments and the remainder the abdominal segments. The head is horny, and its upper and anterior surface consists of a horny plate which is divided by a longitudinal furrow. The shape of the head varies: it may be round, triangular, or heart- shaped, and sometimes with a pyramidal projection, or furnished with spines. The mouth organs are horny and consist of a labrum, or upper lip, two pincer-shaped mandibles or upper jaws, a jointed maxilla or lower jaw, and a labium or lower lip. The maxilla and often the labium are provided with small palpi. On the labium there is also a remarkable organ, the so-called spinneret, which is a tube composed of alternate horny and membranous longitudinal pieces, which discharges the sticky substance required to form the skin of the pupa and which is secreted by two glandular organs. The eyes of the larva) are simple and arc almost always present ; there are usually six on each side, varying in size and arranged in a circle. The three thoracic segments are distinguished from the abdominal segments by the different character of the legs. The legs of caterpillars are divided into true or thoracic legs, and INTR OD UCTION: xj prolegs or abdominal legs. The true legs consist of five parts, and are formed of short horny cylinders which are connected by membranes. The prolegs are either claspers, or cylindrical, or short wedge-shaped projections which end in a broad sole. The sole is more or less surrounded with booklets at the edges. The points are directed inwards to form an organ of prehension. Or the prolegs may be obtuse at the end with a fleshy, wart-like protuberance; these legs are also surrounded by hooks, with the points directed outwards; they are generally found in larvse which live in wood or which mine leaves, and serve merely as a support. The number and position of the prolegs varies. The terminal segment of the abdomen differs from the others in form, being rounded, obtuse, bifid or forked, and may have various appen- dages. The skin of the caterpillar may be bare, or provided with obtuse elevations, such as tubercles or warts, horny spines, soft fleshy hairy protuberances, and lappets or thin flat smooth membranous appendages, which form a single or double row at the sides immediately above the legs. The hairs are simple, plumose, or set with recurved hooks as in the processionary caterpillars, or are knobbed at the extremity. They are placed singly or in clusters, so as to form tufts or pencils. Larvas grow very quickly and from time to time the skin becomes too small and is shed; this is called moulting. The old skin bursts open and the larva emerges with a soft new skin, which, however, soon hardens. The pupa has a firm horny integument with an anterior immovable portion and a more or less mobile posterior end, composed of separate rings. The anterior portion is divided into several parts by longitudinal depressions on the upper surface. In front is the semicircular covering of the head, which sometimes has a long or short appendage beneath, enclosing the proboscis. Beside this are the coverings of the eyes. Next to the covering of the head are those for the legs, antennae and thorax. Between those for the antennae and thorax are those for the wings. Then come the abdominal segments, the last of which is obtuse or with a pointed projection. Pupae are either bare and smooth, or provided with humps, spines or hair. Those of butterflies have usually projecting angles and ridges, and are generally varied with greenish, grey or golden. Some other pupae are wedge-shaped and they are usually darkly coloured. Pupas may be suspended by a thread at the end of the body, attached by a thread or threads round it, or they may be enclosed in a cocoon. The worst natural enemies of larvas are the ichneumon flies, a large section of the Hymenoptera, which play an important part in the economy of nature, by keeping down the numbers of injurious insects. They mostly search out the caterpillars and pierce them with their ovipositors, laying their eggs in or on them, whilst other smaller species attack the eggs. If laid on the larva, the maggots which emerge bore their way through the skin and feed on the substance of the caterpillar. Many leave the larva before it passes into the pupa-state, as does the small Microgasfa; which destroys the larvae of the White Butterfly. The maggots of this species pupate in a small yellow cocoon in which they completely enclose the larva of the butterfly; this dies and becomes shrivelled and dried up. Others, especially large caterpillars, may reach the pupa-state, in which case the perfect ichneumons emerge from the pupa. There are also flies {Diptera) which are injurious to caterpillars, especially Tachina, which attacks the larger caterpillars in a similar manner. Larvae are also subject to various diseases and they are frequently destroyed in large numbers by the effects of a wet and cold season. COLLECTING BUTTERFLIES AND MOTHS. Butterflies and moths are generally caught with a ring net, or occasionally with a forceps net. The ring net (Figs. 3 and 4), in its best form, consists of an ordinary walking-stick with a brass ferrule at the end containing a female screw, into which a screw with a large head. xii IXTRODL'CTION. corresponding with the ferrule, can be inserted when the net is not required. When required for use the net can be screwed on. It consists of an iron ring of about eighteen inches to two feet in diameter with a fine green gauze bag sewn on it, about two and a half to three feet long and tapering nearly to a point. The ring is jointed so as to fold as shown in the figure, and once again, so that it can be placed in the pocket. The gauze is attached to a strip of stouter material, which is sewn round the ring. A stronger net with a stouter ring and stiffer gauze may be used to sweep caterpillars from the grass. The forceps net (Fig. 5) consists of a metal forceps with the two arms ending in rings, filled up with wire netting. With a little practice it will be found easy, with this instrument, to catch small insects, sitting on tfowers or leaves, but it is somewhat difficult to take them out of the net. It has the advantage, however, that certain species (such as Syrichthus) when caught with the forceps are unable to flutter about and can be easily impaled with a pin. When this is done the forceps is opened, the pin is grasped by the point and the thorax is pinched with the fingers or with a special forceps intended for the purpose; this /' ?■ 3- Fig. 4. is pointed and is made of good steel (Fig. 6). The forceps net, however, is seldom used in England, at least for Lepidoptera. The collector also requires insect pins and chip boxes for small insects, as well as collecting-boxes. All these articles can be obtained from any natural liistory dealer. The collecting-boxes must be lined with cork or peat. One of the best is a small tin box with a piece of cork or turf fixed in the bottom and in the lid. A bottle of chloroform or sulphurous ether may be carried in order to kill thick-bodied moths, which would be spoiled by pinching. To catch small moths a number of small glasses something like short test-tubes may be used, one moth being secured in each and brought home alive, when they may be killed by dropping a small quantity of ether into the tube and corking it up; the moth can then be pierced with a fine pin. Collecting at night with the lamp or lantern is often practised with very good results. A lamp with a round burner and a reflector is the best. This should be placed in an elevated position with a white sheet on the ground beneath it, off which tlie moths may be picked by the forceps net or in glasses. The other means employed for catching night-flying moths is by "sugaring." The fact that moths are attracted by strongly scented flowers and sweet substances first suggested the preparation of artificial bait. A good preparation consists of beer and honey in the proportion INTRODUCTION. of I to 2, flavoured with any kind of fruit. The whole is well mixed and stirred to a thick liquid and is spread on the trunks of trees, at the ejiges of woods or in avenues. A few drops of apple flavouring or essence of valerian will increase the attractive effect. A mixture of coarse sugar and beer boiled down to the proper con- sistency, and flavoured with a few drops of rum, is another favourite mixture. At dusk Noctum will be found on the trees greedily devouring the bait. When dark, the moths must be sought with a bull's-eye lantern and caught in chloroform bottles, and when they are sufficiently benumbed they may be transferred to the collecting-box. Another attractive bait is dried apples. A number of sHces are threaded on a string and left in a dry place till required. Before use they are dipped in one of the mixtures above described, and the liquid is then allowed to dry on them. At dusk a number of strings are taken and hung up from branches at some distance from one another. Then the collector goes with a lantern in one hand and the net or chloroform bottle in the other, and if some moths are already on the pieces of apple the lantern should be so placed as to illuminate them and the chloroform bottle held under each moth successively, when it will generally fall in at once. In this way one string after another is examined. When they have been used several nights they must again be dipped in the mixture and the same slices may be used for a whole year. The best time of year for night-collecting is in spring and autumn, especially the months of September and October. Windy wsatner is most unfavourable for collecting at night, and close nights, when a storm appears to be threatening, are the best. The worst nights of all are when there is a heavy cold dew. Fis FicT- 6. COLLECTING LARV^ AND PUP^. Larvae may be sought for on their food -plants, or dislodged by beating trees and bushes, or they may be swept up from grass or herbage with a net. In searching for larvae we may notice where the leaves have been eaten, are rolled up or spun together. The excrement may also indicate the presence of the caterpillars, especially when large, like that of the Death's Head Hawk-moth. This larva may most readily be found by looking for the excrement under potato plants, where the leaves appear to have been eaten. Most species have their special food-plants and mode of life. The larvae of the Swallow-tail are found on various umbelhferous plants, those of the whites on Crucifera, those of Mclitaa gregariously on plantain in autumn, those of Vanessa in clusters on nettle, etc., the blues generally on the pods of papilionaceous plants, and those of the Hespevida between the leaves of their food-plants which have been spun together. The larvae of Sesia and the Cossida feed in the branches and roots of plants. The Psychida construct a case for themselves from pieces of grass and dried leaves, carry it about and assume the pupa-state in it. The larvae of the Sphingida may be detected by observing their excrement on the ground. The Lithosidie live on lichens. Among the NodiKS the larva of Plitsia is generally found on the lower surface of the leaves. Many, such as the species of Xanthia, live in the catkins of willow and poplar in spring, whilst others, like Dianthcecia, live in the capsules of pinks, etc. The larvae of Nonagria live in the interior of reeds, and their presence may be recognised by the withering of the leaves and upper part of the food-plant. But by far the greater proportion of Noctua xiv INTR OD UCriON. larvae live on the leaves and roots of low plants, and either bury themselves during the day under the plant, or near it under stones, lumps of clay, large dry leaves, etc. The larvae of Geotnetridce feed openly on bushes and trees and resemble dry twigs, so that it requires much practice to distinguish them. A few, such as Phorodcsma and Enpithecia, live among leaves and flowers which they have spun together. Larvae which live on high trees may be obtained by beating the leaves and branches as already mentioned. An inverted umbrella may be held beneath to receive them; a white umbrella is the best, as the larvae can then be most easily seen. A mallet covered with indiarubber to avoid injuring the trees is sometimes used to strike the trunks. A sweeping-net, such as those used by coleopterists for beetles, may also be used for collecting larvae. This mode of collecting is generally most successful about dusk. Looking for caterpillars at night with a lantern will also repay the trouble. Most of those of the Noctuce emerge from their hiding places at night to feed. Many prefer low plants, such as primroses, violets, sorrel, etc. Pupae are either subterranean, as in most of the hawk-moths, Noctiia and Geometrida, or enclosed in a cocoon on leaves or stalks, on the trunks of trees, or hanging free on w-alls, branches, fences, etc., as in butterflies. Many construct a cocoon of pieces of bark, lichens and moss which so closely resemble the trunks of the trees to which they are attached that it requires a very practised eye to detect them. Many pupae are placed under the bark of trees and under moss growing on them, and may be found in the winter. Some also occur in the stems of thistles, vetches and reeds. Turning over stones, especially in high mountainous districts, is sometimes productive. Late in the autumn and at the beginning of winter, pupae may be found by digging with a trowel near the trunks of trees standing alone near the borders of woods or in avenues. The pupae which are found should be placed in a box filled with cotton-wool or moss, so as not to shake them, and should afterwards be transferred to a suitable breeding-cage. REARING. The most beautiful and perfect specimens are those which have been reared, and species which are either very scarce in the perfect state or cannot otherwise be found, may be obtained in this manner, and the collector thus practically gains much useful and interesting information about early stages of the insects. Rearing from the eggs is difficult and involves much time and trouble. Eggs may sometimes be obtained by enclosing a female in a box lined with white paper. They can then be transferred with the paper to which they are attached to a glass jar or a jam-pot, over which a piece of glass may be laid. As soon as the eggs begin to darken in colour a few leaves of the food-plant should be placed in the glass, as food for the young larvae when they emerge. Cleanliness is of the utmost importance. Lest the delicate young larvae should be injured in changing the food it is better to use a soft brush to transfer them to the fresh food. This method may be employed until the larvae are so large that they can be placed in cages. When about to moult the larvae refuse food, and must then be left undisturbed. For rearing larvae, square boxes, or large cylindrical glasses or large wide-mouthed bottles for those which live on low plants, may be used. The glasses and bottles must be covered with stout gauze. For larger caterpillars and those which live on shrubs and trees a cage is required well made of strong wood. The best form is one like that figured (Fig. 7). In this the top and sides consist of a frame-work fitted with wire or gauze. One side forms a door, so constructed as to leave plenty of room on both sides for the larvae to pupate, without being disturbed in opening and shutting it. It is better if the top is also movable, so that the larvae may be INTR OD UCTION: xv observed and sprinkled with water if necessar}'. The bottom must be covered to the depth of several inches with a mixture of sifted earth and sand, and covered with moss. On one side are placed pieces of bark, cork, turf, or other suitable material, among which the larvae may assume the pupa state. The food must be renewed at least once a da}'. Pupae must not be removed from their cocoons or the earth around disturbed, as they easily die if this be done. Those which hibernate should be put in a cold place and covered with moss, and towards spring removed to a warm room. When the butterfly or moth emerges it must be allowed to rest till its wings are perfectly developed, which will probably take some hours. It may then be transferred to a bottle charged with chloroform or ether, if required for the collection pj„_ -_ When the insect is dead it should be laid on a piece of turf or cork covered with paper, and a pin passed through the thorax; after which it must be set, as described in the next section. SETTING. Two methods of setting butterflies and moths are in common use, the British and the Continental. The British setting-board consists of a piece of wood with a groove in the middle for the body of the insect and a narrow slice of cork or turf in the groove to hold the pin. The part of the board on which the wings rest slopes outwards and slightly downwards. The Continental setting-board (Fig. 8) consists of two pieces of smooth flat board, with a slight interval between them for the body of the insect, above another board covered with cork or turf beneath the opening. The space between the upper and lower boards is about an inch. Setting-boards are of course made of different sizes for different- sized insects. It will be observed that an insect set by the first method is low on the pin, with the wings sloping and almost touching the paper of the box or drawer, whilst those set in the Continental way are high on the pins with the wings per- fectly flat and horizontal. The latter method looks the best and places the specimens further out of reach of mites. In setting a butterfly or moth, care must be taken to pin it exactly through the middle of the thorax, and to see that it is quite dead, for if it is still alive it will move the antennae and wings and become spoiled. The insect is pinned with the body in the groove of the setting-board and the wings spread out in the position seen on the plates, and retained in the proper position by means of strips of paper or thin cardboard secured by pins as seen Fisf. 8. X vi INTR OD UCTIO.Y. in the figure. Care must be taken to set both sides perfectly uniformly. A little wool or cork may be placed under the abdomen, as it is otherwise liable to droop in the Continental setting. The boards are kept in a setting-house. This is a high box, with a door at the side, in which is placed a perforated metal plate to admit air. Inside are grooves into which the boards slide. Insects will take from a week to a fortnight according to size to become perfectly dry, but, in hot dry weather not so long. Butterflies and moths which are so dry that the wings cannot be expanded must be relaxed. To do this, take a box or plate filled with damp sand with a piece of turf or cork laid on it and cover it with a bell-jar. Stick the insect on the turf or cork and leave it there for a day or two under the jar. The wings will then become limp and the insect may easily be set. It must not be left too long on the damp sand lest it become mouldy or discoloured, which is especially liable to happen in the case of the blue butterflies and green Geometrida. Instead of a box and bell-jar, a tight-fitting tin box may be used. THE COLLECTION. When the butterfly or moth is quite dry, it should be carefully removed from the setting-board and placed in an air-tight box lined with turf or cork covered with white paper, or the insects may be arranged in a cabinet with glass-covered drawers similarly lined with cork or turf. If a cabinet be obtained for the collection the drawers should be made of exactly the same size, so that any drawer can be taken out and transferred to a different part of the cabinet. Some entomologists use drawers fitted with glass on both sides, with a narrow strip of cork covered with white paper on the lower surface to receive the pins. The advan- tage of this is that the under side of the insects can be seen without disturbing them. The cabinet or boxes must be placed in a dry warm room, as damp is very injurious to the collection. In arranging the collection the most perfect and the best coloured specimens are chosen, and w-here possible both the male and female as well as the under side should be represented. In arranging series, specimens from several localities are very interesting. One pair is not sufficient in the case of variable species, and in these the more varieties that can be obtained the better. On the pin of each specimen should be placed a small label w'ith the locality and date of capture, and the generic name should be put at the top of the series, and the specific name below that of each species. The insects should be arranged in columns, which may be marked out with ink or with black thread. There are various ways of protecting the collection from mites, etc. A piece of camphor or solid naphtholine may be placed in a muslin bag in a corner of the drawer or box, or in recesses made for the purpose. On the Continent mercurj' is sometimes placed loose in the drawers. Butterflies and moths which have become greasy may be placed in a box and covered with finely ground chalk or pipeclay and a few drops of sulphuric ether poured over it. The box is then kept closed for a few days, when the adherent powder is carefully removed with a fine camel's-hair brush. If very greasj' the insect may be dipped into pure ether or benzole, but the dry method is preferable, and should always be tried first. RHOPA LOCERA : BUTTERFLIES. Antennje simple, clubbed or capitate. No ocelli. No frenulum. Both the upper and under side are usually brightly coloured. Butterflies fly by day, and when resting hold their wings upright, or closed, with the upper surfaces in contact. The caterpillars are provided with sixteen legs. In some genera they are smooth, e. g. Papilio; in others spiny, as in Vanessa; with fleshy tubercles studded with hair, as in Thais; or again woodlouse-shaped, as in Lycanida. They live for the most part exposed on plants, often gregariously. The pupee are generally suspended by the tail, hanging head downwards; some are sup- ported by a band of silk round the body, but are attached by the tail in addition; in these the head points upwards. Only a few of the pupae are met with on or in the ground. FAMILY PAPILIONID^. To this family belongs the Swallow-tail, the largest of our British butterflies. The fore wings of the Papilionida: are broad, and the hind wings have a long tail towards the anal angle. The caterpillars are provided with a bifid fleshy organ behind the head, which they protrude when disturbed, and which emits a strong odour. The butterflies frequent open spaces in woods, meadows, and on hill-sides. The pupa; are attached by the tail and by a thread round the body. Genus Papilio, Linn. P. podalirius, Linn. The Scarce Swallow- tail. PI. I. fig. I. Caterpillar la. Chrysalis ib. This beautiful insect is common in many parts of the Continent, and prefers hilly places. The caterpillar lives from July till September on sloe and whitethorn, and in the South also on almond trees. Var. feisthamelii, Herr. Schafi". has the ground colour of the wings almost white. It occurs in Spain. Var. zanclaeus, ZelL, which is white on the ab- domen, is found in Southern Europe. P. machaon, Linn. The Swallow-tail. PI. I. fig. 2. Caterpillar 2a. Chrysalis 2b. This insect seems to have been formerly widely distributed throughout England, but it is now almost confined to the fenny districts which still remain in the Eastern counties, especially Norfolk and Suffolk. It frequents open woods and meadows in May, June, and August. The caterpillars are black at first, but as they grow larger become green, with black rings spotted with red. They feed on fennel and carrot. P. alexanor, Esp. is found in some of the mountains of Southern Europe. P. hospiton, Gene, is found in the moun- tainous districts of Corsica and Sardinia. Genus Thai's, Fabr. The wings are rounded and dentated, the hind wings longer, the fore wings narrower than in the last Genus. The caterpillars are armed with spines, which are placed at the extremity of tubercular elevations. T. polyxena, W. V., PI. I. fig. 3. occurs in South-Eastem Germany and Southern France. It appears in the Spring. The caterpillar is found about August feeding on Aristolochia clematidis. There is a darker variety called Cassandra, Hfibn. found in Italy and the South BRITISH AND EUROPEAN BUTTERFLIES AND MOTHS. of France. Another variet}', ochracea, Stand. has the ground colour dark ochre-yellow. It occurs in Southern Europe. T. cerisyi, Godt. occurs in Greece and Turkey. T. rumina, Linn, is found in Spain and Portugal, and the paler form var. medesi- caste, lUig. is found in the South of France. Genus Parnassius, Latr. Wings broad and rounded, the inner margin of the hind wings covered with dense black scales. The female is provided with a horny pouch on the abdomen. The pupae are smooth and covered with a purple bloom. They spin themselves up between lea\es with silken threads. The pupa; are found on the ground, under stones, etc. P. apoUo, Linn. PL I. fig. 4. Larva fig. 4a. occurs on hills and mountains through- out Europe, except Great Britain. The cater- pillar lives in May and June on Sedniii album, and prefers the leaves which have been red- dened by the sun. P. delius, Esp., is very like apollo, but is smaller, and the wings are generally whiter and more thickly covered with scales. The fore wings are less rounded and are often marked with red spots. It is found in the higher Alps of Switzerland and the Southern Tyrol. It is very fond of resting on the flowers of thistles. The caterpillar is very like that of apollo, and is found in June on saxifrage. P. mnemosyne, Linn. PL I. fig. 5. is white, with black veins and spots, but no red ones. It occurs in mountainous districts in Switzerland, Bavaria, and the Pyrenees, appearing in June. The larva is smoky black, with two reddish yellow spots on each seg- ment. It appears in April and May, and feeds on larkspur. FAMILY P I E R I D ^. These are white or yellow butterflies of moderate size, with the wings generally roun- ded, the hind wings being neither concave nor dentated. They frequent meadows and gardens, and are often met with in large num- bers. The larvae are short, smooth, or downy. and are great pests in vegetable gardens. The pupae are angular, slightly compressed laterally, and tapering to a point. They are attached by the tail, and by a belt of silk around the bod)-. Genus Aporia, Hiibn. The wings are white, with distinct black nervures. The only European species is A. crataegi, Linn. The Black-veined White. PL II. fig. I. Larva la. occurs all over Europe, appearing in June and July. It is confined in England to the Midland and Southern counties, and is not found in Ireland or Scot- land. The larvffi pass the Winter gregariously in webs on fruit-trees, whitethorn, and sloe. They separate after moulting for the third time, and assume the pupa state on the boughs and trunks of trees in May and June. On the Continent they are very destructive to orchards. This insect is always of uncertain appearance, and within the last few years has become very rare, if not almost extinct, in England, without anv apparent reason. Genus Pieris, Schrank. The fore wings are blackish at the tip and rather pointed, and the under side of the hind wings is jellowish or greenish. The cater- pillars feed on low plants, chiefly those be- longing to the order Crucifera;. They are often very destructive in gardens. The pupae are angular, and the anterior end is rather pointed. P. brassicae, Linn. The Large White. PL II. fig. 2. Female 2a. Larva 2b. Pupa 2c. is abundant throughout Europe all through the Summer. It is double brooded, and the caterpillars are found from June to September on cabbages, etc., often completely stripping the leaves. They are xery much infested by ichneumons, however, and dead caterpillars are sometimes covered with the cocoons of these insects. P. rapae, Linn. The Small White. PL II. fig. 3. Female 3a. is common everywhere from Spring to Autumn. It is our commonest British butterfly, and is not infrciiuently met with in town gardens and squares. The cater- pillar is dull green, with yellow dorsal and transverse lateral lines, and is common in June and September on cabbages. BRITISH AXD EUROPEAN BUTTERFLIES AXD MOTHS. P. napi, Linn. The Green-veined White. PI. II. fig. 4. Female 4a. Under side 4b. is common in Spring and Summer in fields and woods. A darlv variety called bryoniae, Ochs. occurs in the Alps. The veins of this are dusted with grey on the upper side, and the whole surface is sometimes grey. The cater- pillar is very like that of rapa, but is darker, and has the spiracles marked with red. Like the other species it feeds on cruciferous plants. P. daplidice, Linn. The Bath White. PI. II. fig. 5. Female 5a. Under side 5b. is readily distinguished from the other species by the green markings on the under side of the hind wings. The female is more heavily marked on the fore wings, and has in addition some black spots on the hind wings, which are wanting in the male. It is found in August and September in waste places. The variety bellidice, Ochs., is the Spring brood, and is smaller. The caterpillar is greyish green, with yellowish longitudinal lines on the back and sides. It is found in June, and again in the Autumn, feeding on Cruciferid and Resedacca. P. callidice, Esp. resembles daplidice, but has the fore wings more pointed, the spot at the end of the discoidal cell narrower, and the white marks on the under side of the hind wings more elongated. The female has, on the upper side, a broad blackish border with elongated white marks. It is found in July on the higher Alps, and its swift flight makes it a rather difficult insect to catch. Genus Euchloe, Hubn. These butterflies have short antennae with flattened ovoid clubs. The pupje are arched and boat-shaped, and are attached like those oiPieris. The caterpillars also feed on Crucifei'it. E. cardamines, Linn. The Orange Tip. PI. III. fig. I. Under side la. Female ib. This pretty insect is found in Spring, in meadows and grass-lands. It is widely distri- buted over Europe, and is generally common in the British Isles. When at rest it sits with the wings closed and the fore wings drawn down, so that the orange spot is quite con- cealed, and when resting in this position on an umbelliferous flower it can hardly be distin- guished from the plant. The caterpillar is green, finely speckled with black, and has a whitish lateral stripe. It feeds on various Criicifcra, especially Cardamiiie pratensis and Turritis glabra. Genus Leucophasia, Steph. Delicate butterflies with narrow wings, which are white and rounded, with the tips of the fore wings blackish. The antennae are rather short, and furnished with a flattened oval club. L. sinapis, Linn. The Wood White. PI. III. fig. 2. Female 2a. has two broods, appearing in April or May and in August. It is common throughout Europe in open woods. In Britain it is widely distributed, but is ex- tremely local. The variety lathyri, Hiibn. has the hind wings greenish instead of white. Another variety erysimi, Bork. has no dusky tips to the fore wings. Both these varieties occur in Britain. The larva is green, with a darker stripe on the back and a yellow one on each side. It is found in June and in Autunm on various leguminous plants, such as Vicia cracca, Lotus corniculatiis, Lathyrns pratensis, etc. The pupa is pointed in front, and is of a yellowish green or grey colour, with reddish brown sides. Genus Colias, Fabr. Yellow butterflies of moderate size, with black borders intersected with yellow spots. The fore wings have a black discoidal spot, and the hind wings a larger yellowish one. On the under side this is pearly, surrounded by a dark ring, and often with another spot just in front of it, forming a figure 8. C. palaeno, Linn. PI. III. fig. 3. The male is represented on our plate. The female is greenish white, and has the black border less sharply defined on the inner side than the male. It occurs in June over peat-bogs, and has a very swift flight. It is found in Central and Northern Europe. The larva is dark green, bordered with black, and appears in May on Vaccinium uliginosum. C. phicomone, Esp. PI. III. fig. 4. has the wings greenish yellow. The female is almost white, with the nervures dusted with black. The under side of the hind wings has a large whitish central spot, sometimes double, and surrounded by a reddish ring ; on the BRITISH AND EUROPEAN BUTTERFLIES AND MOTHS. costa there is a red spot. It is found in July on mountain pastures in Switzerland and the Pyrenees. The caterpillar is dark green, with a white lateral stripe, and is found in May and June on Vkia. C. hyale, Linn. The Pale Clouded Yel- low. PI. III. fig. 5. occurs from July to September, and is common in fields and meadows throughout Europe. In England it is generally scarce, and is almost confined to the Southern counties. The larva is dark green, with a narrow yellow and white lateral stripe. It is found in June on legu- minous plants, especially trefoil. C. edusa, Fabr. The Clouded Yellow. PI. III. fig. 6. Female fig. 6a. is commoner in England than hyale, but like it is very variable in its appearance, being scarce or local for some years, and then appearing in large numbers all over the country, as was the case in 1877. The variety helice, Hiibn. PI. III. fig. 7. is a pale form of the female, found most frequently in the South of Europe, but sometimes in England too. The larva is dark green, with a narrow whitish lateral stripe and yellowish spiracles. It is found in June on various species of TrifoUitm, especially the common clover. C. myrmidone, Esp. resembles the last species, but is smaller and of a brighter orange colour with a reddish shine, with a narrower marginal band, not intersected with yellow lines in the male. On the under side the dark spots near the hind margins are either wanting or indistinct. It is found in Southern and Eastern Europe in May and August. Genus Gonepteryx, Leach. The wings are broad with a prominent angular projection ; there is an orange spot at the end of the discoidal cell on each wing. The body is downy. The antenna; are red and short. G. rhamni, Linn. The Brimstone Butter- fly. PI. III. fig. 8. Larva 8a. Pupa 8b. The female is greenish white, and resembles the male, but is somewhat larger. The butter- flies which have hibernated appear on the first warm days of Spring, and are found in open woods. It is fairly common in England, but rare in Scotland and local in Irelanil. There sre two broods, which appear from July to October. The caterpillars are found in May and June on buckthorn. G. Cleopatra, Linn, differs from the last species by having a large patch of orange on the fore wings of the male. The female is very like that of rhatnni. It is a South Euro- pean species. FAMILY LYC^NID^. Small butterflies with the antennas straight with rather long clubs. The first pair of legs is shorter than the others. The hind wings are tailed in some species. The caterpillars are woodlouse-shaped, short and finely haired. The pupas are short, thick, and immobile. They are attached by the tail and by a silk thread round the middle, as in the last two families. Genus Thecla, Fabr. The upper side is dark brown, often with a large orange or blue mark on the fore wings in the female. The under side is grey or brownish, with white lines and a row of orange spots along the border of the hind wings. The hind wings generally have a short tail. The caterpillars are found on trees and bushes. T. betulae, Linn. The Brown Hair Streak. PI. III. fig. 9. Female ga. is found from July to September on the borders of woods. The caterpillar is green, with dorsal and lateral longitudinal white stripes. It feeds upon sloe and other species of Pniiiiis in May and June. T. spini, W. \'. The wings are brown on the upper side, with one or two small orange spots near the anal angle of the hind wings in the male. The under side is brown- ish grey, with a white line running across the hind wings. Along the hind margins there is a row of orange spots, and near the anal angle a large blue mark. It is found from June to August, and frequents open places in woods and roadsides. It is common in Central Europe, but is not found in Great Britain. The caterpillar feeds in May on species of Pruntts. T. w-album, Knoch. The White-letter Hair Streak. PI. IV. fig. i. Under side la. BRITISH AXD EUROPEAN BUTTERFLIES AXD MOTHS. is found in June and July in open woods, and about elm trees. It likes best to settle on flowering privet and Vihurnmn. It is found all over Central Europe, but is not generally common in Britain. The caterpillar is found in May on the leaves of the common elm, upon which it feeds. T. ilicis, Esp. The male has the wings dark brown. The female is lighter, and is shot with greenish bronze, and the fore wings have a dull orange blotch upon them. The under side, which is of a lighter brown, has a row of small white crescent-shaped spots running parallel with the hind margins. These are not conspicuous on the fore wings, but are more distinct on the hind wings, on which there is a row of orange spots be- tween them and the margin. In the var. esculi, Hiibn. the row of white spots on the under side of the fore wings is wanting. The butterfl}' frequents woods in May and September. It is a Central European species, but is not found in Britain. The caterpillar is green, with a yellowish streak on the back and sides. It feeds in May and August on oak bushes. T. acaciae, Fabr. resembles the last spe- cies, but wants the orange spot on the fore wings in the female. The under side is paler than the upper, and more of a grey colour, the white line of the hind wings is more dis- tinct than in ilicis, and the row of orange spots shorter. It inhabits Southern Europe, especially the South of France, in June and July, and is most frequent in dry meadows on hills. The caterpillar lives in June upon sloe bushes. T. pruni, Linn. The Black Hair Streak. PL IV. fig. 2. Under side 2 a. is fairly common in June and July in open woods. It is found throughout Central Europe, but it is excessively local in England. The larva is green, darker above, with two rows of long yellow spots on the back and one on each side, and six oblique yellow stripes on the sides. It is found in May and June on various species of Prwius. T. quercus, Linn. The Purple Hair Streak. PL IV. fig. 3. Female 3 a. This beautiful insect appears in June and July, and frequents oak woods, where it sports about among the oak -leaves. It is commoner in England than in Scotland and Ireland. The larva is reddish brown, often with a green tinge, and has two rows of oblique black stripes on the dorsal surface. It lives in May and June on oak. T. rubi, Linn. The Green Hair Streak. PL IV. fig. 4. Under side 4a. is found in May and August in woods and on heaths. It is fairly common in Great Britain. The caterpillar is green with whitish streaks on the back, and white stripes and oblique yellow lines on the sides. It feeds on broom, the flower heads of the bramble, etc. Genus PolyoiTimatus, Latr. The upper side of these butterflies is bril- liant orange-red in the males, often with a violet lustre. The females vary from orange to dark brown, with a red marginal band spotted with black, and generally with black spots on the fore wings, and sometimes also on the hind wings. The under side of the fore wings is orange, and of the hind wings grey, varying from blue to warm brown, with numerous black spots ringed with white. The larvae are wood- louse-shaped, with a small retractile head, and are covered with a fine down. They feed upon various species of Rumex, and remain hidden during the da^'. They construct their pupae on the stems of plants or on the ground. P. virgaurese, Linn. PL IV. fig. 5. is fairly common in woods and meadows on the Continent, but is not found in Britain. It appears in May and August. The female is orange-brown with a coppery lustre and marked with black spots. The larva is dull green, with a dark green streak on the side of each segment, and a yellowish line along the back. It feeds on Solidago virgaiwca and various species of Rumcx, and is found in June and September. P. dispar. Haw. The Large Copper. PI. IV. fig. 6. Female 6a. Under side 6 b. This beautiful butterfly, formerly found in the fen districts of Cambridgeshire and Hunt- ingdonshire, is now, unfortunately, extinct. It used to occur from the middle of June to the middle of August. J. F. Stephens describes it as common at Whittlesea Mere, but the last specimen was taken there in 1S45. One of the last authenticated captures was that BRITISH AXD EUROPE AX BUTTERFLIES AXD MOTHS. of a solitary specimen at Bottisham Fen in 1S51. (Miller and Sketchley's "Fenland." 1878. P- 594-) P. rutilus, Wernb. the allied Continental species, is smaller and less brightly coloured than dispar, and has no discoidal spot on the fore wings of the male, and two instead of three spots in the discoidal cell of the fore wings of the female. The under side is grey rather than blue, and the spots are smaller. Moreover, the orange band near the hind mar- gin, on the under side of the hind wings, is •narrower. It is very local in Germany and France, but commoner towards the east of Europe. It is found in July and August flying in damp meadows. The larva is green with a paler lateral stripe, and feeds on spe- cies of Rumcx. P. hippothoe, Linn. PI. IV. fig. 7. is fairly common in Northern and Central Europe on damp meadows ; it is, however, not found in Britain. The female is brown. The larva is green, with a darker dorsal stripe and two paler lines on the sides. It feeds on several species of Ritmex in June. The Alpine variety eurybia, Ochs. is rather smaller, with the borders of the wings in the male blacker and narrower, and the female is darker. P. dorilis, Hufn. The wings are dark brown in the male, with black spots. In the female the centre of the wings is dull coppery, with black spots. The hind wings are dark brown in both se.xes, with a marginal orange band marked with black spots. The under side is grey, tinged with yellow in the male and with orange in the female. It is common in Central and Southern Europe throughout the Summer on heaths and in meadows and dry woods. The larva is grass-green with lighter spots and short reddish brown hairs or bristles. It lives on Rumex acetosa from April to July. There are three or four broods during the year. Var. subalpina, Speyer. is found in Switzerland. The male is without an orange band on the upper surface, and the under side is without any orange tinge in either sex. P. phlaeas, Linn. The Small Copper. PI. IV. fig. 8. is common all over Europe on roadsides, heaths, and fields. It is found through- out the greater part of the Summer, there being several broods. The caterpillar is green, usually with a delicate purplish pink stripe on the back and sides. It feeds on various species of Rnmex. P. helle, W. \". The fore wings are copper- coloured, with black spots, and the hind wings are dark brown with a marginal band of copper. In the male the wings are shot with a brilliant bluish violet. The fore wings are bright orange on the under side, spotted with black. It is found in Northern and Central Europe, but not in the North-West, and frequents damp meadows from May to August. The caterpillar is yellowish green, with a darker green stripe on the back and sides. The head is yellow. It feeds on Poly- gonum historta. Genus Lycaena, Fabr. These beautiful little butterflies fly in meadows and woods in the heat of the day, and may often be seen in large numbers on roadsides in damp places. They are usu- ally of a blue colour on the upper side of the wings in the males, and brown in the females. The under sides are grey, with numerous eye-spots, forming a row beyond the middle, and generally with others near the base. Hind wings with one or two rows of ocellated spots on the hind margin, often enclosing an orange band. Some species have short tails on the hind wings. The larvjE are woodlouse-shaped, and feed chiefly on legu- minous plants, both on the flowers and fruits. They generally hide themselves during the day. Most species hibernate. L. bcetica, Linn. The Tailed Blue. PI. IV. fig. 9. Female ga. Under side gb. is commonest in the South of Europe, but is occasionally taken on the South coast of England. Its time of appearance is July and August. The larva varies from green or olive to reddish brown, and has a dark stripe along the back. It lives in the pods of the conunon pea and various other leguminous plants. L. argiades, Pall. The Small Tailed Blue. The male is violet-blue, the female brown slightly tinged with violet, and blue at the base. Both sexes have the fringes white, and a short tail on the hind wings. The Spring brood (polysperchon, l;!erg.) is smaller. BRITISH AXD EUROPEAN BUTTERFLIES AND MOTHS. ■with ven- indistinct marginal spots on the hind wings. The butterfly is found from May to August in open woods and meadows, and is generally common in Central and Southern Europe. It has been taken once or twice in the South of England. The larva is pale green, with a darker stripe along the back, and dark streaks and light brown and white spots on the sides. It is found in May and August on trefoil and other legu- minous plants. L. aegon, W. V. The Silver-studded Blue. The male is deep blue inclining to violet, with a broad black band on the hind margins. The female is brown with an orange band on the hind margins, more distinct on the hind than on the fore wings. The under side is grey, with a double row of black spots, flecked with silver, enclosing an orange band on the hind margins of both fore and hind wings. The front tibiae have a horny spur. This insect occurs throughout the whole of Europe, and is widely distributed in England, though some- what local. It is on the wing from May to August. The larva is yellowish green with a blackish brown dorsal stripe, edged with white. It is found in May and June, and feeds on trefoil, vetches, and other leguminous plants. L. argus, Linn. PI. V. fig. i. Female la. Under side ib. is common in the greater part of Europe, but is not found in Britain, and frequents meadows, damp roadsides, etc., and on hot days may sometimes be seen in hundreds about pools and rivulets. The larva is dark green, with a red line on the back, and an oblique reddish brown streak on tlie sides. It lives from Autumn till Spring on Genista, Mdilotus, etc. Var. aegidion, Meissn. is the Alpine form. It is smaller, and the wings of the male are of a deep violet colour. L. optilete, Knoch. The male is dark violet-blue, with narrow brown margins. The female is brown suffused with blue towards the base. It is found in Germany and the Swiss Alps in boggy places in June and Jul}'. The larva feeds on Vaccinium oxycoccits in Autumn, and again after hibernation in May. L. orion, Pallas. The wings are dark brown dusted with blue in the male, and have a row of black spots ringed with blue on the hind margins. The fringes are spotted with black and white. The under side is greyish white, with rows of black spots; the hind wings have a light orange marginal band. It is found in Central and Southern Europe from May to July. The caterpillar is dark green, with a dark violet dorsal line and a black head. It feeds on species of Sedum in July and August. L. baton, Berg, is a Central and South European species. The wings are, in the male, pale lilac-blue with a black discoidal spot, and a row of black dots along the hind margin of the hind wings. The fringes are black, spotted with white. The female is light brown, dusted with blue at the base. The under side is light grey, with a row of black spots on the hind margins of the fore wings, and two rows enclosing a pale orange band on the hind wings. It is found in May and June and again in August in dry, sandy, and chalky places. L. pheretes, Hiibn. Male, violet -blue with narrow black margins. Female, uni- form brown. Under side light grey, with black eye-spots on the fore wings, and plain white spots on the hind wings. It is found in mountain pastures in the higher Alps and the mountains of Northern Europe. The butterfly loves to sit on the flowers of Polygonum. L. orbitulus, Prun. The male is pale bluish grey, with a black discoidal dot on all the wings, and in addition a row of dark spots along the hind margins. The female is uni- form brown, with only a brown discoidal spot on the fore wings. It is local in the higher Alps of Switzerland and Southern Tyrol in June and July. L. astrarche, Bergstr. The Brown Argus. PI. V. fig. 2. Female 2a. Both sexes are brown, with orange marginal spots, which may be wanting, as in the variet}' allous, Hiibn. The under side is brownish grey. The butter- flies appear in May and August, and those of the Spring brood are larger and of a lighter colour than those found later. It fre- quents dry sunny meadows and hill-sides, and is commonest in England in the Southern counties. The variety artaxerxes, Fabr. PI. V. fig. 3. Female 3a. Under side 3b. has a white discoidal spot on the fore wings, and BRITISH AXD EURO TEA X BUTTERFLIES AXD MOTHS is without the black spots on the under side. It is found in Scotland as far as Aberdeen- shire, and is single-brooded, appearing at the end of June. L. eros, Ochs. is an Alpine species. The male is bright shining blue above, with a broad blackish border. The female is brown. It appears in June and August. L. icarus, Rott. The Common Blue. PI. V. fig. 4. Under side 4a. is widely dis- tributed throughout Europe, and is the com- monest of the blues in the British Isles. ' It is found from May till October in mea- dows and on roadsides. The female is brown, often more or less tinged with blue at the base of the wings. The larva is green, with a darker green stripe on the back and a light green one on the sides. It feeds in May and through the Summer on leguminous plants, especially Ononis spinosa. L. eumedon, Esp. occurs in Central and South-Eastern Europe. Both sexes are brown, the male being darker than the female. There is a black discoidal spot on the fore wings and a row of tawny spots on the hind margins of the hind wings in the female. The fringes are white. It occurs in July and August in damp meadows, but is not very common. The caterpillar feeds on the pods of Geranium pratense and purpureiim. L. amanda, Schn. This species, like the last, though widely distributed in Europe, is not found in Britain. The male is sky- blue, with a broad black border, and the female is brown, with three or four submargi- nal orange spots on the hind wings. The fringes of the wings are white. There is a black discoidal spot in both sexes, though it is rather indistinct in the female. On the under side of the hind wings there are three dark basal spots, and a tawny band on tlie hind margins with two rows of black spots. It appears in June and August, and is found in open woods. L. escheri, Hiibn. Resembles icarus, but is larger, and without basal spots on the under side. It is found in the Southern passes of the Swiss Alps in July. L. bellargus, Rott. The Clifden Blue. PI. V. fig. 5. Female 5a. Under side 5b. is found in Central and Southern Europe, as well as in the South of England. It is un- known, however, in Scotland or Ireland. The wings of the male are brilliant glossy blue, in the female brown dusted with blue. In the variety of the female called ceronus, Hiibn. the colour is blue like that of the male, but with the orange spots on the margins as in the ordinary females. It is found from May to September in chalky and limestone districts. The larva is green, with two rows of brownish spots on the back, and a yellow stripe on the side. It feeds in May and June and again in the Autumn on clover and other leguminous plants. L. corydon, Poda. The Chalk Hill Blue. PL V. fig. 6. Female 6a. Under side 6b. This large and beautiful blue butterfly is found in July and August in open places and on hill-sides in chalky localities, and is com- mon, where it occurs, in the South of Eng- land, but is absent from Scotland and Ireland. The larva is green and hairy, with a black head, and a double row of yellowish humps on the back, and oblique lateral stripes of the same colour. It is found in May and June, and feeds on vetches and trefoil. L. hylas, Esp. PI. V. fig. 7. Female 7a. is found from May to August, on dry heaths, in Central and Southern Europe. The larva is dark green, with yellow streaks on the sides, and a dark line on the back. It feeds on the flowers of Melilolus in May and August. L. meleager, Esp. is bright light blue, with narrow black margins. The female is darker, with black nervures and broad dark brown margins, and two deep notches near the anal angle. The under side is like that of cory- don, but without black spots on the fore wings. It is found in June and July in limestone districts in Switzerland and the South of France and Germany. Var. steveni, Treit. In this form the female is dark brown without an_v tinge of blue, and the male has a distinct black margin. It inhabits Switzerland and South Tyrol. L. damon, W. V. The male is pale sil- ver}' blue, somewhat brighter than corydon, with a dark brown border to the wings. The female is brown with white fringes. The under side is brownish grev, with a central row of PLATE I. I. Papilio podalirius, la. Larva, ib. Pupa. 2. Papilio machaon, 2a. Larva, 2b. Pupa. 3. Thais polyxena. 4. Parnassius apoUo, 4a. Larva. 5. Parnassius mnemosyne. British and European Buttrrjlies and Moths. BRITISH AXD EUROPEAN BUTTERFLIES AXD MOTHS. small white-ringed black spots, an elongated discoidal spot on the fore wings, and a white streak across the hind wings running almost to the base. This insect is local in some parts of West Central and Southern Europe, and is found principally in sainfoin fields. The larva, which is green, with a dark stripe on the back and reddish yellow lateral lines, is found in May on sainfoin. L. argiolus, Linn. The Azure Blue. PI. V. fig. 8. Female 8a. Under side 8b. is found from April to August in open woods, etc. It is common in Ireland as well as in England, but becomes rarer towards the North. The caterpillar is yellowish green or reddish, pubescent, with a dark green line along the back. It feeds in May and again later in the year on the flowers of the holly, ivy, and species of Rhamnus. L. sebrus, Boisd. is found in the mountain valleys of Austria and South Tyrol. The male is violet-blue and the female dark brown. The under side is light grey, with a row of equal sized eye-spots. L. minima, Fuessl. The Small Blue. PI. V. fig. g. Under side ga. Both sexes are dark brown, faintly tinged with silvery blue in the male. The under side is silvery grey. It is found from ]May to August on hilly pastures, etc. In England it is found in chalk or limestone districts. The larva is dark green with an orange-red dorsal stripe, edged with yellow, and an oblique yellowish streak, edged with orange, on the side of each seg- ment. It feeds in June and August on various vetches. L. semiargus, Rott. The Mazarine Blue. PI. V. fig. lo. Under side loa. is found all over Europe, but is rare and local in Britain. It frequents pasture lands near woods from May to August. The female is uniform brown, with a narrow discoidal spot on the fore wings. L. cyllarus, Rott. is light blue, with a reddish shine ; the female is dark brown, slightly blue at the base. The under side is light grey, with the black spots on the fore wings much larger than those on the hind wings, and the base of the hind wings metallic green. It is found in mountain meadows in the greater part of Europe from May to August. The larva feeds on various leguminous plants, such as Mdilotus and Genista. L. iolas, Ochs. This is the largest Euro- pean Blue. It occurs locally in Germany and France, and rarely in Switzerland. It is violet- blue, with a black border, narrow in the male, broad in the female, and a submarginal row of black dots on the hind wings. L. alcon, W. V. occurs in July and August in Central and Southern Europe. The male is dark blue, with a narrow dark brown border. The female is dark brown, dusted with blue at the base of the wings. The under side is ashy grey, tending to brown. It is found on moors and meadows in June, and is rather local. L. euphemus, Hiibn. though found through- out the greater part of Central Europe, is absent from Britain. Both sexes are light blue, with a brownish black border, broader in the female than in the male. There is a narrow black discoidal spot on both fore and hind wings, and a central row of black spots. The under side is ashy grey, with the spots arranged as on the upper side, and a marginal row of black spots in addition. It is found in July on moorland pastures. L. arion, Linn. The Large Blue. PI. V. fig. II. is very similar to the last species. It has a wide range, but is very local in Eng- land, being found chiefly in the South -Wes- tern and Midland counties. This butterfly varies somewhat in size and marking. It fre- quents meadows and open places in June and July. The larva feeds on wild thyme. L. areas, Rott. is dark brown, dusted with blue in the male, with a central row of elong- ated spots. The under side is uniform greyish brown with a central row of round black spots in light rings. The insect is found in marshy meadows in France, Germany, and the Alps. It is fond of resting on the flowers of Sangnisorha officinalis, the fruits of which are the food of the larva. The caterpillar hibernates. FAMILY E R Y C I N I D ^. Small bright-coloured butterflies, largely represented in the Tropics of America, but by only one species in Europe. The antennae 10 BRITISH AXD EUROPEAN BUTTERFLIES AXD MOTHS. are short and clubbed, the eyes elongated and hairy. The first pair of legs is imper- fectly developed in the male. The larvae are •\voodlouse-shaped, like those of the Lycanida, but more elongated. The pupaj are attached by a silk thread round the bodv. Genus Nemeobius, Steph. N. lucina, Linn. PI. VI. fig. i. Under side I a. is common in open woods in Central and Southern Europe in May and June, and again in August. The butterfly is fond of resting on bushes. The larva;, which hide themselves during the daj-, are found from June to September on the leaves of primulas and other similar plants. The pupa hibernates. FAMILY APATURIDyE. These are large and beautiful dark coloured butterflies, banded with white. The first pair of legs is imperfectly developed in both sexes. The discoidal cell of both fore and hind wings is open. The antennae are long and thick. The larvae are slug-shaped, with non-retractile horn-like appendages. The pupae are thick, with the back arched, and two projecting points on the head. They are suspended by the tail. Genus Apatura, Fabr. Large butterflies with broad wings, shot with blue or violet in the male. The fore wings have the hind margins rather concave, and are marked with white. The hind wings are crossed by a broad white band. The larvae are thick, with a bifid tail, and two horns on the head. They hibernate when young, and live singly on their food plant, weaving the leaves together as a protection. The butter- flies fly in open woods and frequent damp roads and decomposing animal matter. A. iris, Linn. The Purple Emperor. PI. VI. fig. 2. Female 2 a. Under side 2b. Larva 2 0. Pupa 2d. is one of the largest and hand- somest of our British butterflies. It is unknown in Scotland and Ireland, and its range in England is restricted to the oak woods of the Midland, Eastern, and Southern counties. It appears from the end of June to the middle of July, and frequents glades in woods. It is an insect of powerful flight, and will soar high into the air, and after fluttering for some time may alight high up on a tree, or more rarely may descend to the ground and settle in a muddy place or on some kind of filth or carrion. The larva is found in May or June, and feeds on poplar and sallow. The chrysalis is found hanging to the leaves. The dark variety lole, Schiff. has the white spots and bands almost absent. This variety is rare, but is found more frequently in some years than others. A. ilia, W. \'. is found in most parts of Central Europe. It is distinguished from the last species by the white band on the hind wings being nearly straight on its outer edge, and by the pattern of the under side being less distinct. The orange ring on the fore wings near the anal angle is visible also on the upper side, which is not the case in iris, and the hind margins of the wings in the female are more indented. The caterpillar is very like that of iris, but more of a j'ellow- ish green colour, and the horns on the head are edged with black in front. It feeds on various kinds of sallow and poplar (e. g. Po- puliis tycmiila) in May. The pupa is more whitish. FAMILY N Y M P H .\ L I D .^. Middle-sized or large butterflies, black or dark brown on the upper surface, with a row of white spots on the fore wings, and a broad white band on the hind wings. The imder side is rusty red, varied with dark brown, and of a similar pattern to the upper side. The caterpillars are cylindrical, and have spines or fleshy tubercles armed with bristles. The pupae are suspended by the tail. Genus Limenitis, Fabr. Middle-sized or large butterflies. The caterpillars are cylindrical, with excrescences or with branching spines on the back. L. populi, Linn. PI. \TI. fig. 3. Larva 3 a. Pupa 3b. This large and beautiful insect is found in Central Europe, except Britain, and is very common in some years. Like the Purple Emperor, it flies high, and is BRITISH AXD EUROPEAN BUTTERFLIES AXD MOTHS. fond of settling on moist places, especially woodland paths, and is most easy to catch in the forenoon. Later in the day it soars among the tree tops, and alights on the higher branches. The hibernated larva is found in May on Popultis tremula, and passes into the chrysalis on the leaves. It is easy to find, as it is always suspended from the middle of a leaf, and stands out prominently against the sky. The young caterpillars hibernate among masses of dead leaves which they have spun together, and may be found thus in the Winter or Spring. L. Sibylla, Linn. The White Admiral. PI. VI. fig. 3. Under side 3a. Larva 3b. Pupa 3c. is everywhere commoner than the last spe- cies. It is very local in the Southern counties of England. The butterfly frequents shady woods in June and July. Occasionally varieties are met with in which the white band and marks on the wings are partially or completely ab- sent. We have figured two such varieties on PI. VII. (figs I & 2). The caterpillar has a number of small branched pink spines on the back. It is hatched in August, and after hibernating appears in May on Lonkera xy- losteum. The clu'ysalis is green, with silvery spots, and is suspended from the under surface of the leaves. L. Camilla, Fabr. is very like sibylla, but the ground colour is deep black, with a bluish lustre, and a row of bluish dots near the hind margin. The under side is reddish brown, with a single submarginal row of black dots. This species is found in woods and bushy places on the Continent south of 51", and is common in the Tyrol. The butterfly appears in June and July. The larva is dis- tinguished from that of sibylla by the white dots on the head and the larger fleshy tubercles. It also feeds on honeysuckle in May. Genus Vanessa, Fabr. These are handsomely coloured butterflies of medium or large size, with broad wings. The hind margins are concave, and deeply dentated, or with prominent angular projections. The hind wings are produced in the middle of the hind margins. The under surface is usually pale, and streaked with brown. The larvae are cylindrical, covered with long branching spines, and live, mostly, gregariously on nettles. Some species, however, live singly among leaves spun together. They are gene- rally double-brooded. The pupae have two points on the head, and generally metallic spots on the sides. The butterflies frequent gardens and woods, and feed upon the juice of trees. Some species hibernate. V. levana, Linn, is a small butterfly, which frequents moist woods in many parts of Central and Southern Europe, but is not British. The wings are fulvous, with several rows of small black spots at the base, and larger ones near the centre and at the apices, where there are one or two white spots in addition. The under side is varied with brownish red and violet, with paler yellow lines and nervures. The laiva is black, with black or brown spines, a pair of which are situated on the head, a character by which the young caterpillars can be distinguished from those of V. urtica. They feed gregariously on nettles in June and August. Var. prorsa, Linn. PI. VII. fig. 4. is the Autumn brood of levana. The wings are brownish black, wdth an interrupted white central band on the fore wings, and a well- defined central band on the hind wings. The nervures are yellowish white. The larvae feed in the Autumn on nettles, and the pupag produce levana in the Spring. A form inter- mediate between levana and prorsa has been described as porima, Ochs. It is considered to be developed in consequence of the Autimin pupffi being retarded by cold weather. V. c-album, Linn. The Comma Butter- fly. PI. VII. fig. 5. Under side 5a. Larva 5b. has a wide range, but is very local in Britain, being most common in the Midlands. The butterfly appears in the Spring and again in August, and frequents hedgerows and hop- fields. The larva lives singly in June and August upon nettle, hop, hazel, elm, cur- rant, etc. V. polychloros, Linn. The Large Tor- toiseshell. PI. VIII. fig. i. Larva la. Pupa lb. is found in the Midland and South-Eastern counties of England, but appears to be ab- sent from Scotland and Ireland. It is met with from June to September, and is fond of sitting on the trunks of trees and sucking the sap. The larva feeds gregariously on nettle, elm, poplar, willow, etc. BRITISH AND EUROPi AN BUTTERFLIES AND MOTHS. V. vau-album, W. V. has the wings deeply dentated. Upper side deep fulvous, with black spots similar to polychloros, a dark brown stripe on the hind margin and a white spot in front of the costal angle. The under side is brown- ish, with a white V-shaped mark in the middle. It is found in Eastern Europe in August and September. The larva is brown, with an ochre-yellow dorsal stripe divided by a dark line, a yellow lateral line, and yellow spines tipped with black. It lives gregariousl}' on Populus tvemula in the Summer. V. xanthomelas, W. V. PI. VIII. fig. 2. is very like the last species, but is distin- guished by the wings being more angular and deeply dentated, and of a redder colour. There is a whitish spot near the tip of the fore wings. It appears in July in wooded places in the Eastern parts of Europe, and is common in Austria. The larva is bluish black, dotted with white, and has a white lateral and dorsal stripe and black spines. It feeds gregariously on willows in May and June. V. urticae, Linn. The Small Tortoise- shell. PI. VII. fig. 6. Larva 6a. Pupa 6b. is one of our commonest British butterflies, and is found from early Spring to Autumn in gardens, fields, waste places, etc. The larva feeds, in June and July, gregariously on nettle. The pupa is to be found hanging on fences or walls. V. io, Linn. The Peacock Butterfly. PI. VIII. fig. 3. Larva 3a. is also of general distribution in the British Isles as far as the South of Scotland. It appears, like the other species, with the first warm days of Spring, and frequents gardens, woods, and lanes. The larva lives in large communities on nettles in May and June. V. antiopa, Linn. The Cambcrwell Beauty. PI. VIII. fig. 4. Larva 4a. This beautiful insect is found over the greater part of the Northern Hemisphere, in gardens and on river banks. It is rare in England, but specimens are recorded from nearly every county. In some countries, as in Switzerland, it is as common as the Peacock or Red Admiral. Hibernated specimens may be met with in the first warm days of Spring, but its proper time of appearance is in Autunm. The larvae occur in July on willow and birch; they are gregarious in their habits. V. atalanta, Linn. The Red Admiral. PI. VIII. fig. 5., one of our most showy butterflies, occurs more or less commonly all over the British Isles. It is found from July to October in woods, meadows, and gardens. The larva is greyish green sprinkled with black, with a- yellowish lateral stripe, and black or brown spines. The head is black and rather shiny. It feeds on nettle in May and June and again in the Autumn. V. cardui, Linn. The Painted Lady. PI. VIII. fig. 6. is found all over Europe, and indeed in every part of the world except in the extreme North. In Britain it is generally distributed, but usually is not abundant, and is much commoner in some years than others. It frequents flowery meadows, woods, etc. throughout the Summer. The larva is black, the spines paler, with black tips and branches. There is generally a yellowish stripe on the back and sides. It lives in communities, on thistles, nettles, etc., during the Summer and Autumn. Genus Melltsea, Fabr. Small or middle-sized butterflies, fulvous on the upper surface, with rows of square black spots. On the under surface the fore wings are paler, with dark spots or markings. The hind wings are brown or brownish red, with three dark-edged light bands, which may be replaced by spots on the hind margin. The larvae are cylindrical, with spinj- tubercles, and live gregariously under a fine web, on low plants. The pupae are short and thick. The butterflies frequent meadows near woods and waste flowery places in Spring and Summer. M. Cynthia, Hiibn. is found in the higher Alps of Switzerland in July and August. The male is bluish white, with two marginal rows of orange spots, bordered with brown, on the fore wings and two similar orange spots in the discoidal cell, with a short brown bantl beyond them. The hind wings have a single row of orange spots on the hind margins, each with a black dot, and there is a brown patch at the base, enclosing two white spots. The female is like the male, but dull fulvous instead of wliite. BRITISH AXD EUROPEAN BUTTERFLIES AND MOTHS. 13 M. maturna, Linn, frequents open woods in liill}- districts in Central Europe, but is not a British insect. The wings are darl< brown, with rows of yellow and orange spots, and an orange band near the hind margin. The under side is orange, with a yellow central band, ■divided on the hind wings by a narrow black line. Between the central band and the base of the wings are several yellow spots, and on the hind margins a row of small yellow lunules, edged with black on their inner side. The butterfly appears in May and June. The larva is black, with sulphur-yellow spots, arranged in rows on the back and sides, and black spines. It feeds in June on young ash trees, and after hibernation also on low plants. The larvae, which at first live in commu- nities, are found afterwards singly. M. aurinia, Rett. The Greasy Fritillary. PI. IX. fig. I. Underside la. frequents damp meadows in which the devil's-bit scabious grows, and is widely distributed, though local, in the British Isles. Some variations of colouring exist, and Scotch specimens are said to be smaller and darker than English ones. The caterpillar is black, with white dots, and has a white lateral stripe and yel- lowish bristles, tipped with black. The head is black, and the legs reddish brown. It lives gregariously on the devil's-bit scabious (Scabiosa succisaj in April. M. cinxia, Linn. The Glanville Fritillary. PL IX. fig. 2. Under side 2 a. is found in Europe generally, but is extremely local in England, being restricted to a few localities on the South coast, including the New Forest and the Isle of Wight. It frequents weedy places in June and August. The larva is black and hairy, with white transverse dots and black spines. The head and legs are reddish brown. It feeds on Plantngo, Veronica, and Hieracium in May and August. M. phoebe, Knoch. PI. IX. fig. 3. Under side 3 a. is found in Southern and Central Europe, except the North-West. It bears a close resemblance to the last species, but is larger and more reddish in colour, and without the row of black dots on the hind wings. It frequents open woods in July. The larva is greyish black, spotted with white, and with a light coloured lateral band, and black spines. It feeds on Cent anna and Plan f ago in May and June. M. didyma, Ochs. is a Southern and Cen- tral European species, but is not found with us. The wings are reddish fulvous in the male, with rows of black spots, duller in the female. The black spots on the hind margins are separated. The hind wings are sulphur- yellow beneath, with black spots and two ful- vous bands. The larva is bluish, dotted with white, and has yellowish lateral stripes, and white and tawny spines. It feeds in Summer on Veronica and Planiago. M. dictynna, Esp. is found in open woods and meadows in Central Europe, but like the last species does not occur in Britain. In the male the fore wings are dark brown above, with three rows of fulvous spots, and the hind wings black, with two rows of fulvous spots. In the female the fore wings are fulvous, with black bands, and the hind wings black, with three rows of pale yellowish spots. It is found from June to August. The larva is greyish black, with light blue dots and reddish brown spines, tipped with black. The head is black, with two light blue spots. It feeds on Plan- tngo and Melanipyrnm in May and June. M. athalia, Rott. The Heath Fritillary frequents open places in woods, especially where the herbage is stunted and where heath grows. It is found throughout Europe, but is extremely local in England and Ireland, though common wherever it is found. The colour is deep brownish fulvous, with three black bands, and black at the base. Beneath, the fore wings are tawny, with a row of black spots running across the wing near the middle ; the hind wings are reddish brown, with two bands and some spots near the base, of a pale yellow colour. The larva is black, dotted with white, and has light brown spines. In feeds on Planiago and Mclampyrum in May. M. aurelia, Nick, which is found in many parts of Central Europe, closely resembles the last species, but is smaller and lighter in colour. The larva is black, with small white dots and pale yellow lateral spots. The head and spines are black. It feeds on Melampyrnm, Veronica, and Planiago in June. M. parthenie, Borkh. is smaller than athalia, with fewer black markings, and narrower 14 BRITISH AXD EUROPEAX BUTTERFLIES AXD MOTHS. dark brown lines. It is found in Central and Southern Europe. M. asteria, Freyer. is the smallest Euro- pean species of Melitaa. It is distinguished by having no marginal black line on the light band of the hind wings. It is found in June and Julv on the higher Alps. Genus Argynnis, Fabr. Middle-sized and large butterflies with a fulvous colour and black spots, which are usually separated, but which may occasionally ■ run together, forming bands. The hind wings have pale yellow spots at the base on the undei- "jide, and a central band of the same rolour, divided by the nervures, and bordered with dark and pale lunules on the hind margins. Between these and the central band is a row of black dots or dark spots with a light centre. The pale spots aro. more or less silver}- or pearly in colour, and the three largest species have the spots replaced by silvery bands. The larva are cylindrical, with six rows of hairy spines. They usually hiber- nate and live till Ma}' on species of violet, hiding generally among the leaves by day. The pupae are angular, with the buck concave, and are suspended by the tail. The butter- flies fly in open places in woods throughout the Summer, and are fond of resting on thistle- heads. A. aphirape, Hiibn. is ochre-yellow, red- dish in the male. The hind wings are red- dish fulvous beneath, with a row of triangular submarginal spots, whitish in the female, with a slight silvery tinge. It is a local species, which frequents marshy places in some parts of Central and Eastern Europe. The larva is silvery grey, with a lighter dorsal line, a white lateral stripe, and short white spines. It lives in May on Polygonum bistorta and Viola palustris. A. selene, W. V. The Small Pearl-bor- dered Fritillary. PI. IX. fig. 5. Under side 5a. is generally distributed in Britain, but is less common and more local than the next species, though in Scotland the reverse holds good. It frequents open woods and hill- sides in JunCj appearing about ten days later than eiiphrosyne . The caterpillar is black, with whitish bands on the back and sides, and short light brown spines. It feeds in May on several species of Viola. A. euphrosyne, Linn. The Pearl-bor- dered Fritillary. PL IX. fig. 4. Under side 4 a. is one of the commonest woodland butterflies in England, but does not appear to be found in Ireland. It is very like sclcne, but the hind wings are light red on the under surface, and there is only one silvery spot in the central band, and the black dot in front of this is smaller and stands on a pale yellow spot. It appears in May and August. The caterpillar is black, with two white dorsal lines and bluish white lateral stripes, as well as short black or yellow spines. It lives through the Winter at the roots of herbage in woods or under fallen leaves, and may be found on species of Viola in the Spring and Autumn. A. pales, W. V. is bright fulvous, with black spots, and blackish at the base. The hind wings are yellow beneath, variegated with rusty red and green, with triangular sil- very spots and a marginal row of spots of the same colour. It is found in June and July on elevated meadows in the Alps of Swit- zerland, the Tyrol, and Bavaria. The cater- pillar is grey, with a lighter streak along the back, and yellowish sj^ines placed on black elevations. They feed on violets in May and June. Var. arsilache, Esp. is larger and of a brighter colour, with the black spots better defined and larger. The under side of the hind wings is varied with bright rusty red. It is found at lower elevations than pales. Var. napaea, Hiibn. In this the male is tinged with sulphur-yellow on the under side. The female is greenish on the upper surface. It is found in the same localities as pales. A. dia, Linn, is found in woods and bushy places in many parts of Central and South- Eastern Europe in July and August. The under side of the hind wings is cinnamcn- brown, variegated with yellow towards the margins. There are several light spots near the base, and three triangular silvery spots in the central band, which is itself pale yel- low. The space between this band and the row of silvery spots on the hind margins is purplish, and also contains a few silvery spots and a row of round black spots. The larva is dark grey with a whitish dorsal line, edged BRITISH AXD EUROPEAN BUTTERFLIES AXD MOTHS. with black, a double reddish lateral line, and yellow spines. It feeds in April and May on violets. A. amathusia, Esp. is found in July in the mountain pastures and woods on the Alps and in some parts of Germany. The hind wings are cinnamon-brown beneath, varied in the marginal half with yellow. The median band is irregularly zigzag, and bounded by a dark line externally. On the hind margin is a row of large black angular marks, boun- ded with yellow triangles externally, and be- tween these and the central band is a row of round black spots. The larva is blackish, with black dorsal and lateral stripes and yel- low spines, which are longest on the anterior segments. It feeds in May on Pulygonum and violets. A. thore, Hiibn. is a scarce and local species, occurring in the mountain meadows of the Alps of Switzerland and Bavaria in June and July. It is distinguished by the extent of the black markings on the upper surface. The hind wings are yellowish brown beneath, varied with rusty red on the margi- nal half, and with a light 5-ellow central band. Between this and the hind margin is an incomplete light bluish grey line, and on the margin itself spots of the same colour. A. daphne, W. \\ is a Southern species found in the elevated woods of Switzerland and the Tyrol in June and July. The hind wings are yellow, greenish at the base, and the central band is yellow. Outside this the wings are purplish red, with a row of black spots, a yellow dorsal stripe, yellow lateral lines, and dark yellow spines. It feeds on Rtibus idaits and on violets. A. ino, Esp. is a good deal smaller than the last species, but very like it. The dark marks near the hind margins run into the marginal spots. The central band on the under side of the hind wings is edged with brown, and the space between this and the margin is purplish, dusted with brown, with a row of distinct pale-centred spots. The butterfly is common in July on peat bogs and damp meadows in most parts of Europe ex- cept Britain. The caterpillar is grey with a brown head, lateral and dorsal stripes, and sulphur-yellow spines. It feeds in May and June on Sanguisovba and Spiraa. A. lathonia, Linn. Queen of Spain Fri- tillary. PI. IX. fig. 6. Under side 6 a. This common Continental species is very rare in England, occurring principally on the South coast. It is recorded to have been once caught at Killarney. The butterfly frequents sunny meadows, lanes and gardens, open woods, etc. It is double-brooded, and is found from ]\Iay to September. The larva is brownish grey, with a white dorsal stripe, and two brownish yellow lateral lines. The spines and legs are yellow, and the head brown. It feeds singly on Viola arvensis tricolor and on Cynoglossum. The pupa is golden-brown, marked with grey, with a row of metallic spots on the back. Var. valdensis, Esp. is very rare, and is distinguished by the silver spots on the under side being confluent. It has been taken in Britain. A. aglaia, Linn. PI. IX. fig. 7. Female 7a. is fairly common all over Central Europe, especially frequenting open woods and heathy places. It appears in July and August, and is fond of sitting on flowering thistles. The larva is black with two pale yellow stripes on the back, and reddish brown spots on the sides. It feeds in May and June on dog vio- lets (Viola canina.) The pupa is dark brown. \'ar. charlotta, Haw. is distinguished by the larger size of the spots on the under side. It is confined to Britain. A. niobe, Linn, is found throughout Eu- rope, and has been reputed British, but on doubtful authority. The upper side is very like that of the last species, but the female is somewhat duller-coloured. On the under side the hind wings are light yellowish with a slight tinge of green, varied with brown, with large pale yellow or silvery spots at the base, and two rows of similar spots between the middle of the wings and the hind margins, together with a row of smaller brown spots with silvery centres. The nervures of the fore wings are not thickened in the male, as in adippc. The female has a small white spot at the tip of the fore wings. The cater- pillar is brownish, with a black dorsal stripe edged with white, and a black lateral stripe, and between these a row of white spots. The i6 BRITISH AND EUROPEAX BCTTERFLIES AXD MOTHS. spines are pale. It feeds on various species of Viola in May and June. \'ar. eris, Meig. is the most common form of the species. It is without the silvery shine on the spots on the under side of the hind wings. Var. pe- lopia, Borkh. has the wings verj' dark on the upper surface. A. adippe, Linn. The High Brown Fritil- lary. PI. X. fig. i. Female la. Under side ib. is found in many localities in open woods and on uncultivated hill-sides in July. It occurs in most parts of England, but less commonly than paphia or aglaia, and is absent from the fauna of Scotland and Ireland. The larva is reddish brown, with a white dorsal stripe and rusty brown spines and warts. It feeds on violets in May and June. Var. cleodoxa, Ochs. is paler, with the silver of the pale spots on the under surface ill-defined or ab- sent. It has occasionall}- been taken in England, but is more of a Southern variet}', being common in Switzerland, Italy, and the Southern Tyrol. A. paphia, Linn. The Silver-Washed Fritillary. PI. X. fig. 2. Female beneath 2a. Larva 2b. Pupa 2c. is common in open spaces, or on the outskirts of woods throughout Europe. It is more or less common in every county of England and Wales, and has been reported from various parts of Ireland. In Scotland it appears to be rare. The butterfly occurs in July, and is fond of resting on the flowers of bramble and thistle. The female is much duller than the male, and the nervures are not marked with black lines, ^^"e have figured the under side of the female, that of the male differs in having the silver marking less distinct. The caterpillar feeds on violets, raspberries, etc., in May. Var. valesina, Esp. PI. X. fig. 3. is a dark greenish brown form of the female. The under side resembles that of the type, but the ground colour is more reddish, and the apex deeper green. It is most commonly met with in the South of Europe, but occurs in England, in the New Forest. A. pandora, W. V. PI. X. fig. 4. (Under side of Female) resembles paphia, but is greenish fulvous on the upper surface in both sexes. Two of the nervures are thickened from the base to the middle in the fore wings of the male. On the under side the fore wings are pink with black spots, and the apex j-ellow with green spots. The hind wings are deep green, with a narrow silvery median stripe, and another near the hind margin. Between these are dark-ringed silvery spots. The butterfly inhabits woods and bushy places in the South of Europe, and occurs as a rarity in Southern Germany. The larva is purplish brown, with black dorsal marks and yellowish spines. It feeds on violets in May. FAMILY S A T Y R I D ^. Middle-sized or large butterflies, widely distributed and numerous throughout Europe ; amounting to nearly one third of its butterfly fauna. They are mostly dull-coloured, com- monly with black spots in pale rings near the hind margins. The front legs are rudi- mentary in both sexes. One or more of the principal nervures at the base of the fore wings is generally swollen or inflated. The larvas are without spines, and are short and finely pubescent. The head is rounded and the anal extremity forked. They live on various grasses at night, remaining hidden during the day. The pupae are short and thick, and are suspended by the tail. Most species of this group inhabit hilly and wooded places. Genus Melanargia, Meig. Antennae gradually thickened into a fusi- form club. They are middle-sized butterflies, with rounded wings, slightly dentated on the hind margins. The colour is white with black markings. The under side is yellowish instead of white, witli black zigzag lines towanls the margins, and one eye-spot in front of them near tlie apex. The hind wings have a row of eye-spots near the hind margins, whicli sometimes show through on the upper surface. The larvae are thick and spindle-shaped, with a rounded head and fine scanty pubescence, and are found in the Spring till May. Only one species is found in England, though several inhabit the South of Europe. M. galathea, Linn. The Marbled White. PI. X. fig. 5. Under-side 5a. Larva 5b. Under side PI. XI. fig. I. This butterfly is common throughout Central and Southern Europe. In PLATE II. I. Pieris cratagi, la. Larva. 2. Pieris brassicae, 2a. Female, 2b. Larva, 2c. Pupa. 3. Pieris rapae, 3a. Female. 4. Pieris napi, 4a. Female, 4b. Under side. 5. Pieris daplidiL-e, 5a. Female, 5b. Under side. British and European Butttrflies and Moths. BRITISH AXD ECROPEAN BUTTERFLIES AND MOTHS. ir England it is very local, occurring principally in the Southern and Midland counties, but is often met with in large numbers where it occurs. It often confines itself to a single field, and is not found anywhere else in the neigh- bourhood. It may not be found in Scotland or Ireland. The larva is green or 3-ellowish, with a reddish brown rounded head and dark dorsal and lateral stripes. The body ends in two points. It feeds in May on Phlenm pratensc and other grasses. The pupa is smooth and yellow- ish, with two conspicuous black spots, and long wing-cases. Genus Erebia, Dalm. Small or middle-sized dark brown or black butterflies, with black eye-spots, centred with white, generally placed on a rusty red band. The under side is lighter, especially in the females, often with the basal half darker than the rest. The caterpillars usually taper towards the anal extremity, and are scantily pubescent. They live on grasses, and only come out to feed at night. The larvas of many species are still unknown. The butterflies have their headquarters in the Alps ; some species are found in the lowlands, but most of them are only found at considerable elevations. E. epiphron, Knoch. PI. XI. fig. 2. Under side 2 a. is found in June and July in moun- tainous districts in most parts of Central Eu- rope. Var. cassiope, Fabr. The Mountain Ringlet is more widely distributed, and occurs on some of the mountains of the Lake District of England, as well as on various mountains in Scotland and Ireland. It differs from the type in being smaller and lighter coloured, with small black dots instead of eye-sjsots. E. melampus, Fuessl. is dark brown above, lighter beneath, with a fulvous band on the fore wings, divided into oval spots, with a small black dot in the centre. The hind wings have three or four fulvous spots, smaller than those on the fore wings, each containing a black dot. The butterfly occurs in July and August on high- lying meadows in Switzerland and the Tyrol. E. eriphyle, Freyer. is distinguished from the last species by having the middle fulvous spot on the hind wings beneath placed nearer the base. It is found in July and August in Switzerland and Styria, but is scarce and local. E. arete, Fabr. Fore wings dark brown, with a fulvous band, usually with two black dots or small eyes near the apex. The hind wings are dark brown beneath in the male, lighter in the female. It is common in July and August in Southern Tyrol and Styria. E. mnestra, Hilbn. has brown wings, with a fulvous band, in which, on the fore wings, are two small dots or eye-spots in the female. The hind wings are dark brown, with four fulvous spots on the under surface in the male, lighter and without the spots in the female. This butterfly occurs in high-lying meadows in Central Europe, in the Swiss Alps and the Southern Tyrol, etc. It ilies in July and August. E. pharte, Hiibn. PI. XI. fig. 3. has all the wings brown, with a band of five fulvous spots on the fore wings, and four ill-defined spots on the hind wings, which are generally wanting in the female. There are no eye-spots or dots in either sex. The under side is dark brown in the male, and dusted with greyish yellow in the female. This insect is found in damp meadows in the Alps of Switzerland and Bavaria in July. E. manto, Esp. is dark brown with a rusty red band of submarginal spots on the fore wings, which are paler in the female, with one or two black dots. The hind wings have three or four rusty red spots in the male, but are plain in the female. The under side of the fore wings is brown, with a rusty red band of spots as above. In the female the colour is lighter and the bands yellowish, and there are one or two dots on the fore wings. This butterfly is found in July and August in the mountainous parts of Switzer- land, the Tyrol, etc. E. ceto, Hiibn. Dark brown above, with broad submarginal rusty brown spots, each containing a black dot, centred with white in the female. It flies in July and August, and inhabits Alpine meadows in Switzerland, Southern Tyrol, and Northern Italy. E. medusa, Fabr. The wings are dark brown on both sides, with submarginal rows of light brownish spots, each containing a black eye-spot centred with white. These eye-spots are of the same size both above and below on the hind wings. The butterfly is fairly common in May and June in open woods in BRIT/SH AND EUROPEAN BUTTERFLIES AND AJ07I/S. hilly districts in Central and Southern Germany and in Switzerland. The larva is light green, with a darker dorsal band edged with white, and a whitish lateral line just above and below the spiracles. It feeds in April and May on P.inicum sanguinale. Var. hypomedusa, Meyer- Diir. is smaller and has fewer eye-spots. It occurs on the Austrian Alps and in Northern Switzerland. E. oeme, Hiibn. All the wings are dark brown without ixny fulvous bands, but there are two small rusty red spots lioth on the fore and hind wings ; these sometimes have a white dot in the centre. The under side is like the upper, but the spots on the hind wings are larger. The butterfly is common in July on damp meadows in the Alps of Switzerland and Bavaria. Var. psodea, Freyer. is larger, and has the reddish spots confluent. The eye -spots in these are larger than in the type. It inhabits the Alpine regions of Austria and Styria. E. stygne, Ochs. is dark brown, with a fulvous submarginal band containing bluish white spots ringed with black The under side of the fore wings is dark brown, with a fulvous submarginal band containing three eye-spots. The hind wings are uniform dark brown in the male, and yellowish brown in the female, with an indistinct lighter submarginal band. The butterfly is found in July in mountain meadows in Switzerland, Southern Tyrol, and the Pyrenees. E. nerine, Frcycr. resembles the last species closely, but is larger, and the fore wings arc fulvous beneath, except on the costa and hind margin. The hind wings have a wliitish streak near the submarginal band. The female is lighter than the male, and has a yellowish white central band on the under side of the hind wings. It is found in Jul\' ami August in South-Eastern Germany and the Tyrol. The female appears later than the male. E. evias, Lef. T'ore wings with a rusty red submarginal band containing black eye-spots with wliite pupils. This band is broad beneath, and is marked as above. The under side of the hind wings is dusted with white, with a light band containing four small black dots. It is found in Southern Tyrol and in Switzer- land. In the Valais it appears as early as May. E. glacialis, Esp. Fore wings dark brown, with a dull fulvous submarginal band. The hind wings are uniform dark brown, with a trace of a s\ibmarginal fulvous band in the female. On the imder side the fore wings are fulvous, except the hind margin and costa, which are brown ; the hind wings are uniform dark brown. It is found in July, and is one of the highest-flying species in the Alps of Switzerland and the Tyrol. Var. alecto, Hiibn. is without the fulvous markings. It is also found in tlic Swiss Alps, but at a lower elevation than the type. Var. pluto, Esp. is a \ery dark form of the male, which is almost completely black on both surfaces. E. lappona, Esp. inhabits the higher Alps of Switzerland and the Tyrol, as well as the Pyrenees. It is also found in Scandinavia, and derives its name from Lapland. It is dark greyish brown above, with a broad ful- vous band on the upper half of the fore wings, containing four black dots, of which the tw'O upper are close together and farther from the hind margins than the others. On the under side the fore wings are fulvous, with grey hind margin and costa. The hind wings are bluish ashy grey marbled with dark brown, and with a somewhat darker central band bounded by dark brown zigzag lines, outside which tliere are generally four small black dots. It appears from June to August. E. tyndarus, Esp. smaller than the last species, is dark brown shot w-ith green, with an indistinct fulvous submarginal band on the fore wings, narrowing towards the inner margin, and generally \\'\i\\ confluent white-centred black dots near the apex. On the hind wings the submarginal hand is represented by a few fulvous spots. On the under surface the fore wings are fulvous, sufluscd with grc}' on the hind margins, and with one or two small black dots near the apex. The hind wings are ashy grey, marbled with biown lines. It is found at a high elevation in Switzerland and Southern Europe. Var. caecodromus, Guen. is without fulvous bands and eye-spots. E. gorge, Esp. is about the same size as the last species. The wings are broad and dark brown in colour, with fulvous submarginal bands on both fore and hind wings, with two or three black rings centred with white, two BRITISH AND EUROPEAN BUTTERFLIES AND MOTHS. 19 of these being near the apex on the fore wings. These rings are more clearly defined in the female than in the male. The fore wings are fulvous beneath, with greyish brown margins, and the eye-spots at the apex as above. The hind wings are dark brown, lighter in the female, marbled with grey, and with a gre>ish irregularly zigzag submarginal band. The butterfly is found in July and August in the higher Alps, the Tyrol, and the Pyrenees. E. goante, Esp. is larger than f;oi'o;i- , and is dark brown, with submarginal fulvous bands, lighter in the female than in the male, which taper towards the hinder angle in the fore wings. At the apex of the fore wings are two contiguous white-centred black rings, and there are two smaller ones near the hinder angle. The hind wings have three similar rings of equal size. On the under S'de the fore wings are fulvous, the marginal portion being lighter than the rest, and the hind margins dark brown. The rings are as above. The hind wings are dark blackish brown, marbled with lighter brown, and are crossed by two irregular whitish bands, outside which are spots corres- ponding to those on the upper surface. It is found in July on the Alps of Switzerland and Southern Tyrol. E. pronoe, Esp. is dark blackish brown, with a bluish green shine. The fore wings have a dull fulvous submarginal band, with two black rings with white centres near the apex, and another near the hinder angle. The hind wings have a submarginal row of three fulvous spots, containing white-centred black rings. The fore wings are fulvous, suffused with grey on the margins, and having eyes as above. The hind wings are dark brown, suffused with grey at the base and on the submarginal band, which is bounded on both sides by a dark zigzag line. There are gene- rally no eye-spots. The butterfly occurs in July and August, and is common in Switzer- land and the Bavarian Alps at a moderate elevation. E. aethiops, Esp. The Scotch Argus. PI. XI. fig. 5. Female, under side, 5a. is widely distributed throughout Central Europe, and occurs on low ground as well as in the mountains. It is common in Scotland and the North of England, but is not found south of Yorkshire. It appears from July to September. The larva is light green, with a brown dorsal stripe, and a light lateral stripe with a brown spot on each segment below it. It lives on grasses (Poa) in May and June. The pupa is yellowish, with black streaks. It is found on the bare ground or under stones. E. ligea, Linn. Under side PI. XL fig. 4., resembles cethiops ; the hind wings are sinuated, and the fringes marked with white and brown. The under side of the fore wings is as in athiops, but the fulvous band is of uniform width throughout. The hind wings are dark brown, with a submarginal row of black eye-spots cenired with white and surrounded by a ful- vous ring; within these is a more or less complete irregular white-centred band. The butterfly is found in July and August in wood- land meadows in Central Europe. It has been reported to have been taken in the Isle of Arran, but this is almost certainly an error, and it cannot be regarded as a British species. The larva is green, with a brown dorsal and whitish lateral stripe, and an orange-co- loured head. It feeds on grasses in April and May. The pupa is light brown with blackish markings. E. euryale, Esp. is very like the last species on the upper surface. On the under side the fore wings are like ligea, but lighter; the hind wings are dark reddish brown, with a light submarginal band, in which are two or three small black dots, sometimes centred with white, but not surrounded by a fulvous ring. There is sometimes a trace of a white streak near the costa. It is common in Alpine meadows in July and August. Genus CEneis, Hiibn. Antennae short, wings rounded, with the hind margins slightly, if at all, sinuated. Ner- vures of the fore wings slightly dilated towards the base. The colour is dark or light ochre- ous. There is a more or less distinct sub- marginal band of lighter colour, containing black spots, sometimes centred with white. The under side is lighter than the upper, and has the submarginal band and spots as above. The hind wings are marbled beneath, and are sometimes marked with a dark central band. BRITISH AND EUROPEAN BUTTERFLIES AXD MOTHS. and have the nervures dusted with lighter. The fringes are dark brown, chequered with white. Most of the species are Arctic, and only one is found in the Alps. CE. aello, Hiibn. is greyish brown, with a broad ochre-yellow submarginal band, a black eye-spot with a white centre near the apex, and one or two similar spots lower down. The hind wings have an eye-spot near the anal angle, and often one or two others above it. The fringes are dark brown and white. On the under side the fore wings are as above, but lighter; the hind wings are dark brown, speckled with white towards the base, with a whitish submarginal band and white nervures. It occurs in July in the Alps of Switzerland and the Tyrol at a considerable elevation. Genus Satyrus, Latr. Middle-sized and large butterflies, with wings varying from dark to light fulvous, having a white, brown, or fulvous submarginal band, which may be indistinct or completely wanting. There is a round spot near the apex of the fore wings, usually centred with white, and generally one near the anal angle of the hind wings. The under side of the fore wings is somewhat lighter than the upper, and that of the hind wings is marbled with grey. The fringes are sometimes chequered and sometimes unspotted. The hind margins of the fore wings are rounded, often waved and slightly dentated ; in the hind wings they are more distinctly dentated. The costal and median nervures are dilated towards the base. The antennae are long and clubbed. The larvae are smooth and stout, tapering towards the ends, and have light or dark longitudinal stripes. They conceal themselves during the day, and come out at night to feed on various grasses. They hibernate and assume the pupa state in a cavity in the ground or under stones. The butterflies are found in the Summer, usually in hot dry places, where they love to bask on tree-stems or on the ground. S. hermione, Linn, has the wings dark brown above, with dentated hind margins. In the male there is a brownish grey submarginal band on the fore wings, near the apex of which is a large black spot with a wjiite centre, and there is another between the second and third median nervules. The hind wings have a white submarginal band, and between this and the hind margin is a small black ring with a white centre, placed between the second and third median nervures. The female is larger than the male, and has the submar- ginal band of the fore wings yellowish white, and there is a row of black lunules on the hind wings outside the white submarginal band. The under side of the fore wings is dark brown with a yellowish band, and with the apical eye-spot as on the upper side. The hind wings are greyish, marbled with black and dark brown, with a white submarginal band bounded internally with a black zigzag line; between this and the base there is another similar zigzag line. The eye-spots are as above. The butterfly is found in rocky woods in Switzerland, Southern Germany, and Central and Southern France. It appears in July and August. The larva is reddish grey, with light grey dorsal and lateral stripes. The head is yellow, streaked with black. It may be found, after hibernation, in May, feeding on Helens lanatiis and other grasses. S. alcyone, Schiff". somewhat resembles hermione, but is smaller, and the female differs only from the male in that the markings are more distinct. The submarginal band is more distinct in the male than in hermione, and is whitish in colour, with two eye-spots; the hind wings have a similar band, and sometimes an indistinct spot near the anal angle. The under side of the wings is very like hermione, but the white submarginal band is more distinct, and suffused with brown along its hind margin. The basal half of the wings is dark brown. This butterfly is found in Central and Southern Europe, and has a much wider range than the last species. It appears in July and August, and is particularly fond of pine woods. S. circe, Fabr. PI. XI. fig. 6. is one of the largest European butterflies. It is fairly common in woods in Central and Southern Europe, appearing in Jul)- and August. The under side is brown, mottled with grey, and crossed by a whitish band, as on the upper surface. On the fore wings between the band and the base are two white spots, with a blade BRITISH AXD EUROPEAN BUTTERFLIES AND MOTHS. 21 one between them, and in a line with tliese on the hind wings is a narrow wliite band, passing from the costa half across the wdng. The caterpillar is smooth and green, with a black dorsal stripe edged with white, fol- lowed by lines of light grey, dark brown, and ochre-vellow, the last above the legs, and containing tlie black spiracles. The head is white, with six dark brown dashes, and there are two small projections at the anal extremity. It feeds on Bromiis, Loliinn, Anthoxanthum, and other grasses in May and June. S. briseis, Linn, is smaller than the last species. The wings are greyish brown, with dentated margins ; the fore wings with the costa yellowish white; and a submarginal row of six yellowish white spots, in the first and fourth of which is a large black eye-spot, usuall}' centred with white, and in the third sometimes a small black dot. The hind wings have an unspotted central wiiite band. On the under side the fore wings are greyish brown, with a broad submarginal band, and the same spots as above, and half-way be- tween the band and the base is a large black spot. The hind wings are yellowish grey, mottled with dark brown, with an indistinct lighter central band, bounded externally by a brown zigzag line. The butterfly is found in Central and Southern Europe, and appears in Jul}' and August, frequenting rocky hill-sides and heaths. It is fond of sitting on stones, from which it can scarcely be distinguished. The larva is 3-ellowish gre}% with a double dark line on the back and a light grey lateral stripe. It feeds in Autumn and Spring on various grasses, especially on Sesleria cceruka. The pupa is greyish brown, rounded in front and pointed behind. It is formed in a hollow in the ground. S. semele, Linn. The Grayling. PI. XI. fig. 7. Female 7 a. is common in July and August on the edges of woods and in rocky or heathy uncultivated places. It is fond of sitting on the trunks of trees, when it resembles the bark. The caterpillar is light brown, with a black interrupted dorsal stripe and brown lateral stripes edged with white. There are six black stieaks on the head. It feeds on grasses in Autumn and Spring. This butterfly occurs throughout Europe. It varies somewhat in the intensity of its colouring in different localities. S. arethusa, Esp. is dark brown, with a submarginal row of orange-tawny spots, divided by brown lines. The fore wings have a large round black spot near the apex, and another spot near the hinder angle in the female ; there is sometimes a small spot near the anal angle of the hind wings. The female is paler in colour than the male. The under side of the fore wings is tawny, with the apex and hind margin dark grey, and the spots as above, except that they have white centres. The hind wings are grey, mottled with dark brown, with a lighter central band, bounded by dark brown zigzag lines. It appears in July, and is found in the South of German}- and France and in Switzerland, in grassy places. S. statilinus, Hufn. is blackish brown, with an indistinct submarginal band slightly lighter than the ground colour, containing in the fore wings two round black spots, with tw'o small white dots between them, and in the hind wings a small black dot near the anal angle, and several white ones, forming a row above it. The hind wings are deeply dentated. The under side of the fore w-ings is greyish brown, with a yellowish band bounded internally by a white streak and a black line. The hind wings are light brow"nish grey, dusted with dark brown. The central white band, which is somewhat indistinct, is bounded inter- nally by a zigzag line, and between this and the base is another similar line. The spots are the same as on the upper surface. The butterfl}' is found on rocky mountain sides in Central Europe, but not in Britain. S. dryas, Scop. Female PI. XI. fig. 8. Larva Sa. This butterfly is found in Central Europe, but not in Britain, and appears in July and August. It is especially abundant in boggy places and in rocky woods. We have figured the caterpillar, which feeds in May on A vena dafior. S. cordula, Fabr. is common in July in rocky places in Southern Tyrol and in the Alps of the Valais. The male is like that of dvyas, but with smaller spots. The female is lighter than the male, and has large ochre- yellow rings surrounding the spots on the fore wings, and a faint yellowish band on the 2* BRITISH AND EUROFEAN BUTTERFLIES AND MOIIIS. hind wings. On the under side in the male, the fore wings have a yellow ring round the apical eye-spot, whilst the hind wings are dark grey, with whitish nervures and a white central band bounded by a zigzag dark brown line. There is a similar line near the hind margin, and two black spots near the anal angle. In the female the fore wings are light fulvous beneath, with the black spots as above, and the hind wings grey, with a light central band and whitish nervures. Genus Pararge, Ilabn. Moderate-sized butterflies, having rounded wings with dentated margins and chequered fringes. The fore wings are slightl}-, if at all, sinuated, and have the costal and median nervures dilated at the base. In colour the wings are dark brown, ochre-brown, or violet- brown, with yellow spots and bands, so distri- buted that the dark brown only appears in transverse lines and along the nervures. The fore wings have always at least one black ej'e-spot near the apex, generally centred with white, and in one species there are five submarginal spots. The hind wings have a submarginal row of two, three, or four eye- spots, each surrounded by a large j-ellow ring. On the under side the fore wings are ful- vous, with the costa, hind margin, and apex brownish gre\', and the eye-spots as above. The hind wings beneath are brownish or dark grey, with a submarginal row of black eye- spots surrounded by yellow rings, and a central and two submarginal dark lines. The antennae are black, ringed with white, and terminate in a long oval club. P. maera, Linn. The male is dark brown, with a submarginal row of fulvous spots on the fore wings, in which there are a large and a small-pupilled black eye-spot near the apex. The hind wings have two or three black eye- spots surrounded by fulvous rings near the nnal angle. The female has the fore wings fulvous, only the base, costa, and hind margin being brown, and there is a brown streak running from the costa to the hind angle. Near the apex is a bipupilled black eye-spot. The hind wings are as in the male, but lighter in colour. On the under side the fore wings are fulvous except towards the costa, apex, and hind margin, which are brownish grey. Tha eye-spots are as above, and are surrounded by bright j'ellow rings. The hind wings are brown or reddish grey, crossed by zig- zag brown lines, and with a light grey sub- marginal band containing seven black eye- spots centred with white and enclosed in yellow rings. This butterfly is a common Continental species, and is double- brooded, appearing in May and August. The larva is light green, with a fine white pubescence a dark dorsal and whitish lateral lines. The pupa is darker or lighter green, with two rows of whitish or yellowish tubercles. Var. adrasta, Hiibn. is deeper in colour, with the fulvous band of the upper side more extended, and the hind wings darker grey beneath. P. hiera, Fabr. is very like the last spe- cies. The wings are dark brown with dark lines crossing them from the costa, and ful- vous marginal spots, enclosing near the apex a large eye-spot, and often two small spots close to the large one. The hind wings have a submarginal row of black spots surrounded by fulvous rings and centred with white. The under side is like niara, but darker. The butter- fly appears in May and June, and inhabits the Alps of Switzerland and the mountainous districts of Bavaria. P. megaera, Linn. The Wall Brown. PI. XI. fig. g. Female 9 a. is one of the commonest British butterflies, being found all over the Kingdom. It is double-brooded, and appears in May and August. It frequents lanes and roadsides, and Lves to bask on sunny banks and walls. The caterpillar is apple-green, with dark dorsal and lateral stripes. It lives on grasses in May. P. segeria, Linn, is dark brown with ful- vous spots, and a while-centred black eye-spot near the apex of the fore wings. The hind wings have a submarginal row of w'hite- centred black eye-spots, each with a fulvous ring around it. The under side of the fore wings is Hke the upper, but paler, and the hind wings yellow, varied with brown and violet. It appears in April and August, and inhabits Soutiiern Europe. Var. aegerides, Staud. The Speckled Wood. PL XI. fig. 10. Female loa. This form is commonly met with in Central Europe. It is found more or BRITISH AXD EUROPEAN BUTTERFLIES AND MOTHS. 23 less abundantly throughout the British Isles, except in the North of Scotland. It dilTers from the type in having the ground colour darker and the spots both above and beneath yellowish white instead of fulvous. The butterfly appears in April and August. Ac- cording to Dr. Lang, it occurs in many parts of Central France as the Spring brood, being succeeded in the Autumn by the typical ageria. The larva is bright green, finely pu- bescent, with dark green dorsal and lateral stripes, and flesh-coloured spiracles. It feeds on grasses in July and in the Autumn. The pupa is angular, and green or brownish in colour. P. achine, Scop, is dull brown, somewhat lighter in the female than in the male. The fore wings have a submarginal row of five round black spots, each ringed with yellow. The hind wings have a similar row of spots, of which the central ones are the largest. The under side is lighter, with three narrow dark lines on the hind margins. The central band of the fore wings is yellow, that of the hind wings white. The spots on the under side have white centres, and each is encircled by a \-ellow ring. The butterfly is found in oak woods in Central Europe in June and July, but is not considered a very common species. The female is fond of resting on trees, and is difficult to find. The caterpillar is green, finely pubescent, with several dark dorsal and lateral lines and yellowish legs. It feeds on Loliiim, and is full grown in May. Genus Epinephele, Hiibn. Middle-sized butterflies with rounded and slightly dentated wings. The subcostal and median nervures are dilated at the base. The fringes are not chequered. The wings are dark brown above, usually with fulvous bands in the female. There is one eye-spot near the apex of the fore wings, and sometimes another lower down. The hind wings are usually without eyes on the upper surface. The under side of the fore wings is fulvous or greyish yellow, with or without a more or less distinct band. The hind wings are greyish brown or greyish yellow beneath, sometimes with a lighter band, and eyes encircled with yellow. The antennae are gradually produced into a narrow club. The larva; are finely pubescent, grey or green, with longitudinal stripes and a globular head. They feed on grass in Spring. The pupae are brown and rounded, with two projections at the head. They are suspended by the tail. E. lycaon, Rott. The male is dull brown, with a round black spot near the apex of the fore wings. The female is lighter, with a light fulvous band on the fore wings, containing a white-centred black spot near the apex, and another smaller blind spot below this. The hind wings have a faint liglit submarginal band. The fore wings are ochre -yellow beneath, with dark brown costa and hind margins, and the spots as above. The under side of the hind wings is greyish brown and without spots. The butterfly inhabits Central Europe, but not the British Isles. It appears in July, and frequents woods. The larva is apple-green, with a dark green dorsal stripe and a white and yellow lateral one. It feeds on grasses in Ma}- and June. The pupa is green or brown, with white longitudinal lines. E. janira, Linn. The Meadow Brown. PL XII. fig. I. Female la. This maybe said to be the commonest of all our British butter- flies. It abounds in every meadow when the grass is ready for cutting. Its range does not extend high up the mountains. The cater- pillar is green or yellowish, with fine white hairs, a dark green dorsal and narrower lateral stripe, and white legs. It feeds on various grasses, especially the common meadow grass. It emerges from the egg in Autumn, and hiber- nates among the roots of the grass till Spring. The chrysalis is pale green, with several brown- ish spots and streaks. E. tithonus, Linn. The Large Heath. PL XII. fig. 2., Female 2a. is a common British butterfly. It appears in July and August, and is found commonly in the neighbourhood of hedges or bushes, especially those overgrown with bramble. The larva is grey, green, or brownish, with a darker dorsal and light lateral line. The head is greyish brown. It feeds on grasses, especially Poa annua, in May. The pupa is green or gre)', with a few blackish streaks on the wing-cases. E. hyperanthus, Linn. The Ringlet. PL XII. fig. 3. Under side 3a. is common through- 24 BRITISH AND EUROPEAN BUTTERFLIES AND MOTHS. out Europe in damp woods and shady places. In the British Isles it is somewhat local, but common where it is found. It appears in June and Julj'. The larva is reddish grey, finely pubescent, with a brown dorsal stripe, indistinct on the first four segments, and a white lateral stripe above the grey legs. The head is red- dish brown with darker stripes. It feeds on grasses (Poa annua. Milium effustim, etc.) till May. The pupa is oval, light brown with darker streaks. Var. arete, Miill. PI. XII. fig. 4. has the eyes on the under side reduced to white spots. It is occasionally taken in Britain, but less ccmmonly than on the Continent. Genus Coenonympha, Hiibn. Small or medium-sized butterflies, with rounded wings and long light-coloured fringes. The subcostal, median, and submedian ner- vures are all dilated at the base. The colour of the wings is more or less fulvous, v.ith brown margins. On the fore wings there is usually an apical eye-spot, and sometimes one near the hinder angle. On the under side the hind wings are greyish brown, yellowish grey, or greenish, witli a submarginal row of ocellated spots, and with or without a whitish band. On the hind margins of all the wings there is a pale or dark line. The antennae have black and white rings and elongated clubs. C. cedipus, Fabr. is uniform dark brown, without eyes on the fore wings, but with a row of three or four faint black spots ringed with pale yellow, and often centred with white. The under side is paler, with a marginal lead- coloured line. The fore wings have two small eye-spots, and the hind wings a row of large eye-spots centred with white and surrounded by yellow rings. The base of the hind wings is bounded by a dark line. The butterfly frequents moist woods and meadows in June, and is found in Northern Switzerland and Southern Germany and France. C. hero, Linn, is found throughout Central Europe, except Britain, flying about bushes in moist woods in June and July. The wings are dull brown, the hind wings with a row of four black spots, often ocellated and sur- rounded by an orange ring. The female is lighter than the male, and has one or two orange-ringed spots on the fore wings, similar to those on the hind wings. The under surface of the wings is brown; the fore wings with an orange hind margin enclosing black dots ; and a lead-coloured submarginal line. The hind wings are dark at the base, with a submarginal row of five black eye-spots with blue centres and orange rings, bounded externally by a lead- coloured line, and internally by a white line. C. iphis, Schiff. has the fore wings brown, lighter in the female than in the male, and the hind wings dull brown in both sexes. The outer parts of all the wings are darker, except for a light line near the hind margins, most distinctly marked in the female. On the under side, the fore wings are as above, but lighter, with a small e_ve near the apex, and the apex and hind margin greyish yellow. The hind wings are greyish brown towards the base, with an interrupted white band, and a row of submarginal eyes, surrounded by yellow rings. On the margin is a leaden line, here and there replaced by a dark line. The butterfly is common in damp meadows and woods in Southern and Eastern Europe. It appears in June and July. The larva is green, with a dark dorsal line, and feeds on grasses in May. C. arcania, Linn, has the fore wings bright fulvous, with a broad brown marginal band, and the hind wings uniform brown, except for a fulvous patch near the anal angle. The under side of the fore wings is bright fulvous, with a black-centred eye-spot in a yellow ring at the apex, and a lead-coloured marginal line. The hind wings are light brown, with a yellow- ish white central band and a submarginal row of l)lack spots in yellow rings. The himl margins are reddish, with a lead-coloured mar- ginal line. The butterfly appears in May and June, and is fairly common in woods on the Continent, but is not found in Britain. The larva is green, with a darker dorsal line and a yellowish lateral line. It feeds on Mclica ciliaia and other grasses in May. C. satyrion, Esp. This is much smaller than the last species. The fore wings are greyish brown in the male, and yellowish in the female. The under side resembles that of arcania, but is duller. The fore wings are greyish brown or fulvous, with a grey apex and hind margins. The hind wings have the white band PLATE III. W r- lb. / „^- ■5> la. m I. Euchloe cardamines, la. Under side, ib. Female. 2. Leucophasia sinapis, 2a. Female. 3. Colias palaeno. 4. Colias phicomone. 5. Colias hyale. 6. Colias edusa, 6a. Female. 7. var. helice. 8. Gonepteryx rhamni, 8a. Larva, 8b. Pupa. 9. Thecla betulae, 9a. Female. Brihsk and European Butterjiies and Moths. BRITISH AND EUROPEAN BUTTERFLIES AND MOTHS. 25 of equal width throughout, with the eye-spots placed on it, and the submarginal band is reddish. It is found at a high elevation in the Swiss Alps and in the Tyrol. C. pamphilus, Linn. The Small Heath. PI. Xll. fig. 5. Under side 5a. is very common everywhere, flj'ing in meadows, lanes, etc., from May to September. The caterpillar is green, with a dark dorsal and white lateral stripe. It feeds nearly all the Summer on grasses, especially Cynosuvus cristatus. The chrysalis is green, with three black longitudinal stripes on the wing-cases. C. tiphon, Rott. The Marsh Ringlet is larger than the last species. The fore wings are light fulvous or brownish, and greyish towards the margins. The hind wings are darker. There is a round dot near the apex of the fore wings surrounded by a 5rellow ring, and on the hind wings there is a submarginal row of similar dots, also surrounded with yellow. The under side is bright fulvous, with greyish yellow apex and borders. The apical ej'e-spot is centred with white, and there may be another similar spot below it. The hind wings are brownish, suffused with yellow, greyish j'ellow on the margins, with a submarginal row of eye-spots in yellowish white rings, and a central whitish streak beginning at the costa. The butterfly is found in moist mountain meadows, including the Northern parts of the British Isles, and is local, but common where it is found. It appears in May and July. The larva feeds on Carex. Var. philoxenus, Esp. PI. XII. fig. 7. Under side 7a. only occurs in the North of England and in Holstein. It differs from the type in having larger and more numerous eye-spots. Var. laidion, Bkh. PI. XII. fig. 6. is a form peculiar to Scotland and Ireland. It has the eye-spots of the under side ab- sent or very small. FAMILY HESPERID^. Small butterflies with a short, stout body and large head. The wings are small, with thick nervures, and when at rest the hind wings are held horizontally and the fore wings ob- liquely. The colour of the wings is brown, greyish brown, or fulvous, with or without spots. The fore wings are triangular and somewhat pointed, and have the discoidal cell closed only by a fine nervure. The antennae are placed wide apart. They are gradually expanded into an elongated club, generally curved. The legs are all fully developed, and the posterior tibiae are furnished with four spurs, except in Carterocephalus, in which there are only two. The larvae are cylindrical, smooth or pubescent, with a large globular, slightly grooved head, and a slight constriction between the head and the body. They live in rolled-up leaves, which they spin together, and the pupae are enclosed in a slight cocoon. Genus Spilothyrus, Boisd. Body short and stout, and extending only slightly beyond the hind wings. The terminal joint of the palpi is smooth and short. The club of the antennae is short and pyriform, not curved. The fore wings have the costa curved in the male. The wings are marked with trans- parent spots. The fringes are not chequered. S. alceae, Esp. Larva PI. XII. fig. 8a. This butterfl}' is generally distributed in Central and Southern Europe, but is not found in Britain. It appears in May and August, and frequents lanes. The butterfl}' is dark brown, with four transparent spots on the outer part of the fore wings, and a dark central band. The hind wings have three dark bands. The under surface is like the upper, but lighter, and is marked with several central white spots. We have figured the caterpillar, which feeds in June and September on the leaves of mallow. S. altheae, Hiibn. is very like the last species, but has more of a greenish shade, and there are two white spots on the middle of the hind wings. The under side is more green- ish gre}^ with distinct light-coloured nervures. It is found in May and August in Central and South-Eastern Europe. S. lavaterse, Esp. is light greenish grey, the fore wings with a central band of white spots, bordered with dark brown on the inner side, and there are a few white spots near the apex. The hind wings have a dark central and basal band and white spots. The under side is like the upper, but very pale, almost white. The butterfly appears in July and August, and is common in Southern Germany, 26 BRITISH AND EUROPEAN BUTTERFLIES AND MOTHS. Switzerland, Austria, and South Tyrol. The caterpillar is bluish grey, with a blackish dorsal line, and a similar line on the side, bordered with two pale yellow stripes. It feeds on mallow and on Siachys recta in May. Genus Syrichthus, Boisd. Similar to the last Genus, but with white, opaque, spots on the wings, and a tuft of hair on tlie hind tibiag of the males. S. carthami, Hiibn. is dark brown, with the fringes chequered with black and white. The fore wings ha^e a row of white spots e.\tending from the tip to the hind margins, and several other spots near the base. The hind wings have an indistinct lighter central band, and sometimes a row of elongated spots near the hind margins. On the under side the fore wings are brownish in the middle, grey on the margins, with the spots as above. The hind wings are greenish grey beneath, with light grey hind and inner margins, and dark spots on the hind margin. There is a white central band, and three confluent white spots at the base. There are one or two white spots on the hind margins. The butterfly is found in the South of France and German\\ S. alveus, Hiibn. is dark brown, and very like carthami, but smaller. The under side of the fore wings is grey suffused with a darker shade, and has the white spots as above. The hind wings are whitish, with a dirty grey central and submarginal band, and the base of the same colour. It is widely distributed over Central Europe, but is not found in Britain. It appears in May and August. Var. fritillum, Hiibn. is a small form in which the under side is whiter than in the type. \'ar. cirsii, Ramb. is also smaller, and has two bands of white spots on the hind wings. Var. carlinae, Ramb. is smaller and darker than the type. All these varieties are found in Central Europe. S. serratulae, Ramb. closely resembles alveus. It is brown, with small white spots on the fore wings. The hind wings are imiform brown, with one or two indistinct light spots near the costa. On the under side the lore wings are brownish with white spots, as above. The hind wings are grey with two rows of spots on the outer half, and one or two near the base. The butterfly appears in July, and is found in Central and Southern Europe. Var. csecus, Freyer. is smaller, and without spots on the upper surface. It occu-s in the .^Ips of Switzer- land and Austria. S. cacaliae, Ramb. resembles the last species, but the white spots on the fore wings are replaced by small dots. The hind wings have a faint light central band. The under side of the fore wings is reddish grej', with the white spots as above, but Ir.rger. The hind wings are like those of scrratula. The butterfly appears in July, and inhabits the Alps of Switzerland and the Tyrol, being found at a high elevation. S. andromedae, Wallengr. is similar to cacaltcs, but the spots on the upper side are larger and more sharply defined, and the under- side is brighter coloured. It inhabits the higher Alps and the Tyrol. S. malvae, Linn. The Grizzled Skipper. PI. XII. fig. g. is the only species of the Genus found in Britain. It is common in the South and Midland parts of England, local in the North of England and in Scotland, but appa- rently absent from Ireland. It frequents broad wood paths and open places in and near woods, and is often found in abundance in old quar- ries. It usually appears in May in England, but there is a second brood in August on the Continent. The under side is like the upper, but paler, and with the spots larger than above. The hind wings are greenish or brownish, with an indistinct marginal row of white spots, one or two larger white spots on the costa, and a few dots of the same colour at the base. The larva is }'ellow- ish brown, with a faint reddish tinge on the back. The head is dark brown, and the dorsal and lateral stripes darker than the ground colour. It feeds on strawberry, raspberry, Agrimonium, and Comaium. The pupa is brown, with light blue spots and blackish marks. Var. taras, Meig. PI. XII. fig. lo. is a form in which the spots of the fore wings are large and confluent. It occurs everywhere with the type, but much more rarely. S. sao, Hiibn. is dark brown, with che- quered fringes, and a marginal row of small white spots. On the fore wings there is an indented central row of larger white spots, and a large discoidal spot. The hind wings have BRITISH AND EUROPEAN BUTTERFLIES AND MOTHS. 27 a broad central white band. The under side of the fore wings is paler, spotted as above, with yellowish brown borders. The hind wings are reddish brown, with a submarginal row of small white spots, a larger central row, and three small ones at the base. The butterfly is found in May and July in Central and Southern Europe, the Hartz Mountains, Bo- hemia, Bavaria, etc. Genus Nisoniades, Hubn. AntennEE with a fusiform hooked club. The fore winss with a fold on the costa in the male and the marginal fringes not chequered with black. N. tages, Linn. The Dingy Skipper. PL XII. fig. 8. (Female) is widely distributed throughout Europe, and is common in many parts of the British Isles. It frequents hill- sides, rough fields, and open places in woods, and likes to sit on the ground or on low flowers in the heat of the sun. With us it is most common in chalk and limestone districts. The butterfly appears in May, but on the Continent there is another brood in August. The larva is dull green, with a brown head, yellow dorsal and lateral lines, and yellow spiracles. It feeds on Erxnoium campestre, Lotus comic itlatus, and Ibcris in May and September. Genus Hesperla, Boisd. Body thick, reaching beyond the hind wings. Terminal joint of the palpi obliquely raised. Hind tibiae with four spurs. Small butterflies, mostly fulvous in colour, usually with a black line just below the discoidal cell of the fore wings in the male. The larvae have the neck constricted and the anal plate projects beyond the claspers. They are single-brooded, and hibernate as larvae, feeding in Spring on grasses. They make a slight cocoon between leaves for the pupa. H. thaumas, Hufn. The Small Skipper. PI. XII. fig. II. Fem:.le iia. The underside of the hind wings is uniform greenish ashy, with the inner margin fulvous. It is common in the South of England and in the County of Wicklow in Ireland, but does not occur in Scotland. It frequents lanes and pastures from June to August. The caterpillar is green, with a darker dorsal and whitish lateral stripes. It feeds on grasses in May and June. H. lineola, Ochs. The Scarce Small Skipper closely resembles the last species, but the club of the antennae is orange, with a black tip, and the streak on the fore wings of the male is straighter and less distinct. The under side of the hind wings is more uniform, being without the fulvous inner margin as in thaumas. This butterfly appears in July, and is less widely distributed than thaumas in Britain. The larva feeds on grasses. H. actaeon, Esp. The Lulworth Skipper. PL XII. fig. 12. Female 12a. frequents dry places among hills in Central Europe in July and August. It is found in a few localities on waste ground near the sea on the South- West Coast of England, but is not known to occur in any other part of the British Isles. The caterpillar is pale green, with a dark dorsal line edged with yellow, and two yel'ow lines on each side. It feeds on Brachy od'u i pinnatum, Triticum repcns, and Poa annua at nignt. H. sylvanus, Esp. The Large Skipper. PL XII. fig. 13. Female 13a. frequents lanes, heaths, rough pastures, etc., in June and August. It is abundant in most parts of Eng- land, but local in Scotland, and very rare in Ireland. The under side resembles that of the next species, which we have figured, but is paler, and the spots yellowish and indistinct. The larva is pale bluish green, with a darker dorsal stripe and brown head. It feeds on grasses in May. H. comma, Linn. The Pearl Skipper. PL XII. fig. 14. Female 14a. Under side 14b. is found in July and August. It is unknown in Scotland and Ireland, but common in some localities in England, especially in the chalk districts of the South and East. The larva is olive-green with a linear white spot on each side of tlie tenth and eleventh segments. The head is black. It feeds on Coronilla and other Leguminosa. Genus Cyclopides, Hubn. Antennae with the club short and not curved. Body slender. Fore wings broad. Hind wings with the hind margin not nmch curved. The only European species is : — C. morpheus. Pall. This butterfly is dark brown above, with a light yellow spot on the costa of the fore wings, and another rather 28 BRITISH AND EUROPEAN BUTTERFLIES AND MOTHS. less distinct below it. Between these and the hind margin are a few indistinct light spots. The female has the spots more distinct than the male, and sometimes has an extra one in the discoidal cell. The hind wings are uni- form dark brown in both sexes. On the under side the fore wings are dark brown, with a marginal row of small yellow spots, and several similar ones near the apex. The hind wings are pale orange, with two rows of large white oval spots in dark brown rings, and one or two similar ones at the base. It frequents damp meadows near woods in many parts of Central Europe, but does not occur in Britain. The larva feeds on grasses in May. Genus Carterocephalus, Lederer. Body stout. Terminal joint of the palpi curved. Posterior tibifc with only two spines. Marginal fringes dark, except at the tips, where they are yellow. The butterflies are single- brooded. The larvae feed on grasses. C. palaemon. Pall. The Chequered Skipper. PL XII. fig. 15. Under side 15a. appears in May and June. It frequents open glades and woodland paths, and is local both in England and on the Continent. In England it is found chiefly in the Midlands, and is unknown in Scotland and Ireland. The caterpillar is cylindrical, dark brown or grey, and finely pubescent, with two yellow dorsal stripes. The head is round and black, with an orange band behind it. It feeds on Plantago major and on grasses in April. C. Sylvius, Knoch. The fore wings are light fulvous in the male, with a marginal row of small black spots, and four larger black spots between these and the base. In the female there is a dark brown marginal band replacing the small spots, and the other spots are larger and confluent. The hind wings are dark brown in both sexes, with fulvous spots arranged almost as in palamon. The under side of the fore wings is light fulvous, and the hind wings greenish grej', both with spots as above. The butterfl]/ appears in May and June in woods in North Germany, includ- ing Brunswick and the Hartz Mountains, and in North-Eastern Europe. The larva is dirty flesh-colour, with reddish dorsal and lateral lines and black spiracles. It feeds on grasses in April and May. HETEROCERA: MOTHS. Moths are distinguislied from butterflies principally by the shape of the antenna;, which are fusiform, filiform, setiform, or pectinated, and never in European species clubbed as in butter- flies, the nearest approach to this being in the Genus Zygana. Moths generally fly at dusk or at night, and when at rest hold the wings horizon- tally or drooping over the bod}'. Most of them have a terminal tuft on the abdomen. There are four great groups of the larger moths : namely Sphinges, Bombyces, Nodiur, and Geometra. SPHINGES. AntennjE thickened gradually towards the extremity. Body stout. Fore wings long and narrow, the hind margin shorter than the inner margin. Hind wings much smaller than the fore wings, and held erect or sloping when at rest. FAMILY SPHINGID.^i. Large and medium-sized moths with a thick body and powerful wings. The fore wings elongated and pointed, with eleven or twelve nervures and a free nervure on the inner margin. The antenna; in the male with two rows of bristles, those of the lower row being slightly hooked. The palpi large and broad, arched externally, and thickly set with scales and hairs. Proboscis generally long and horny, and hidden between the large palpi. Eyes large ; no ocelli. These moths generally fly at dusk, but some fly by day, and have a very powerful flight. The larvEE are cylin- drical, smooth or granulated, and generally with a horn on the last segment but one. Genus Acherontia, Ochs. This Genus is distinguished by the very broad abdomen, which is not much pointed at the extremity. The antenna; are hooked at the tip, and are slightly thicker in the middle than at the ends. The head is broad, and the eyes very prominent. The proboscis is short and thick. The hind tibiae are cylin- drical, with two pairs of spines. A. atropos, Linn. The Death's Head Hawk Moth. PI. XHL fig. i. Larva la. is widely distributed over Europe. In the British Isles it varies in abundance in different years, but is seldom very common. It usually appears in September or October, or else in June from hibernated pupae. The moth flies late at night, and sucks the juices of trees. It is very fond of honey, but prefers to rob the hives rather than collect it from flowers. Not only is the moth able to emit a sound, but also the larva and pupa. The sound made by the moth resembles the squeak of a mouse, and that made by the pupa is somewhat similar ; how they are produced has been a subject of much discussion. That produced by the caterpillar is rather of a grating character, and is probabl}' caused by the friction of its jaws. The larva is found in the Summer, feeding chiefly on potato-leaves. Other plants on whicli it sometimes feeds are Lycium harbaviim, Datura, jasmine, Eiionymus, and Solannni (nightshade). It is found most abundant!}' in potato fields, where it may be discovered hiding in the daytime, by looking for the excrement. It assumes the pupa state in the ground, and does not generally survive if removed from it. BRITISH AXD EUROPEAN BUTTERFLIES AXD MOTHS. Genus Sphinx, Ochs. Fore wings long, narrow and pointed, with the hind margins slightly rounded. The antennae stout with the tip curved. The abdomen tapering to a blunt point. The hind tibiae with two pairs of spurs, the outer pair longer than the inner. The proboscis is long and horny. These moths fly about various flowers. The larvae are smooth, with a rounded head and a horn directed backwards. S. convolvuli, Linn. The Convolvulus Hawk Moth. PI. XIII. fig. 2. Larva 2a. is generally rather scarce in the British Isles, but is found in large numbers in certain years, as in 18S7. On the Continent it is widespread and commoner. It is found in August and September, flying about flowers, and we have ourselves, at dusk, seen them m swarms, in gardens near the Rhine. The caterpillar hides by day, and feeds at night on species of Con- volvulus and on wild balsam. The chrysalis is reddish brown, with the tail darker; the sheath of the proboscis projects in a large curve, and the recurved end is folded back on the thorax. S. ligustri, Linn. The Privet Hawk IMoth. PI. XIII. fig. 3. Larva PI. XIV. fig. i. Pupa I a. is common in the Southern counties of England, as well as on the Continent. In the North of England and in the South of Scot- land it is rare. It flies about tubular flowers, such as jasmine and honeysuckle, at night, and is frequently found in gardens in May and June. The larva feeds on privet, Syringa, and Splraa, from July to September. The pupa is dark brown, with the proboscis-sheath lying close to the breast. S. pinastri, Linn. The Pine Hawk Moth. PI. XIV. fig. 2. Larva 2 a. Tliis moth is al- most confined to the fir woods of Suffolk in England, though it has been met with very rarely in other parts of the country. It is common throughout the greater part of the Continent, and frequents pine woods in May, being found sitting on tree-trunks. The larva feeds in July and August on fir and pine. Genus Deilephila, Ochs. Proboscis much shorter than in Sphinx. The wings somewhat raised when the insect is at rest. Larvae cylindrical, tapering towards the head, with ocellated spots on the sides. They undergo their metamorphoses between leaves and moss on the ground. Pupae without a proboscis-sheath. The insect often remains two years in pupa before emerging. D. vespertilio, Esp. Fore wings unico- lorous bluish grey, slightly whitish at the base, and with a small black and white spot in the middle. Hind wings flesh-colour, with a marginal black band, very narrowly bordered outside with flesh-colour. Under side of the fore wings greyish brown, ligliter in the middle, hind wings flesh-colour. Antennae white above, brownish beneath. Tegulae not bordered with white. Abdomen with no white spots above, but with three alternating white and black spots on the sides. It is found in Southern Tyrol and Switzerland. The larva is ashy grey, slightly tinged with green, and varied with black and brown, with two flesh-coloured spots on all the segments except the first and last. Head bluish-grey. Sides and belly pale rosy grey ; legs rosy, stigmata yellow. There is no horn. It feeds on Epilohium rosmarinifoUum in June and September. D. hippophaes, Esp. Fore wings pale grey; base dusky; a black mark like a note of interrogation near the centre of the costa; outer portion of the wings with the usual dark green stripe, bounded by the grey hind margin, but the inner side of this is clearly defined by a nearly straight line. Hind wings black, with a central red band, having a white spot at the anal angle; hind margins broadly red. The moth is found in the South of France and Switzerland and in South Europe gene- rally. The caterpillar is dark green, with white lateral lines and an orange horn. It feeds on Hippophae fhamnoides in August and September. D. galii, Rott. The Madder Hawk Moth. PI. XIV. fig. 4. Larva 4a. Pupa 4b. is on the wing from May to August, and is found in many parts of Britain, especially near the coast, but is rare with us, although the commonest of our three species. The larva feeds on Galium and Euphorbia in August and September. D. euphorbiae, Linn. The Spurge Hawk Moth. PL XIV. fig. 3. Larva 3a. appears in May and August, and is extremely rare in England, though common on the Continent. The caterjiillar feeds on species of Euphorbia in July and August. BRITISH AND EUROPEAN BUTTERFLIES AND MOTHS. 31 D. livornica, Esp. The Striped Hawk Moth. PI. XIV. fig. 5. appears sporadically in England, and has been taken occasionally in Scotland and Ireland. It is on the wing in May, June, and September, and is commoner in Southern than in Central Europe. The larva is yellowish green, with a black head and pink dorsal and 5'ellow lateral lines, between which is a row of black dots edged with pink and •white. On the lateral line are pink spots. The horn is reddish below and black above. The larva feeds on vine, fuchsia, etc., in July. Genus Choerocampa. Fore wings long and pointed. Hind wings short, with a projection at the anal angle. Larvae tapering to the head, with ocellated spots on the fourth, fifth, and sixth segments. Head retractile. There is usually a horn on the twelfth segment. C. celerio, Linn. The Silver Striped Hawk Moth. Pi. XV. fig. I. is occasional!}' taken in England, but is commoner in the South of Europe. It is migratory, and is not infrequently found on ships at sea. It appears in May and June. The larva is brown, with a j'ellow stripe above the legs, and two black ocellated spots, encircled with yellow, on either side of the fifth and sixth segments. The horn is long and slender. The pupa is reddish brown, with the head, wing- cases, and back dark grey. C. elpenor, Linn. The Elephant Plawk Moth. PI. XV. fig. 2. Larva 2 a. is common in May and June, flying about strongly scented flowers. The larva feeds in Jul}' and August on Epilohiiiiu , Galium, Fuchsia, etc. C. porcellus, Linn. The Small Elephant Hawk Moth. PI. XV. fig. 3 is widely distri- buted and common over the greater part of Europe, including many places in the British Isles. It appears in May and June, and flies about flowers at dusk. The caterpillar is dark grey or brown, with round black spots on the sides of segments four to six; those on the fifth and sixth segments are ocellated. There is no horn, but only a slight prominence. It feeds on Galium, Epilobium, and Lythrum in July, and hides itself under the food-plant by day. C. nerii, Linn. The Oleander Hawk Moih. PI. XV. fig. 4. This handsome insect has very rarely been taken in Britain. It is scarce in Central Europe, and is only a casual visitor north of the Alps. It appears in July and August. The caterpillar has a green or brown head, the next three segments yellow, and the remaining ones green, except the last, which is j'ellow. The horn is short and curved back- wards. It feeds gregariously on oleander from July to September. Genus Smerixithus, Ochs. Antenn£E not terminated in a hook or bristle, gradually thickened to beyond the middle, and then narrowed to a point. Head and eyes large. Proboscis small and soft. Fore wings with the hind margins irregularly sinuated and more or less deeply dentated. When resting the hind wings are horizontal and the fore wings directed backwards. S. tiliae, Linn. The Lime Hawk Moth. PI. X\T. fig. I. Larva la. is fairly common in the South and South-East of England, and is one of the commonest hawk moths in the suburbs of London. It appears in May and June, and varies much in colour and markings. The larva feeds on elm and lime in July and August. S. quercus, Fabr. Fore wings tawny grey, with several transverse reddish brown lines running across them; the wings suffused with reddish brown outside the outer ones and inside the inner ones. A reddish brown pa- rallelogram on the inner margin near the anal angle, and a round spot of the same colour above it. Hind wings fawn-colour, with an irregular white mark, and two dark spots below it, near the anal angle. It appears in June, and is found in Central Europe, but not in Britain. The larva is green, with seven oblique streaks, darker than the ground colour, and bordered below with white. The horn is yellowish, tipped with pale blue. The head is bordered on each side with a rosy line, edged within by a white one. It feeds on young oak-leaves from June to November. S. ocellatus, Linn. The Eyed Hawk Moth. PI. XV. fig. 5. Larva 5a. Pupa 5b. is fairlv common in the South of England, and is found occasionally in other parts of the British Isles. It appears in May and June and again in August. The moth may sometimes be found in the forenoon sitting on willows or in their 32 BRITISH AKD EUROPEAN BUTTERFLIES AND MOTHS. immediate vicinity. The larva feeds on willow, poplar, apple, etc., in the Autumn. S. populi, Linn. ^The Poplar Hawk Moth. PI. XV. fig. 6. Pupa 6a. is common in most parts of the British Isles where poplar trees grow. The larva is very like tliat of oullatus, but more slender and of a more yellow- ish green, often with large reddish brown lateral spots. It feeds on poplar and willow from July to October. Hybrids between ocel- latiis and populi have occasionally been bred in confinement. Genus Pterogon, Boisd. Antennas clubbed, longer than half the length of the wing. Proboscis horny, and longer than the head and thorax together. Body covered with dense woolly hairs. The hind margins of the wings are dentated. Larvae with a round head, and a conspicuous oval spot, centred with black, in place of a horn. P. proserpina. Pall. PI. XVI. fig. 2. flies at the end of May and in June in South- Central and Southern Europe. The larva is dark bluish grey, varied with black. Belly and sides pale rosy white. Stigmata red. Prolegs flesh-colour. Horn replaced by a shining round plate, marked with a red or orange-coloured ocellated spot centred with black. It feeds on Epilohium, Qiiwthera, and Lythrum. When rearing the larvae, it is neces- sary, when full-grown, to place them in strong sunlight. The pupa is reddish brown with darker sides. Genus Macroglossa, Ochs. Small hawk moths with short fore wings, some species with transparent wings. Antennee and proboscis as in the last Genus. Abdomen flattish, with depressed hair, and a tuft of hair on the sides of the last four segments and at the extremity of the body. They fly in the daytime, darting from flower to flower. The larvEe are finely granulated, with a globular head and a straight horn above the anus. They pupate on the ground between dried lea\-es, moss, etc., which they spin together. M. stellatarum, Linn. The Humming- Bird Hawk Moth. PI. XVI. fig. 5. Larva 5a. is common everywhere throughout the Summer. It flies in the sunshine, especially in the after- noon, and sucks up honey from the flowers. The larva feeds on Galium in July and August. The moth hibernates. M. fuciformis, Linn. The Broad-bordered Bee Hawk Moth. PI. XVI. fig. 3. Larva 3 a. Pupa 3b. is generally distributed in the South of England, and is local in other parts of the Kingdom. It appears in May and June, and frequents flowers in the neighbourhood of woods in the daytime. The larva feeds on honeysuckle in July and August, and the insect passes the Winter in the pupa state. The names of this and the following species are transposed by many entomologists who follow Ochsenheimer. M. bombyliformis, Esp. The Narrow- bordered Bee Hawk Moth. PI. XVI. fig. 4. is commoner in the Northern Counties of Eng- land, and especially in Scotland and Ireland. It is on the wing in May and June. The larva is green, with a white line on each side, on which is a I'eddish brown ring on each segment. It feeds on Knautia arvcnsis and Scahiosa columbaria in July. The pupa is formetl in a loose cocoon on the surface of the ground. FAMILY S E S 1 1 D .-E. Fore wings long and narrow, with dark margins. Hind wings clear. The fore wings with 12 or 13 nervures, with an internal nervure, which is generally very short. The costal nervure is not branched. The hind wings with a frenulum and seven or eight nervures, and three separated internal nervures. The ocelli are large, and the proboscis is horny, the palpi three-jointed, scalv, and pubescent, pro- jecting beyond the head. Antennas with the terminal half thickened, with finely ciliated branches in the male. Tibioe furnished with long spines, the hind pair with four. They are small moths, resembling various Hymenoptera and Diptera, which has suggested most of their specific names. They fly in the sunshine about flowers. In the morning the newly- emerged moth may sometimes be found sitting on tree-trunks or on leaves. The larvro are vermiform , almost colourless ; the head darker, with strong horny mandibles. On the first and last segment there is a horny PLATE IV. I. Thecla w-albura, la. Underside. 2. Thecla pruni, 2a. Under side. 3. Thecla quercus, 3a. Female, 4. Thecla rubi, 4a. Under side. 5. Polyommatus virgaureae. 6. Polyommatus dispar, 6a. Female, 6b. Under side. 7. Polyommatus hippothoe. 8. Polyommatus phteas. 9. Lycana bcetica, 9a. Female, 9b. Under side. British and European Butterflies and Moths. BRITISH AXD EUROPEAN BUTTERFLIES AKD MOTHS. a plate. They have sixteen legs, and live in the bark, pith, or root of trees and shrubs. They assume the pupa state in a cocoon com- posed of particles of wood. The pupa itself is long and slender, with short, strong tooth- like projections on the abdominal segments. By means of these it extricates itself from its cocoon before the emergence of the imago. Genus Trochilium, Scop. Antennse shorter than half tlie length of the costa of the fore wings, thickened towards the extremity, with a tuft of hair at the end, and pectinated beneath with short ciliae in the males. Proboscis short and soft. Fore wings clothed with scales on the nervures and margins only. Nervures 3 and 4 of the hind wings rise from a common stalk. Ab- domen rather stout, pointed at the extremity, not tufted. T. apiforme, Linn. The Hornet Clearwing of the Poplar. PI. XVI. fig. 6. is widely distributed in Europe, and is common in many parts of England, especially in the Eastern Counties. It is found in June, sitting on the trunks of poplars. The larva is yellowish white, and bears a close resemblance to a large soft maggot. It lives in the trunk and root of the poplar, and its presence is shown by the saw- dust projecting from small holes in the bark. T. crabriforme. Haw. The Hornet Clear- wing of the Osier. Wings transparent, with light brown margins and nervures. Under side as above, but lighter at the costal margin. Antennas black. Palpi pale yellow. Head brown and neck yellow. Thorax black. The first and second abdominal segments are dark brown, the third yellow, and the fourth dark purple, the rest of the segments being yellow, edged with black, except the last, which is tipped with orange or purple. The legs are orange- coloured. It appears in June, and is common in many parts of the British Isles. On the Continent it is rare and local, but does occur here and there in Central Germany and Holland. The larva, which is whitish, with brownish spiracles, feeds on willow and sallow, when young in the bark, but afterwards in the solid wood. T. melanocephalum, Dalm. Fore wings transparent, with tawny margins and nervures. and a black discoidal spot; the hind wings transparent with brown nervures. Antennae tawny; palpi yellow, nearly black at the base. Head black, with a tuft between the antennae. Collar black, bordered with yellow. On both sides of the scutellum is a large yellow spot. Abdomen is blue-black, with narrow yellow rings, and the terminal segment is yellow above and brown beneath. Tibiae and tarsi orange. This is a rare and local species, found only in North-Eastern Germany and Scandi- navia. The larva lives in the trunk and branches of the aspen. The pupa is elongated and of a light reddish brown colour. ■ Genus Sciapteron, Staud. This Genus is distinguished by the following characters: The antennae are provided in the male with long, fine, comb-like lamellae. The fore wings are densely covered with scales, so that there are but few transparent spaces. The Genus is represented by a single species only in Europe. S. tabaniforme, Rott. The Dusky Clear- wing. Fore wings entirely covered with brown scales, dusted with yellow, with the exception of a narrow linear transparent spot in the discoidal cell and near the inner margin. Beneath the basal portion is yellow, the outer brown, and the discoidal spot orange. The hind wings are transparent, with a bluish spine, with brown margins and nervures, and a black discoidal spot. The antennae are black, tipped with orange. The orbits are white in front. The head and neck are black, with a yellow band behind ; the thorax blue-black, with two small yellow spots over and two similar spots under the base of the wings. The abdomen is blue-black, with four yellow rings in the male and three in the female. The apical tuft is yellow, with two yellow longitudinal stripes beneath, which are found also on the upper side in the female. The femora are blue-black, the hind pair with whitish hairs. The tibiae are yellow, blackish on the outside, with yellow spines. The moth appears in June, and is widely distri- buted in Europe, though it is rare in many places. It is now one of the greatest rarities in Britain, though it was formerly somewhat more common. The caterpillar lives in the stem, branches, and root of the black poplar. 3 34 BRITISH AND EUROPEAX BUTTERFLIES AXD MOTHS. Genus Sesia, Fabr. Antenn;e slightly thickened towards the extremity, with a slender tuft at the end, more or less strongly bipectinated and ciliated in the males. Palpi depressed, scaly, with the terminal joint half the length of the second. Proboscis long and horny. Abdomen narrowed at the extremity, with an anal tuft. Fore wings with twelve nervures, with the margins of the wings and a transverse band beyond the middle densely scaled. There are three transparent areas between the opaque parts of the wings, one in the discoidal cell, a second above the inner margin, and a third opposite the hind margin; the two latter, however, are more or less obliterated by scales. I. Species in which the tniiisparent space on the inner margin of the fore vings reaches at least to the central hand. S. scoliaeformis, Borkh. The Welsh Clearwing. It is so called because it was first taken in Britain near Llangollen in North Wales; a few specimens have also been found in Scotland. It is generally distributed in Central Europe, though local and rare. The wings are transparent; the fore wings with a black costa and broad hind margins of the same colour. The central band is broad and almost triangular, with the apex projecting into the inner transparent space; the outer transparent space is composed of six cells. On the under side the costa and hind margins are yellow. The head is blue-black, with a small white spot in front of the eyes, and a reddish collar; the antennae blue-black, with yellow tips in the female. The tegulae are yellow near the base of the wings. The thorax is blue- black above, with a few white hairs behind. Abdomen blue-black, with two narrow yellow rings and an orange anal tuft. Tibiae black and yellow, with yellow spines. It is on the wing in June and July. The caterpillar is found in the bark of old birch trees, and less frequently in the wood. S. spheciformis, Schiff. The White-barred Clearwing. Fore wings with the opaque por- tions blue-black above. Central band with the inner edge almost straight, dusted with yellow, as is also the outer edge. The outer transparent space is composed of five or six cells. Head blue-black; collar black on the upper side. The thorax has a narrow yellow stripe on each side and a small yellow spot on the middle of the scutellum. Abdomen blue-black, with triangular yellow spots on the first and second segments. Anal tuft black in the male, varied with yellow beneath. Tibiae blue-black, the front pair yellowish at the end. Tibial spines yellow. The moth, which appears in June and July, is widely distributed in Central Europe, though not common. In the British Isles it is very rare. The caterpillar feeds in the stems of birch, alder, and ash. S. andrenaeformis, Lasp. The Orange- tailed Clearwing is blue-black, with no yellow on the thorax, but with two narrow abdominal bands and an orange anal tuft. It has been occasionally taken in England, Austria, and Hungary, but is rare everywhere. S. cephiformis, Ochs. Fore wings with blue-black margins and central band; costa yellowish beneath. Hind wings with black borders and nervures. Head black, with a white spot in front of the eyes, and bounded by a yellow line bcliind. Antennaj black. Te- gulae bordered with yellow on the inside. There is a yellow tuft at the end of the scutellum. Abdomen blue-black, with four yellow rings in the male and three in the female. Anal tuft black in the male, yellow in the female. Femora blue- black, the first pair yellow at the extremity. Tibiae yellow in the middle and at the end. The moth is on the wing in June, and is scarce in Germanj- and South-Eastern Europe. The caterpillar lives in the branches of the juniper, and, it is said, also in those of the pine. Its presence is shown by excrescences on the twigs. S. tipuliformis, Linn. The Currant Clear- wing. PI. X\T. fig. 7 is common in gardens, among currant and gooseberry bushes, upon which it is fond of sitting and sunning itself. It is widely distributed on the Continent of Europe, and is common in most parts ot the United Kingdom, though scarce in Scotland. It appears in June. The caterpillar lives in the pith of currant bushes (Ribes rubnini and nigrum), and ft'cds in a downward direction. S. conopiformis, Esp. Fore wings with the opaque parts black, dusted with bright coppery red, the hind margin broadest, and the central band concave externally. The BRITISH AXD EUROPEAN BUTTERFLIES AND MOTHS. 35 outer transparent area is square. Hinil wings with blue-black margins and nervures, dusted with red beneath. Head and antennae blue- black; back of the head yellow. Collar blue- black, edged with yellow beneath : tegulse bUie-black, edged with yellow internally, and a yellow transverse line behind the scutellum. Abdomen blue-black, with a yellow anal tuft in the male and a blue-black one in the female. Femora and tibiae black, the front of femora being yellow on the inner side. It is rather a scarce species in Central Europe, found sitting on the trunks of oak trees. It appears from Maj- to July. The larva feeds in diseased oak trees. S. asiliformis, Rott. The Yellow-legged Clearwing. Fore wings Avith the opaque part blue-black, dusted with orange, and with a yellow spot at the base. Central band bright orange, with straight edges, bordered with black on the inner side. Marginal band concave internally. The outer transparent space is large and broad, and is composed of five cells. The hind wings are black on the margins and nervures and yellow on the costa. The head is black, with white spots in front of the eyes, and is bordered with yellow behind. Antennae blue-black. Tegulae yellow on the inner side. Thorax blue-black, yellow behind. Abdomen blue-black, with yellow lateral spots. Anal tuft l)lack in the male, yellow in the female, below and at the sides of the opposite colours. Tibiae yellow, with the base black. It appears in June and July, and is distributed over Central and Southern Europe. It is found in many parts of England where oaks are plentiful. The larva feeds in the stumps of oak trees. S. myopaeformis, Bork. The Red-belted Clearwing. Fore wings with the opaque part blue-black, sometimes dusted with yellow ex- ternally. On the under side the margins and central spot are thickly dusted with orange- The hind wings have the costa and triangular spot dusted with orange beneath. Head blue-black, with a white spot in front of the eyes. Thorax black, with large yellow spots on the under side in front. Abdomen blue- black, with a broad central vermilion ring. Anal tuft black in the male, yellow in the female. Legs steel-blue. The moth is common in gardens and orchards in many parts of Great Britain, including the suburbs of London, and is fond of sitting on fruit trees and shrubs. It appears in June and July. The larva feeds in the bark of apple trees. S. culiciformis, Linn. The Large Red- belted Clearwing. PL XVI. fig. 8. is distin- guished from myopaformis by its larger size and by having the inner margin of the fore wings reddish towards the base. It is widely distri- buted in Northern and Central Europe, and is common in birch-woods in many parts of the British Isles. The larva feeds in the inner layer of the bark of birch trees, and especially in stumps, often gregarious!}'. S. stomoxyformis, Hiibn. Fore wings with the opaque portions blue-black, slightly dusted with orange ; central band broad; costa yellow. Thorax black, with the inner margins of the tegulae orange. Abdomen blue-black, with a red belt across the middle. Anal tuft blue-black, with the sides white beneath. Legs blue-black, the front tibiae spotted with orange above. It is a rare insect, which is found in Southern and Eastern Europe in June and July. S. formicaeformis, Esp. The Red-tipped Clearwing. Fore wings with blue-black ner- vures, the costal and inner margins brilliant red, the hind margins with a broad vermilion band traversed by black nervures, and bounded externally by a narrow black band. The outer transparent space is composed of five cells. Tlie hind wings have the margins black. The abdomen is blue-black, with yellow sides, and a broad central vermilion band above and two beneath. The anal tuft is edged with white at the sides. The front tibiae are white on the inner side, the others white in the middle and at the end, and all the spines are white. The moth is found in many parts of Europe, but is extremely local. It was at one time common in the neighbourhood of London, on willows and osiers. It appears from May to August. The larva feeds in the stems and stumps of osier, and assumes the pupa state in Spring. II. Species in which ihe tvanspavcnt space of the fore wings does not extend to the transverse band, and is generally more or less thickly covered it'ith scales, especially in the female. S. ichneumoniformis, Fabr. The Six- belted Clearwing. Fore wings with the opaque 36 nRiriSH AXD EUROPKAX BUTTERFLIES AXD MoTI/S. portions dark brown, the inner and hind mar- gins bordered on the inner side with orange, and the discoidal spot also. The transparent spaces are large and oval, and the outer one is composed of five cells. The imder side is yellow. Hind wings with dark brown nervures and margins, dusted with yellow. Fringes greyish brown. Head black, pale yellow in front of the eyes, and with the hinder edge yellow. Antennae black, orange beneath, broadly whitish near the tip in the female; often orange at their base. Abdomen black, with a yellow ring at the hinder end of each segment. Anal tuft black mixed with pale yellow. Femora black, the first pair yellow externally. Tibiae orange, black at the base and before the tips. It appears in July and August, and is found flying about flowers. It is conunon on the Continent and in many parts of Britain. The caterpillar feeds in the roots of Ononis spinosa, Laihvrus pyatcnsis, and AnthyUis vidncravia. S. masariformis, Ochs. Fore wings with black margins and a yellow spot at the base. Costa tipped with white. The round transparent space is expanded beyond the middle, with yellow nervures. Front golden-^-ellow, with black scales in the middle. Antenna; black, dusted with golden-yellow on the outer side. Abdomen with round yellow spots on the back of the third and fifth segments, and yellow hinder margin ; segments 4 to 7 orange in tlie middle and at the sides. Anal tuft yellow. The moth is found throughout Southern Europe. S. empiformis, Esp. Fore wings broadly- purplish black on the margins and median nervure, lightly dusted with yellow, and with broad hind margins. There is a long trian- gular transparent area extending from the median nervure to the base, a round one beyond this, and a row of smaller ones on the hind margin. Hind wings transparent, with purplish black marginal hue and nervures. Head blue- black, with the tip and inner part mixed with golden-yellow. Collar black above, yellow beneath. I^ack with three yellow longitudinal lines. Abdomen blue-black, with yellow scales in the middle line, the second, fourth, and sixth segments with a broad yellow or white ring on the upper side above, yellow beneath. Anal tuft black on the upper side, with a yellow longitudinal stripe on each side; and in the male a similar stripe in the middle, beneath. Legs black, thickly clothed with yellow hair. Tibiae j'ellow, the hind pair broad towards the base and steel-blue near the ex- tremit}-. It inhabits Central Europe, but not Britain, and is found on Artemesia and other flowers on hot forenoons in June and July. The larva feeds in the roots of cypress spurge, and is easy to rear in Spring. S. astatiformis, Herr-Schaft". is distin- guished from the last species by the slender, uniformly thick abdomen, which is dusted with yellow, and the usual absence of the longitudinal line in the male. It inhabits Bavaria, Austria, and other parts of Southern Europe. The larva feeds in the roots of Euphorbia. S. triannuliformis, Freyer, an East Eu- ropean species, resembles the last, but the antennae are not suffused with yellow. The front orbits and the front coxas are white. The abdomen has a row of yellow spots on the upper surface, and is not dusted with yellow. The larva feeds in the root of Rnmex acefoiti'ur. S. muscaeformis, View. The Thrift Clear- wing. Opaque portions of the fore wings dark brown, dusted with white, with the transparent spaces narrower than usual. Nervures and the broad marginal line of the hind wings black or brown. Head blue-black, with scat- tered orange hairs, and two white spots behind the eyes. Antennas blue-black, palpi and collar white. Thorax with three white longi- tudinal stripes. Abdomen with a white spot on the middle of each segment, and the hind margm of the second, fourth, and sixth segments white. Anal tuft brown, with two white streaks at the sides. TibifE with two white bands. The moth is widely distributed in Central Europe, but is local on the coasts of the British Isles. It is on the wing from June to August, and on the Continent frequents especially sunny jieaths and sandy places, flying about Calluna, but in Britain it is only found in rocky places on the coast. It feeds in the root of thrift, and is full-grown in Sjjring. S. afiinis, Stand, is similar to the last species. Tlie antennae are blue-black. In tiie female only the fourth and sixth abdominal segments are margined with white ; in the BRITISH AXD EUROPEAN BUTTERFLIES AND MOTHS. ,37 male the seventh and in part the second have also a white margin. It is found in Bavaria and the Tyrol in May and June, flying over Helianthcmuni vnlgarc. S. leucopsiformis, Esp. is one of the smallest of the Genus. The opaque parts of the fore wings are dark brown in the male and black in the female, with three faint white lines in the broad outer border. The transparent area in the discoidal cell is ver}' short, and the outer space consists of only three cells. The marginal line and nervures of the hind wings are dark brown, the latter being white on the under side. The head is blue-black, with a yellow hind margin; the antennae blue-black, with the basal joint yellow- ish. The collar is shining black, with wliitish scales; the tegulse are black, with the inner side broadly white. The thorax with a narrow white central dorsal line. The abdomen is dark brown in the male, black in the female, the hind margin of the fourth segment white, with a white line along the middle, inter- rupted behind. Anal tuft black, varied with white on the under surface. Femora dark brown, tibije brown, the hind pair white ex- ternally. Tarsi brown. This moth is very local in some parts of Germany, e. g. in the neighbourhood of Berlin, as well as in Austria. The caterpillar feeds in the root of the spurge. S. chrysidiformis, Esp. The Fiery Clear- wing. Fore wings with the costa and hind margin black, central band large, inner margin and outer transparent space orange-red. Hind wings bordered with black. Body black, ab- domen with two pale yellow rings. Anal tuft orange-red, with black sides. It is found in Southern and Western Europe, but in England is almost confined to the Kentish coast. It is on the wing in June and Julv. The lar\a feeds in the root of sorrel and dock, and is full-grown in May. Genus Bembecia, Hiibn. Tliis Genus is represented by only one species in Europe. It is distinguislied from Sesia by the slightly fusiform antenna-, wliich do not terminate in a tuft, and are pectinated in the male, and slightly dentated in the female. The proboscis is short and slender, while the abdomen is thicker than in Sesia, and of uni • form thickness tliroughout ; with raised scales on the third segment, and a short broad tuft on the last segment. B. hylaeiformis, Lasp. Fore wings grey- ish brown on the margins and across the centre, suffused with bright orange towards the base. On the median nervure is a black transverse spot, and on the inner margin a smaller one. There is a triangular elongated transparent spot in the discoidal cell, and a square spot composed of three smaller ones beyond the first. The hind wings are wholly transparent, with dark brown margins and nervures, and brown fringes. On the under side the fore wings are suffused with golden- yellow at the base and towards the hind margins. The antennae are reddish purple on the outer side. The back of the head is golden-yellow, and there is an oblique golden line at the sides of the thorax before and behind the base of the wings. The abdomen is blue-black, the base of the first and second segments, and the hind margins of the fourth, fifth, and sixth (and the seventh also in the male) yellow. The anal tuft is also yellow in the male, yellowish brown in the female. The legs are orange, the femora and tarsi almost black, and the tibiae with two black rings. The moth is widely distri- buted in Central Europe, but is not found in Britain. It is on the wing from June to August. The larva is whitish, with a brown head. It lives in the roots of raspberries. The pupa is chestnut-brown. FAMILY THYRIDID.E. All the wings short and broad, with uni- form colours and markings, with the hind margins indented. Fore wings with twelve nervures, and a simple submedian and costal nervure. Hind wings with eight nervures, a simple costal nervure, and two simple inner marginal nervures. No ocelli. Antenna slightly fusiform in the male, almost setiform in the female. Palpi large, prominent, and bristly, the terminal joint nearly bare. Proboscis homy and well-developed. Abdomen with a long anal tuft in the male. These moths fly in the sunshine about umbelliferous flowers. BRITISH AXD EUROPEAN BUTTERFLIES AND MOTHS. The caterpillars are stout and smooth, with a few small hairs. They live on the leaves of Clematis, and the chrysalis is enclosed in a slight cocoon. Genus Thyris, 111. T. fenestrella, Scop. Wings dark brown, with numerous orange dots. In the centre of the wings are two square milk-white trans- parent spaces, which are larger in the hind wings, and extend towards the base. There is often a third spot near the inner margin, in a line with the others. The hind margins of all the wings have two indentations, in wliich the fringes are white. On the under side the wings are lighter brown, and the dots more yellow and more suffused, the white spots being as above. The head is brown, varied with orange. The abdomen is dark brown, with two white rings. It is found in Southern and South-Central Europe, but is local. The moth appears in June. The caterpillar feeds gregariously on the leaves of Clematis vitalba in July and August. fa:*iily ZYG^NIL).^. Small moths with long wings; the fore wings with eleven or twelve nervures and two simple submedian nervures , the hind wings with eight nervures and three inner submedian nervures. Antenna; fusiform or clubbed, some- times almost thread-like ; ocelli present ; ab- domen cylindrical. These moths fly in the sun around flowers, and rest upon them with their wings sloping over the abdomen. The larvae are short, more slender behind, with a retractile head, and slightly pubescent. The pupse have a tough oval or fusiform cocoon. Genus Aglaope, Latr. Small moths with the antennae ciliated in the male. Palpi short. Wings rounded. Abdomen short, not projecting beyond the wings. Legs slender, the hind tibiae with terminal spines only. The female has an ovi- positor. The only European species is: A. infausta, Linn. Wings blackish, thinly scaled. On the fore wings the costa is red from the base to the middle, and the hind wings have the basal half red. Antenme black, strongly pectinated in the male. Collar red. The moth is on the wing in June, and inhabits some parts of France and of the Rhine pro- vinces of Germany. It is found flyitig about sloe and whitethorn bushes. The caterpillar is violet, with a broad yellow dorsal and a whitish lateral line. It feeds on sloe and whitethorn in May. Genus Ino, Leach. Fore wings uniform bright green or blue. Hind wings grey, rounded at the tips. All the nervures of the fore wings separate. Body rather slender, sessile. Proboscis spiral, well- developed. Antennae bipectinated in the males. Larvae with bristle-bearing tubercles. Pups in an elongated cocoon. In order the more easily to identify the species they are divided into two groups. I. Antenna: pointed at the extremity. I. pruni, W. V. PI. XVI. fig. g. is common in most parts of Europe, but is not foimd in Britain. The fore wings are dark brown, with a metallic-green lustre ; the hind wings dark brown. Head and back bright metallic green. The moth appears in June. The larva is retidish or yellow, with a dorsal row of black spots, and black spiracles and legs. It feeds on sloe, heath, etc., in May. I. globulariae, HCibn. The Scarce Green Forester. Fore wings coppery green, with a bluish shine. Head and back bluish green. It resembles the next species, but is larger, and may readily be distinguished by the an- tennae. The larva is black, with a yellow dorsal stripe, on which stand green triangular spots. On the sides are red spots, edged above with blue, and above the legs there is a light and a dark green line. It feeds on Centaurea scabiosa and Globularia in May and June. This species is widely distributed in Central Europe. In England it is extremely local, being confined to a few localities in Kent and Sussex. 11. .Antenna: terminatins in an obtuse club. I. statices, Linn. The Green Forester. PI. X\T. fig. lo. Fore wings bright green, hind wings dark grey. Antennae with an obtuse club in the male, before which they cease to be pectinated. It is found in June and July BRITISH AXD EUROPEAX BUTTERFLIES AXD MOTHS. in woodland pastures, and is common all over Europe. In Britain it is found in many loca- lities, but is local. Tlic caterpillar is ashy grey, with a black dorsal stripe, bounded on either side by a yellow one, succeeded by a red one. It feeds on Rinnex and Glohuhiria in May and Jime. I. geryon, Hubn. The Cistus Forester is very similar to tlie last species, but the fore wings are shorter, of uniform breadth, and more or less golden-green in colour. The antennae are shorter and thicker. The moth is common in Central Europe ; in Britain it is almost confined to the chalk districts of the South of England. The larva is brown, lighter above, with a fine white median line. It feeds on Helianthemitm vulgare. Var. chrysocephala, Nick, is an Alpine form, in which the wings are duller and less thickly scaled. Genus Zygaena, Fabr. Fore wings usually black, violet-blue, or metallic-green, with six red spots (rarely re- placed with yellow or white). These are ar- ranged in pairs: at the base, in the centre, and near the hind margin, and are numbered i, 2, 3, etc., from above downwards and from within outwards, so that the upper basal spot is No. I, the lower No. 2, the upper central spot No. 3, and so on. Some species have only five spots, whilst in others they are fused together, forming three transverse stripes or one large one. Hind wings generally red, with the hind margins sometimes black. The antennae are cylindrical, thickened towards the end. Abdomen black, stout, and more or less densel}' hair}', occasionally ringed with red. Hind tibiae with median and terminal spurs. The larvae are short, thick, and finely pubescent, and generally feed on papilionaceous plants. Z. minos, W. V. The Transparent Burnet. PI. XVI. fig. II. is found in Central Europe, including the Western coasts of the British Isles. It frequents hill-sides and woodland meadows, and is generally abundant where it is found. The larva is pale yellow, with two rows of black spots. It feeds on Trifolium, Veronica, Genista, Pimpinella, etc. The cocoon is arched, and brownish j'ellow in colour. Z. brizae, Esp. resembles the last species, but is somewhat smaller, and the hinder streak is rounded instead of being securiform. The collar and tegulae are not edged with white. This species mhabits the Tyrol and Eastern luirope. Z. scabiosae, Esp. Fore wings dark brown, thinly scaled, with three longitudinal red streaks, rounded on the outer side, of which the uppermost does not extend to the costa. The basal spots are much produced, spot 2 sometimes connected with spot 4. Spot 5 is long, sometimes interrupted in the middle. The hind wings are red, with black borders, broadest at the apex. The antennas are gradu- ally thickened towards the extremity, and pointed. The head and body are black. It is found in June and July, especially in hilly districts, throughout the greater part of Eu- rope. The larva is golden-yellow, with a white pubescence, and two rows of black dorsal spots. The head is black, with white markings. It feeds on clover in May. The pupa has a golden-yellow cocoon. Z. achilleae, Esp. PI. XVI. fig. 12. is dark blue or greenish grey, with five carmine spots, the fifth of which is large and kidney-shaped. The antennae are short, stout, and obtuse. The collar and tegulae are generally bordered with white, and the abdomen has sometimes an in- distinct red belt. It is common in some parts of Central and Southern Europe. The larva feeds on Astragalus and Coronilla. Z. cynarae, Esp. Fore wings dark blue, thinly scaled, with five red spots, of which the first is long and pointed, the second long and rounded externally, the third round and much smaller than the fourth, which is trian- gular, and the fifth small and indistinct. The hind wings are red, with blue-black borders, broad at the apex. The antennae are gradually thickened into a club, obtuse at the end. Ab- domen with a red belt. The moth is common in some parts of Central and Southern Europe. Z. exulans, Hoch. The Mountain Burnet. Fore wings blue-black, thinly scaled. Spot I is long and pointed, and extends to spot 3; spot 2 is smaller and triangular; spot 3 is much smaller than 4, which is square ; while 5 is smaller still. All the spots are reddish. The hind wings are dull red, witli narrow blackish borders. The antenna; termi- nate in an obtuse club. The abdomen is 40 BRITISH AXD EUROPEAX BUTTERFLIES AXD MOTHS. densely hairy, and is not belted. It is found in July at a high elevation in the Swiss Alps, the Pyrenees, Bavaria, and Southern Tyrol. In Britain it is found onl\' among the moun- tains of Braemar in Aberdeenshire, on an elevated spot about 3000 feet above the sea- level. The larva feeds on Azalea procinuhais. Z. meliloti, Esp. The New Forest Burnet. Fore wings narrow and rounded at the apex, blue-black, with five pale carmine spots. Spots I and 2 are elongated and of equal length- spot 3 is the smallest; and 4, which is square, largest; whilst spot 5 is small and nearly round. The hind wings have broad blue-black borders. The abdomen is not belted with red, except in the Alpine varietj^ stentzii, Freyer. Antennte graduall}' thickened and pointed at the end. It is common in Central Europe, but very local in England, being almost confined to the New Forest. It appears in Jul}', and frequents woods and marshy places. The larva is pale green, with a black head and whitish dorsal and lateral stripes, the latter spotted with _\ellow and black. It feeds in Ma}^ and June on various low-growing leguminous plants. It pupates in a tough yellow cocoon. Z. charon, Hiibn. Fore wings steel-blue, shading into violet on the costa. Spot 3 is small and oval, spot 6 divided. The hind wings are not emarginate at the anal angle. It is found in the Alps of Switzerland and the Southern Tyrol. Z. trifolii, Esp. The Broad-bordered Fi\e- spotted Burnet. PI. XVL fig. 13. Larva 13 a. Pupa 13b. is rather variable, from the liability of the spots to coalesce. It appears in June and July, and is widely distributed in Europe, though in Britain it is somewhat local. The larva feetis on the root of Lotus coynictdatus and Anthyllis vidneraria, eating out the whole of the root and killing the plant. Z. lonicerae, Esp. The Narrow-bordered Five-spotted Burnet. Resembles irifolii, but is somewhat larger; spots 3 and 4 are smaller and more distinctly separated, and the fore wings are broader beyond the middle. It is one of the commonest of the Burnets, and is widely distributed in Britain as well as on the Continent. It ajijuars in July, and fre- quents woods, dry meadows, and sunny hill- sides. The larva is yellowish white, with three rows of black spots on the back, and a similar row above the legs. The lateral line is composed of dark yellow spots. The female larva is pale green, with a whitish dorsal stripe. It lives on various kinds of clover in May. The cocoon is elongated and straw-coloured. Z. filipendulae, Linn. The Six-spotted Burnet is one of the most widelv distributed of the family. The fore wings are dark green above, with six carmine spots, of which the third and sixth are oblique. The sixth is the largest, and is occasionally confluent with the fifth. The hind wings are deep red, with narrow black borders. Antenna; thickened near the end, but terminating in a pointed extremity. It is plentiful in Central Europe, and is found all over tlic British Isles, but is commonest in the South (1 England. It is on the wing in July and August and sometimes in June, and is parti- cularly common in chalky districts and on hill- sides. The caterpillar is yellow, with two row s of black dorsal spots, and a smaller row on each side. The head and legs are black. It feeds on clover, trefoil, and other low plants in May. The cocoon is elongated and of a sulphur-yellow colour. \'ar. chrysanthemi, Esp. has the red colour of the hind wings and of the spots on the fore wings replaced by coft'ee-brown. In another variety found near Cambridge they are yellow. Z. angelicae, Ochs. Fore wings steel-blue, with carmine spots. The first and second are o\al and of equal size, the fifth is large and pointed towards the hind margin, and there is occasionally a sixth spot. On the imder side of the fore wings the spots are connected by an indistinct reddish suffusion, and the spots are not sharply outlined. The hind wings are bright carmine, with a rather broad black border. This moth is found in July in Eastern and Southern Germany, Austria, etc. The larva is yellow, finely dotted with black, hairy, with two rows of black spots on the back and one on the sides. It feeds on Tri- foliiim alpcstrc and vwntanum, Lotus, Coronilla, etc. Z. transalpina, Esp. Fore wings dark blue, with six deep red spots, arranged in ad- jacent pairs. Spots 3 and 6 are smaller than 4 and 5, and spot 6 is divided by a black nervure. The basal spots are shorter than in filipcnduLe, and spots 3 and 4, which are often PLATE V. I. Lycsena argus, la. Female, ib. Under side. 2. Lycasna astrarche, 2a. Female. 3. var. artaxerxes. 3a. Female, 3b. Under side. 4. Lycaena icarus, 4a. Under side, 5. Lycaena bellargus, 5a. Female. 5b. Under side. 6. Lycaena corydon, 6a. F'emale, 6b. Under side. 7. Lycajna hylas, 7a. Female. 8. Lyca;na argiolus, 8a. Female, 8b. Under side. 9. Lycaena minima, ga. Under side. 10. Lycaena semiargus, 10a. Under side. i'. Lycaena arion. British and European Butterflies and Moths'. BRITISH AXD EUROPEAN BUTTERFLIES AND jirOTIIS. 4' connected, are less obliquely placed. The hind wings are broad and of a deep red colon', with a broad black hind margin, which merges into the ground colour in the middle and at the apex. The antennae are long and gradu- ally thickened, but terminate in a point. It is common in Julj- in Alpine districts in Southern Europe. The larva is greenish, with a blackish dorsal line, and a yellow lateral stripe with triangular black spots between. It lives on Astragalus. Z. ephialtes, Linn, varies much in colour and markings. It is blue-black, with five or six red, yellow, or white spots on the fore wings and one or two on the hind wings. Tlie antennae are thickened towards the ex- tremity, and again narrow to a point, which is white or yellowish. The abdomen has a complete red belt. The larva feeds in May on Coronilla, Mniicago, and Trifolium pyatcnsc. Its range comprises Central and Southern Europe, except the West. Var. coronillae, Esp. has six white spots on the fore wings, the two at the base yellow, and a white spot on the hind wings. The abdominal belt is yellow. Var. trigonellae, Esp. PI. XVI. fig. 14. is like the last, but with five spots on the fore wings. Var. seacus, Esp. has five or six spots, and yellow hind wings broadly bordered with black. It occurs only in Austria and Hungary. Var. peucedani, Esp. has six red spots on the fore wings and a red spot on the hind wings. The abdominal belt is also red. Z. fausta, Linn. PI. XVI. fig. 15. is found in July and August in Southern and South- Eastern Europe, especially in mountainous districts. The larva is light green, with a red cervical band, edged with white in front, and red claspers. There is a brownish dorsal line and a white lateral stripe, on which is a row of black spots, with white ones below them. The head is black. It feeds on Ornithopiis perpusillus and Coronilla minima. Z. carniolica. Scop. Fore wings shining green, with six red spots edged with white, the second of which is much larger than the first. Spots 3 to 5 are round, 4 is larger than 3 and 5, and spot 6 is long, narrow, and sub- marginal. The fringes are white. It is found in July in South and in some parts of Central Europe. Teh larva is pale green, with a white dorsal and lateral stripe, with yellow dots upon it, and a row of black triangles between them. It feeds on Oncbiychis saliva, Astiagalus, and Coronilla. Var. berolinensis. Stand, has no white border around the red spots, and the abdomen is perfectly black. FAMILY S Y N T O M I D .E. Small moths with long abdomen and small hind wings, which have only five or six ner- vures. Fore wings triangular, spotted with white, with eleven or twelve nervures and a subniedian nervure. All the wings are coloured alike, with transparent spots. Antennas long and filiform. Palpi smaU, and distinctly arti- culated. No ocelli. The legs are long and slender. The larvae have sixteen legs, and warts bearing tufts of hair; they hibernate. Genus Syntomis, Latr. Fore wings with rounded angles and i-^ nervures; hind margin as long as the inner margin. Hind wings small, with five nervures and two subniedian nervures. Abdomen long, with light -coloured rings. Palpi small, erect, the first joint longer than the others. S. phegea, Linn. Wings shining blue- black, with white transparent spots on the fore wings, arranged one near the base, two in the middle, and three near the hind margin. The hind wings with three spots in the male, and two in the female. Antennse blue-black, with white tips. Abdomen blue-black, with yellow rings on the first and fifth segments. It flies in June and July in open woods in South and Central Europe, but is very local North of the Alps. It varies much in the size of the spots, which may in extreme cases be more or less confluent on the one hand, or completely ab;^c■nt on the other. The larva is black, with tufted tubercles. It feeds on sorrel, dandelion, plantain, etc. It hibernates and forms its pupa in a slight cocoon, partly composed of hairs. Genus Naclia, Boisd. Small yellowish brown moths, the fore wings with eleven, the hind wings with six nervures. The abdomen yellow, with black 42 BRITISH AND EUROPEAX BUTTERFLIES AXD MOTHS. spots on the back. The palpi are placed hori- zontallj'. The hind margin of the fore wings is as long as the inner margin. N. ancilla, Linn. Fore wings greyish yellow, with two elongated whitish semitrans- parent spots on the hind margin and another on the inner margin. In the female there is an additional spot on the costa and on the inner margin. The hind wings are in the male uniform greyish yellow; in the female with brown hind margins and discoidal spot. The abdomen is yellow on the back, with a row of black spots; beneath it is blackish. The moth appears in July and August, and is widely distributed in Central and Southern Europe, but is not generally abundant. The larva is black, with tufts of brown hairs, and yellow dorsal an 1 lateral lines. It feeds in April on lichens j;rowing on oaks, and en moss. N. punctata, Fabr. Fore wings brown, with two central white spots and three dots on the hind margin ;. The hind wings yellow, with broad brown hind margins. The abdomen is yellow, with a row of black spots above. It appears in June and July, and inhabits Southern Europe. The larva is brownish and densely hairy. It feeds on lichens in Spring. B O M B Y C E S. The following are the distinctive characters of this group. The antennae are filiform, often deeply pectinated in the males. The wings are usually broad. The larva; are either smooth or pubescent, and the pupae are formed in variously shaped cocoons. FAMILY NYCTEOLID.^. The position of these moths is somewhat doubtful, some authors placing them among the Nodiitr, whilst others regard them as be- longing to the Bomhyces. They are small moths, mostly flying at night. The bod}' is slender. The tegulae are rounded in front, and hairy. The proboscis is horny, the legs slender, with smootli hairs. The hind wings do not quite reach to the end of the abdomen. The larv£E have fourteen or sixteen legs, and are finely pubescent. They undergo their meta- morphoses in a firm, boat-shaped cocoon. Genus Sarrothripa, Curt. Antennae simple. Palpi very long. Fore wings with the costa and inner margin strongly arched towards the base, broader behind, with the apex rectangular, and a very short curved hind margin. Hind wings contracted above the middle. The larvae are slender, with six- teen legs, and a few long hairs. They live in leaves which they have spun together. S. undulana, Hiibn. The Large Brown is very variable both in colour and markings. It is grey or brown, varied with lighter or darker, with two fine double transverse lines on the fore wings, and a central spot surrounded by lighter. The transverse lines are much waved, fine, black, and sharp; the anterior is almost straight, the posterior curved round the central spot; the subterminal line is in- distinct and whitish, suffused with blackish towards the base. Sometimes there is a thick black basal streak in cell i b. It feeds on Salix and oak in June. The larva is green, with yellowish incisions and lateral lines. It feeds on Snlix and oak in June. Genus Earias, Hiibn. Fore wings broad and triangular, with a strongly arched costa and a straight, slightly oblique hind margin. The colour is green. The hind wings are rounded, and almost reach to the end of the abdomen. The palpi are smoothly scaled. The larvae taper towards the tail, and feed on the leaves of willows and poplars, which they spin together. E. vernana, Hiibn. has the fore wings light green, with two dark transverse lines, which converge on the costa and hind margin. Tlie hind wings and body are white. It is found in j\Iay in woods and meadows, jirincipally in Eastern Europe. The larva feeds on Popitlus alba in the Autunm. E. chlorana, Linn. The Cream-bordered Green Pea. Fore wings green; hind wings and abdomen white. The costa of the fore wings is also broadly white. It has an ex- tended range throughout a great part of Europe, and is common in meadows in May and again in the Autumn. The larva is double-brooded, and lives in the leaves of willows, which it spins together. BRITISH AXD EUROPEAN BUiTERELIES AXD MOTHS. ^y, Genus Hylophila, Hiibn. Fore wings broad, somewliat expanded posteriorly, willi oblique sinuated hind margins. Palpi with a short or long rounded terminal joinf. The larvae feed on trees. The pupae have a firm boat-shaped cocoon. H. prasinana, Linn. The Green Silver Lines. Fore wings green, with red-edged transverse lines and a yellow- abdomen in the male, and with whitish transverse lines and abdomen in the female. The moth is common and widely distributed in woods throughout Europe. It is on the wing in May. The caterpillar is yellowish green, with a deep yellow lateral line, and a red-edged anal plate and red prolegs. It is found from July far into the Autumn, feeding on beech and oak. The cocoon is reddish yellow. H. bicolorana, Fuessl. The Scarce Green Silver Lines is found in oak woods in Central and Southern Europe in June and July. The fore w-ings are green, with two transverse lines. The hind wings and abdomen are white. The larva is yellowish green, with two yellow dorsal lines, commencing on the fourth segment, and the anal plate edged with the same. It feeds on oak in May and June. FAMILY L I T H O S 1 1 1) .-E. Rather small moths, with eleven or twelve nervures on the fore wings, which vary some- what in their arrangement; the hind wings with eight nervures. The antennae are ciliated. There are no ocelli. The palpi are small and horizontal. The posterior tibiae have two spurs. The body is slender, and does not extend beyond the anal angle of the hind wings. These moths mostly fly by night, but some fly in the daytime. The larvte, which have sixteen legs, hairy warts, and a small round head, feed on lichens, etc. The pupa; are short and obtuse, and are enclosed in a slight cocoon. Genus Nola, Leach. Palpi projecting beyond the head, with raised scales. Fore wings broad, with the last nervure but one detached, running from the subcostal nervure to the costa, with rather pointed apices and considerably curved hind margins. Nervures 3 and 4, as well as 6 and 7, have long stalks, and 4 may be wanting. The antennae of the males are distinctly cili- ated and sometimes pectinated. They are small moths, which fly mostly at night, and may be found sitting on the trunks of trees in the daytime. The caterpillars are fusiform, and live on bushes. The cocoon of the chry- salis is boat-shaped. N. togatulalis, Hiibn. Fore wings light grey, with a sharp zigzag transverse line, and a broad black arched line across the middle. It is found in July in sandy places among young oaks in Southern and South- Central Europe. The larva feeds on low- growing oaks in June. N. cucuUatella, Linn. The Short Cloaked Moth is smaller than the last species, and is distinguished by the dark base of the fore wings. The moth is common in most parts of Europe in June and July. The larva, which is yellowish grey with a white dorsal line, feeds on sloe and fruit trees in May. N. cicatricalis, Treit. Fore wings grey, narrow, and verv pointed, with oblique hind margins. Hind wings darker grey. It is a South European species. N. strigula, W. V. The Small Black Arches. The fore wings are light grey, varied with brown; the hind wings brownish grey. It is widely distributed in Central and Southern Europe, and appears in June and July. The larva is yellowish ,or pinkish, with a black transverse spot on the eighth segment. It feeds on lichens, especially those growing on oak, in ]May. N. confusalis, Herr-Schaff. The Least Black Arches is very like the last species. The hind wings are greyish white. It is common in Western Europe in June and July. N. albula, W. V. Fore wings white, with golden-brown undentated transverse lines, the posterior in the centre of the wings forming three irregular curves. Hind wings pale grey, with darker margins. It is found generally distributed in Europe, but is not common. N. centonalis, Hubn. is very variable in colour and marking. The fore wings are white, with brownish borders; the hind wings 44 UR/nSH A.VD ECROPJiAX BVTTERFLrES AXD MOTHS.. dark grey. It is found in many parts of Europe, especially in dry sandy places in pine or birch woods. The moth is rare in England. N. cristatula, lllibn. is distinguished from the last species by its browner colour. It is found in Southern Europe in June and July. The larva is brownish yellow, with a dark dorsal line and black sagittate spots, and with separate long hairs. It feeds on Mentha aquaiica in i\Iay. Genus Ntidaria, Stcph. Fore wings liroad, thinlv scaled, without an appendicular cell, rounded at the ape.x. The proboscis is rudimentary or absent. They are small delicate moths, which sit upon walls, tree-trunks, etc., with their wings expanded. The larvas are set with short hair, and feed on lichens growing on trees and walls. N. senex, Hiibn. The Round Winged Muslin. Fore wings pale yellow, with a brown central area and two rows of dots on the nervures, one in front and the other behind the middle of the wings, and a brown dotted submarginal line. The hind wings are paler, with a brown central spot and a row of sub- marginal dots. The moth is found in damp grassy places in Central Europe, hiding itself in the grass during the daytime. The larva is dark ashy gre}-, very hairv, and feeds on grass and Jnngcrmannia in June. The cocoon is brownish. N. mundana, Linn. The INIuslin Moth. Fore wings yellowish grey, iridescent, with two zigzag transverse lines, a brown central spot, and the hind margins darker. The an- tennae are brownish, the rest of the body and the hind wings whitish. It appears in July in Northern and Central Europe. The caterpillar is pale grey, with two rows of yellow dorsal spots and a blackish transverse spot on the eighth segment. It feeds on lichens growing on rocks and trees. N. murina, Esp. Fore wings narrow, jiale mouse-colour, with two rows of black dots on the nervures, and some dots at tlie base, one in the discoidal cell and two on the transverse nervure. The hind wings are grey- ish white. It is found in July in Southern Europe. The caterpillar is light grey, with two jellow dorsal rows of spots and yellowish grey warts. It feeds on lichens. Genus Calligenia, Dup. Like the last Genus, but with the proboscis better developed and the fore wings more densely scaled and more pointed. The only European species is : C. miniata, I'orst. The Red Arches. Fore wings orange, with broad scarlet costa and hind margin, black longitudinal spots on the nervures towards the hind margin, a black sinuated line beyond the middle, a slight indistinct line in front of it, and a black thin streak on the costa at the base and towards the tip. The hind wings are rose-colour, with an orange-yellow submarginal line. The an- tennae and body are orange, and the under side of the abdomen black. The moth is common in damp woods throughout Northern and Central Europe in June and July. The larva is pale brown, with thick tufts of long black hairs tipped with grey. It feeds on lichens growing on trees and fences in May. The pupa is enclosed in a cocoon formed of loosely woven hairs. Genus Setina, Schrank. All the wings with the same colouring ami pattern. Fore wings triangular, with twelve nervures, the hind margin almost as long as the inner margin. Hind wings with eight nervures, with 5, 7, and 8 rising from a com- mon stalk, and 8 from the costal or discoidal cell. The antennae are strongly ciliated in the males and less so in the females. The colour of the wings is yellow, the fore wings with two rows of black spots in front of, and behind the middle, and a row on the hind margins between the nervures, or else only two black dots, one in the middle of the costa and the other towards the inner margins. In Alpine forms the black colour is more pronounced, especiall}- along the line of the nervures, being due to the confluence of the black spots. The moths sit with their wings sloping. They fly in the daytime. The larvae are short and stout, with bushy hairs and a small head. They hibernate and feed on lichens. S. irrorella, Linn. The Dew Moth. Wings ochre- vellow, thinlv scaled. Fore wings with BRITISH AND EUROPEAX BUTTERFLIES AXD MOTHS. 45 three transverse rows of small black dots, the middle row consisting of five dots ; hind wings without dots or with only a few small ones. The antennae are black, the collar, tegulse, scutcllum, and anal tuft orange, whilst the other parts are black. It is widely distributed throughout Europe in open woods and weedy places in July and August. The larva is black, with square yellow dorsal spots, and elongated lateral spots. It feeds on lichens, and is full- grown in May. Var. signata, Borkh. has the middle row of spots confluent. Var. andereggi, Herr-Schafl'. has black nervures, and is found in high-lying Alpine meadows. S. roscida, Hubn. Wings yellow, the fore wings with three rows of black dots, the outer row being strongly curved. The antennae, head, thorax, and abdomen are black; the collar, tegulae, and anal tuft yellow. It is the smallest member of the Genus. The moth is on the wing in May, June, and July, and is common in Central and Southern Europe, except the North-West, in hilly districts. The larva feeds on lichens. Var. melanomos, Nick, is darker, with black lines. It inhabits the higher regions of the Alps. S. kuhlweini, Hiibn. is orange-yellow. The fore wings with three transverse rows of black dots, the hindermost being the longest. The hind wings have a similar row of dots on the hind margins. The head and a small spot on the collar are black. It is mostly an East European species. The larva is blackish, witli yellowish dorsal and lateral lines. It feeds on lichens growing on stones in May. Var. alpestris, Zell. is larger, with thicker antenna?. It inhabits the Southern Alps. S. aurita, Esp. is distinguished from the last species by not being suffused with black beneath. The hind wings are black, and the collar, tegulae, and anal tuft yellow. It is found in the Alps in July. Var. ramosa, Fabr. has a broad black line in place of the anterior row of dots. It is common in high-lying mountain meadows in Southern Tyrol. S. mesomella, Linn. The Four-dotted Footman. Fore wings whitish, with yellow costa and fringes, and black dots near the middle of the costa and inner margin. Hind wings dark gre}-, with yellowish hind margins. Antennae, head, collar, and tip of the abdomen yellow; the abdomen itself grey. The fore wings are yellow in the female. It is widely distributed throughout the greater part of Europe in woods in June and July. The larva is black, with short thick tufts, and feeds on lichens till May. Genus Lithosia, Fabr. Fore wings long and narrow, with twelve nervures. The hind margin about half as long as the inner margin. There is no appendicular cell. Nervure 2 rises from the niiddlc (f the discoidal cell; 3 and 4 rise from a common stalk; 7 and 8 together from 6; g and 10 from the discoidal cell. Hind wings with nervure 5 absent; 3 and 4 and 6 and 7 rise together. The antennae are ciliated. The palpi are small and horizontal. The fore wings are uns'iotted. L. muscerda, Hufu. The Dottetl Foot- man. Fore v.'ings ashy grey, with the costa lighter, and several black dots near the inner margin, and a row of four similar dots extend- ing from the costa to the hinder angle. Hind wings yellowish grey. The antennae and body are ashy grey. It is found in damp woods in Central Europe in July and August. In Britain it is confined to one locality in Norfolk- shire, Horning Marshes. The larva feeds on lichens growing on alder. L. griseola, Hiibn. The Dingy Footman. Fore wings leaden grey, with a silky lustre. A narrow yellow costal line, and yellowish grey fringes, lighter towards the base. The hind wings are yellowish grey, with the fringes lighter. The antennze are dark grey. The head, collar, and tip of the tail are pale yellow. Abdomen and thorax grey. The moth is widely distributed throughout Europe in woods in June and Jul)'. The larva is black, with two interrupted red dorsal lines, and a red spot in front, bisected by a black stripe; short black tufts and a few longer hairs in front and behind. It feeds on lichens growing on oak till May. Var. flava, Haw. is a pale ochre-yellow form, found unlv in England. L. deplana, Esp. The Buff Footman. The wings are whitish grey in the male, with the hind margin darker, and with ochre-yellow fringes. Fore wings with a yellowish shine on the base and extremity of the costa. The female is reddish grey, with yellow fringes, and a 46 BRITISH AXD EUROPEAN BUTTERFLIES AXD MOTHS. yellow costa, narrowing towards the apex of the fore wings. The antennas are dark grey; the head and thorax yellow. The abdomen is ashy grey, darker in the female, and tipped with yellow. It is widely ilistributed in Central Europe, but is rare in Britain. It appears in July, and frequents pine-woods. The larva is dark brown on the sides, and yellow on the back, with black spots. It feeds on lichens growing on fir trees. The cocoon is greyish brown. L. lurideola, Zinck. The Common Foot- man. Fore wings dark leaden grey — with a yellow costal streak, narrow towards the apex, with yellow fringes ; the hind wings are pale yellow. The moth is common and widely distributed in Central and Southern Europe, and may be met with in most country lanes 'in June and July. The larva is black, with an interrupted reddish yellow row of spots above the legs, and short tufts of hair. It feeds on lichens growing on poplars, oaks, and other trees. L. camplana, Linn. The Scarce Footman. PI. XVII. fig. I. Fore wings leaden grey, v-ith a silky lustre, and a yellow costal margin of equal breadth to the extreme tip of the wing, and yellow fringes. The hind wings are pale yellow, with a greyish costa in the female. The antennae are ashy grey, with a yellow base, and the abdomen is yellow. It is com- mon and widely distributed in woods tlirough- out Europe, but is rarer in Britain than L. lurideola. The larva is black, with two rows of rotmd orange dorsal spots, and short tufts of hiir. It feeds on lichens growing on firs, blackthorn, etc. The pupa has a brownish cocoon. L. unita, Hiibn. is ochre-yellow. Fore wings very narrow, with a dark yellow costa and hind margin. Hind wings unicolorous, or with only the costa greyish. The antennae are yellow above and gre3ish below. The thorax is ochre-yellow and the abdomen grey- ish yellow. It is found in woods in June and July, chiefly in Southern and Eastern Europe. The larva is brownish grey, with three black dorsal and two white lateral interrupted lines, a black line above the legs, a yellow transverse spot behind, and white spots on each segment, beginning on the fourth. It feeds on lichens. L. lutarella, Linn. \\'ings pale yellow, the hind wings greyish brown on the costal half. Antennae blackish, yellow at the base; head blackish in front. The remaining parts are yellow. It frequents woods from June to August, and is common throughout Central and Southern Europe. The larva is dark blue, with black spots, and a yellow lateral line, bordered by a white one. It feeds on various lichens. The cocoon is brownish. Var. pyg- maeola, Doubl. The Pigmy Footman, the English form, is paler. L. sororcula, Hufn. The Orange Footman. Fore wings deep orange-colour, with the costa curved; hind wings paler. The abdomen and legs are grey, and the abdominal tuft yellow. It is common in woods in Central and South-Eastern Europe in May and June. The caterpillar is black, with white spots and two lemon -yellow interrupted dorsal lines, dotted with red. It feeds on lichens growing on trees. Genus Gnophria, Steph. Shape of the wings as in Liihosia. The fore wings with an appendicular cell, from which rise nervures 6, and 7 to 10; nervures 8 and g rise from a common stalk ; and 1 1 runs from the discoidal cell to the costa. G. quadra, Linn. The Large Footman. Female PI. X\TI. fig. 2. Larva 2a. Fore wings greyish yellow in the male, orange at the base, greenish towards the costa ; ochre- yellow in the female, with two black spots. The hind wings are pale yellowish in both sexes. This is the largest of the Lithosiidic. It is common in woods throughout Europe in July, and in some j-ears appears in unusual numbers. The larva feeds on lichens growing on trees, and may be found in fissures of the bark in the daytime. The pupa is shinmg black, short and stout, and is enclosed in a thin egg-shaped cocoon. G. rubricollis, Linn. The Red-necked Footman. All the wings are black, the collar orange-red, and the abdomen yellow at the tip and beneath. It appears from May to Jul)-, and is common throughout Europe, in- cluding Britain. The larva is greenish grey, with red and white dots, and black longitudinal dorsal lines. It feeds on lichens and Jiinger- BRITISH AXD EUROPEAN BUTIERFLIES AND MOTHS. 47 mannia. The pupa is reddish brown, and has a reddish brown cocoon. FAMILY A R C T 1 1 I ) .E. Large and middle-sized moths, usually brightly coloured. Fore wings with twelve nervures; nervures 5 and 6 widely separated at their origin. Hind wings with eight nervures, 5 and 6 rising at a distance from each other. Nervure 8 rises from the subcostal nervure. The discoidal cell is divided. Frenulum always present. The antenna; bipectinated or serrated in the males. Proboscis distinct. No ocelli. Abdomen densely hair}-. The hind tibiae mostly with two pairs of spines. The larvas have tubercles on each segment, with long hairs growing from them. The pups are stout, and are enclosed in a thin cocoon on the ground or between leaves. Genus Emydia, Boisd. "^^^ings long and narrow ; fore wings with eleven nervures, nervures 7, 8, and g rising from a common stalk. Hind wings with eight nervures, 3 and 4 and 6 and 7 rising from a point. Nervure 5 is rudimentary or wanting. The antenna; are bipectinated in the males, slightly serrated in the females, with two bristles on each point. The hind tibiae have two pairs of spurs. E. striata, Linn. The Feathered Footman. PI. XVn. fig. 3. In the male the fore wings are yellow, with numerous black longitudinal lines, the hind wings orange - colour, with a broad black costa and hind margin, and a central black lunule ; in the female the fore wings are pale buff-coloured, with a black dot near the costa, and a few narrow black streaks on the hind margins. The hind wings are orange, with a few black streaks near the base, a submarginal row of black dots, and a black dot in the centre. The head, thorax, and abdomen are yellow, the last being spotted with black. It is widely distributed, but is rare in Great Britain. The moth appears in June and July, and frequents heaths. The larva is dark brown, with an orange dorsal and white lateral line, and is covered with reddish yellow hairs. It feeds on grasses, Avtemisia, heath (Callnna), Galium, Plantago, etc. The pupa is reddish brown, with a greyish white cocoon. E. cribrum, Linn. The Speckled Footman. Fore wings white, with four transverse rows of black dots, and a marginal line with black dots at the extremities of the nervures. The hind wings are dark grey, with whitish fringes, and an indistinct bluish white central lunule. The head and thorax are bluish white, with black spots, and the abdomen grey, with black spots, and a yellow tip in the male. The moth is widely distributed in Europe, but is local, and in England it is almost confined to Hampshire and Dorsetshire. The larva is brown, with white dorsal and lateral lines, fine short white hairs, and a shining black tail. It feeds on heath {Callnna), Plantago, etc., remaining hidden during the day. The pupa is dark brown and short, and is formed under stones, etc., in a slight cocoon. \^ar. Candida, C3r. has fewer black spots. It is a Southern form. Genus Deiopeia, Curt. Fore wings witli twelve nervures. Nervure 7 rises from the anterior angle of the discoidal nervure, 8 and 9 rise together from 7, and 10 is separate. Hind wings with eight nervures. The antennae are simple, with a bristle on both sides of each joint. The palpi are horizontal or slightly raised. D. pulchella, Linn. The Crimson Speckled Footman. Fore wings white, with black and red dots; the hind margins dotted with black; the fringes yellowish, chequered with black and brown. Hind wings white, with a black central streak and a broad indented black border, and white fringes. The abdomen is bluish white, with black spots on the sides. This handsome insect is widely distributed, but is commoner in South than in Central Europe. In England it is rare. The cater- pillar is bluish grey, with black hairs, a white dorsal line, and a reddish streak on the sides of each segment. It feeds on Echium, Plantago, Solanimi, etc. The chrysalis is dark brown, enclosed in a slight greyish white cocoon. Genus Euchelia, Boisd. Resembles the last Genus in neuration, but nervures 7 and 1 1 rise from the appendicular 4? BRITISH AXD ECROPEAX BVTTERl-IIES AXD MOTHS cell. Fore wings broad and triangular ; hind wings broad and rounded. The larvae are thinly hairy and without warts. E. jacobaeae, Linn. The Cinnabar ]\Ioth. PL XVII. fig. 4 is common throughout Europe in May and June. The larva is black, with yellow rings and black hairs. It feeds gre- gariously on Scnccio jacobaa and Tussilago in July and August. The pupa is obtuse, reddish brown, with a brown cocoon. Genus Nemeophila, Steph. Antenn;E pectinated in the males, serrated in the females. There is an appendicular cell in plantaginis. The bodies of the males are slender. They are middle-sized moths, and fly in the sunshine. The larvae feed on low plants. N. russula, Linn. The Clouded Buff. Fore wings light yellow, with a blackish central spot and inner margin. Hind wings yellowish white, with a blackish central spot, a black submarginal band, interrupted by the nervures, and rose-coloured fringes. The female is tawny, with reddish nervures on the fore wings, reddish borders, and a black submarginal band. There is a reddish central spot at tlie base of the hind wings, which are black. The bipectinated antenna^ the head, and the thorax are coloured like the fore wings. The abdomen of the female is light yellow, banded with black, and that of the male is j-ellowish white. It is common throughout Europe in May, June, and July, especially in woods and on heaths. The larva is dark brown, with a yellow dorsal line, dotted with red, white spiracles, and long foxy-red hair behind. It feeds on plantain, dandelion, scabious, etc. N. plantaginis, Linn. The Wood Tiger. PI. XVII. fig. 5. Fore wings black in the female, with light yellow longitudinal and transverse bands. Hind wings red, with broad black spots at the base, black submarginal spots, sometimes confluent, and yellow fringes. The variety hospita, W. V. has white hind wings, and is found in the Alps. The variety matronalis, Freyer. has black hind wings, and is also a mountain form. It is common in woods and meadows throughout Europe in May, June, and July, and flies in the daytime. The larva is black, brick-red in the middle on nervure 7, and is covered with hair, which is longer behind. It feeds on plaintain and Lichnis dioica in May. The pupa is dark brown, and has a loose cocoon under stones. Genus Callimorpha, Latr. Fore wings with twelve nervures. Nervure 7 rises from the anterior angle of the discoidal cell, or from an appendicular cell; 8 and 9 rise together from 7; and 10 is separate and nearer to the base. Hind wings with eight nervures. Nervures 3 and 4 and 6 and 7 rise together. The antennas are simple, with a bristle on each side of each segment. C. dominula, Linn. The Scarlet Tiger Aloth. PI. XVII. fig. 6. Larva 6a. This beauti- ful insect appears about June, and is common throughout Europe. The larva may be found early in the Spring on thistles and nettles, especially in damp places. It is fond of sitting on the dried leaves in the sun. The pupa is shiny reddish brown, with a very thin cocoon. N. hera, Linn. Tlie Jersey Tiger Moth. PI. XVII. fig. 7. This is even more beautiful than the last species. It is local in Central Eu- rope, but is commoner in the South. In England it is a great rarity, except in one or two local- ities on the South-West coast. The moths appear about July, and frequent weedy slopes. They are fond of sitting in the sun on thistles and other flowers, sometimes in large numbers. The caterpillar is black or greyish brown and w'arty, with a brownish yellow dorsal line, a pale yellow lateral line, and yellow hair. It feeds until May on Lactuca, clover, raspberrj', Genista oak, beech, willow, and other plants. The chrj^salis is shiny reddish brown, with a grey- ish yellow cocoon. Genus Pleretes, Led. Tills Genus has twelve nervures, like Calli- morpha. The abdomen is stout, and the palpi are large and covered with depressed scales. The only species is the largest European represen- tative of the family. P. matronula, Linn. Fore wings dark brown, with four large pale yellow spots on the costa, and a smaller one towards the hinder angle. The hind wings are ochre-yellow, with satiny black spots connected so as to form two bands. The antenna; are setiform and dark brown, and PLATE VI. I. Nemeobius lucina, la. Under side. 2. Apatura iris, 2a. Female, 2b. Under side, -"c. Larva, 2d. Pupa. 3, Limenitis sibylla. 3a. Under side, 3b. Larva, 3c. Pupa. British and European Butiirflies and Moths. BRITISH AXD EUROPEAN BUTTERFLIES AXD MOTHS. 49 the head is bordered with cinnabar-red behind. The collar is dark brown, pale yellow at the sides, and bordered with cinnabar-red. The thorax is dark brown, light j-ellow towards the base of the wings, with two cinnabar-red longitudinal stripes across the middle. The abdomen is red, with three rows of black spots. It is widely distributed in Central Europe, but is nowhere common, and is not found in the North-West. It flies in July in dark damp woods, and rests on the broad leaves of Pda- sites, etc. The larva is brown, with long reddish brown hair. It hibernates, and feeds in the Spring on Lonicera, Corylus, Cmiagus, Prmiiis padus, and low plants. The larvae remain hidden during the day, and come out at night, when they may be found on the under sides of the leaves of the food-plant. The pupa is shining dark brown, with reddish brown incisions, and a greyish white cocoon. The larva lives two years before attaining its full growth. Genus Arctia, Schrank. Fore wings with twelve nervures ; nervure 7 rising from the anterior angle of the dis- coidal cell, and 8 and g together from 7. Hind wings with eight nervures, 6 and 7 rising from a point. They are for the most part brightly coloured moths. The antennae of the males are bipectinated, those of the females serrated. The palpi are horizontal, projecting, and hairy. The legs have shaggy hairs. The pupa; are enclosed in silken cocoons. A. caja, Linn. The Common Tiger Moth. PL XVII. fig. 8. Larva 8a. is common through- out nearly the whole of Europe, including the British Isles, and appears in July and August. The moth varies considerably, according as one or other colour preponderates, or by the coalescence of the spots. The larva hibernates, and may be found from Autumn till Spring on such plants as nettle, willow, etc., upon which it feeds. The pupa is shining black. A. flavia, Esp. Fore wings black, with a white costa, and intersecting white trans- verse lines. Hind wings yellow, with black spots. Antennae, head, and thorax black, collar white. The abdomen is red, with black spots and tip. Tliis rare species is only found in the higher Alps of Switzerland and the Tyrol. The larva is greyish yellow, and lives in July on various Alpine plants, such as Mcspllliis cotoneastcr, Aconitum napcllus, Taraxacum, etc. It remains hidden during the day under large stones, and the pupa may also be foimd in similar positions. A. villica, Linn. The Cream-spot Tiger. PI. XVII. fig. g. is widely distributed in Eu- rope, but is local. In England it is found principally in the South. It is on the wing in May and June, and flies in the daytime. The caterpillar is velvety black, with lighter hairs and white spiracles. It feeds in the Spring on nettle, lettuce, Achillea, Alsinc media, etc. The chrysalis is black, with reddish brown incisions, and has a greyish white cocoon. A. purpurata, Linn. PL XVII. fig. 10. is common in many parts of Central Europe in June and July, but is not found in Britain. The larva is black with yellow dorsal and lateral lines, yellow or whitish warts on the sides, and yellow or reddish brown hair. It feeds on bedstraw. Salvia, Spartium, heath, nettle, etc. The pupa is shiny brown with a light cocoon. Var. flava, Staud. has the hind wings yellow. A. hebe, Linn. PL XVII. fig. 11. is widely distributed in Central and Southern Europe, especially in sandy localities. The moth ap- pears in June. The caterpillar is black, with greyish black hairs, tipped with whitish or with yellow hairs, rusty yellow on the sides. It feeds on weeds in uncultivated places in May. A. aulica, Linn. Fore wings dark cin- namon-brown, with small pale yellow spots, hind wings luteous, with a large or small black spot on the hind margin, and a central spot. The head, thorax, and antennae are cinnamon- brown. The abdomen is dark yellow, with black transverse bands, especially conspicuous in the female. The moth appears in May and June, and is found in fir-woods in Eastern Europe. The larva is velvety black, with rust-coloured sides. On the last three seg- ments the hairs are longer, and of a black colour. The rest of the hairs are rust-colour, varied with black. It feeds on various low plants growing in open places in the woods, especially dandelion, plantain, and speedwell, in the Spring. A. maculosa, W. V. Fore wings greyish brown, with three transverse rows of velvety black angular spots. Hind wings red, with a row 4 so BRITISH AXD EUROPE AX BCTTERFLIES AXD MOTHS. of large black submarginal spots, and one near the centre. The head and thorax are brown, with a black spot in the middle of the collar, and three black longitudinal stripes. The ab- domen is dark grey in the male, red at the base and tip ; and in the female it is black, with a large red space in the middle suffused with black. It is found from June to August in the Alps and in Eastern Europe. The larva is velvety black, with a reddish dorsal line, oblique lateral brownish streaks, and bluish warts. It is covered with dark grey hair, reddish yellow above the legs. It lives in May on Galium aparine and other plants. The pupa is dark brown, with a blue bloom. It is enclosed in a slight cocoon, and is placed under stones. A. casta, Esp. Fore wings dark brown, , with two white or reddish bands. Hind wings white or pale rose-colour in the male, with a brown submarginal band nearlv interrupted in the middle, and often a faint median band. In the female they are red, with two brown spots on the hind margin, and another in the middle of the costa. The antennae are dark coloured. The head, thorax, and abdomen are dark brown, with the exception of a few lateral red spots on the front of the abdomen in the female. The moth appears in April and May, and is found chiefly in the South-Central parts of Europe. The larva is blackish, with a lighter dorsal line and velvety black square spots on both sides of each segment. It feeds on low plants, especially Asperida. The pupa is reddish brown, with a short bifid tail. A. quenselii, Payk. Fore wings black, with a network of whitish nervures and sulphur- j-ellow transverse lines. Hind wings yellow, with a black central spot, and black spots on the hind margins. Head and thorax black, with a white collar. Tegulae edged internally with white, and with white transverse lines. Abdomen black, with two white Igngitudinal stripes. It flies by day, and appears in July. It is an Alpine species, occurring in Switzer- land and the Tyrol at an elevation of 5000 feet or more. The caterpillar is velvety black, and lives on low plants in June and July. Genus Spilosoma, Steph. Fore wings with twelve nervures. Nervures 8 and 10 rise from 7, and 9 from S. Hind wings with eight nervures, of which 3 and 4 rise separately, and 6 and 7 from a point. The wings are white, yellow, or greyish brown; the fore wings with small black spots, the hind wings usually unspotted. The antennaj are bipectinated in the males, and serrated in the females. Palpi with long hairs. The head and thorax are covered with raised hair. The abdomen has five rows of black spots. The legs are thickly clothed with woolly hair, and the tibiae have two pairs of spurs. S. fuliginosa, Linn. The Ruby Tiger Moth. PI. XVH. fig. 12 is widely distributed and common throughout the greater part of Europe, appearing in April and August. The caterpillar is light or dark grey, or black, with dark grey or brown tufts. It feeds on low plants in the Autumn and Spring, hibernating when full grown, and passing into the chrysalis in the Spring. The cocoon is oval and of a brown colour, and may be found on walls, fences, etc. S. luctifera, Esp. All the wings are black, the liintl wings with an orange-yellow spot at the anal angle. The abdomen is orange, and the antennae and thorax black. The moth is common in South Europe in May and July. The caterpillar is black, with a lighter dorsal line. It feeds on low plants in May. S. mendica, Linn. The Muslin Moth. Wings ashy grey in the male, the fore wings with a few black dots on the inner margin and in front of the middle. The hind wings not dotted, or with a few dots at the costa and in the middle. The wings of the female are white, with black dots. The antennae are black, and bipectinated in both sexes, but most strongly in the male. The head and thorax are white in the female, and the abdomen is white, with five rows of longitudinal black spots. In the male the abdomen is uniform ash}' grey. The moth is common throughout Europe in May and June. The larva is brownish green, with a slender lighter dorsal line, and light reddish brown or grev hair. It li\es on such plants as nettle, mint, dandelion, etc. The pupa is shiny reddish brown with de- pressed spots, and is enclosed in a brownish cocoon. S. lubricipeda, Fabr. The lUiff Ermine. BRITISH AXD EUROPEAN BUTTERFLIES AXD MOTHS. 51 PI. XVII. fig. 14. Fore wings pale yellow, with an oblique row of black dots extending from the tip to the inner margin, and a few similar dots on the costa and sometimes on the hind margin. Hind wings still paler, with a black dot near the middle of the costa, and sometimes another towards the hind margin. The antennee are black and white. Head and thorax pale yellow, abdomen bright yellow, witl} five rows of black spots. It is common in May and June, and is widely distributed throughout Europe. The larva is brownish yellow, with hair of the same colour, growing from orange-coloured warts. It has a pale dorsal and a white lateral stripe. It lives on nettle, dandelion, raspberry, juniper, etc., in the Autumn. The pupa is reddish brown, with a brown cocoon mixed with hairs. Var. zatima. Cram, has a black longitudinal line replacing the spots on the fore wings, and black hind wings. It is found occasionally in England, Holland, etc., but is not common. S. menthastri, W. V. The White Ermine Moth. PL XVII. fig. 13. is common in most parts of Europe in gardens, etc., appearing in May and June. The larva is dark brown, with light warts, a yellow dorsal line, and black hair. It feeds on nettle, mint. Polygonum, Ncpeta, etc., in the Autumn. S. urticae, Esp. The Water Ermine has the wings snow-white. Fore wings longer than in the last species, with two small obliquely placed black dots near the costa. Hind wings with no lunule on the under side. The antennas are black, dusted with white. The abdomen has longitudinal rows of black dots, and a yellow space in the middle. The caterpillar is uniform light or dark brown. It feeds on nettle, mint, and other plants. FAMILY H E P I A L I D .^. Middle-sized or small moths with long narrow wings, separated at the base, with nearly similar neuration on both fore and hind wings. Fore wings with one or two, hind wings with two submedian nervures. The basal cell is divided into three in all the wings. The hind wings are without a frenulum. Proboscis small. Palpi small. The antennas are very short and are bipectinated. The ab- domen projects beyond the hind wings. The tibiae are without spurs, and the claws have pulvilli. Genus Hepialus, Fabr. The wings are differently marked and irre- gular in size. Most species have a band on the fore wings, which runs from the tip to the inner margin and then turns towards the costa at a right angle. Others have parallel rows of spots. The hind wings are without markings. The head and thorax are covered with shaggy hair. The larvse live in the roots of various plants. They are smooth and semi- transparent, with only a few hairs. The pupse are elongated, with short wing cases and small hooks on the abdominal segments. H. humuli, Linn. The Ghost Moth. PI. XVIII. fig. I. The wings in the male are silvery white, with reddish brown hind margins, and are greyish brown beneath. The fore wings of the female are yellow, with dull red mark- ings, and the hind wings are greyish brown. It appears in June and July, and is common throughout Northern and Central Europe, including the British Isles. It is most abundant in damp meadows. The moth fiies at dusk, often in large numbers. The male has the habit of swaying backwards and forwards over the space of a yard or so of ground, like a pendulum. The larva is smooth brownish yellow, with small black tubercles on each segment, bearing short black hairs. It feeds on the roots of hop, sorrel, and other plants. The pupa is rusty brown, with short wing cases. It is enclosed in a slight cocoon in the ground. H. sylvinus, Linn. The Wood Swift. The fore wings are reddish brown in the male, with a white line, edged internally with dark brown, running from the apex to the middle of the inner margin, and joined at an angle by another line running from the base of the costa, which is edged externally with dark brown. These two lines form a triangle with the costa, in the middle of which is a dark brown spot, edged below with white. On the hind margins is a row of indistinct dark spots. The fore wings of the female are brownish grey, with the outer white stripe broadly bordered with greyish white internally, and 52 BRITISH AXD KCROPEAX BUTTERI-LIES AXD MOTHS. the triangular space is dusky and bounded in front by a light line. The hind wings are reddish grey in both sexes. The niotii is widely distributed in Central Europe from July to September. In Britain it is most common in the South and East of England. It flies swiftly at dusk in open places. The caterpillar feeds on the roots of low plants till May. H. velleda, Esp. The Beautiful Swift. The fore wings are dark cinnamon-brown in the male, paler in the female. In both sexes there is a broad oblique whitish band, bordered with dark brown, running from the apex to the inner margin. From the upper end of this band rise two branches, running, one to the extreme apex, the other ending on the costa. There are also some pale markings at the base. The hind wings are brownish. The , antennae are short, thick, reddish, and serrated. The head and front of the tliorax are reddish brown. The abdomen is light brown. The moth appears in June and July, and frequents heaths, woods, etc., flying swiftly in the twi- light. It is widely distributed in Central and Northern Europe, and is common in many parts of the British Isles. The caterpillar is shiny white, the anterior segments spotted with yellowish, with a few black and white hairs and black spiracles. It feeds on the roots of various plants, especially the common brake-fern (Pteris aquilina). The chrysalis is reddish brown, with black lines on the sutures. H. carnus, Esp. The fore wings are grey, varied with rusty red, with a narrow ashy grey band, edged internally with yellowish, running from the apex to the inner margin, where it bends round and terminates in the middle of the wing, being here edged with a white streak. In front of the hind margin are some greyish white spots between the nervures, which are connected internally. Towards the base are some round dark spots, surrounded with white, and then a row of unequal white spots. The hind wings are ashy grey. The fringes are uniform dusky. This is a scarce Alpine species, v/hich appears in July. H. lupulinus, Linn. The Common Swift. The wings are ochre-yellow, with a band com- posed of separate white spots, bounded on both sides with black. This runs from the apex to the middle of the inner margin, and bends upwards to the middle of the base. The central area is dark brown, with an elongated white spot. On the hind margin is a row of indistinct light triangular spots. The hind wings are uni- form ochre-yellow suffused with grey. The female is somewhat darker than the male, and has the white markings less distinct. It is common in most parts of Central Europe, including the British Isles. The moth appears in July and August, and flies in meadows at early dusk. When captured or frightened it will feign death. The larva is smooth, greyish white, with small brown warts on each segment, set with short stiff hairs. The head and scutellum are brown. It feeds on the roots of various low plants. The pupa is light brown, with spines on each segment of the abdomen. It is enclosed in a cocoon in the ground. The larva is sometimes destructive to lilies of the valley. H. ganna, Hubn. Fore wings rusty brown, with a silvery white band edged on both sides with black, running from the apex to the middle of the inner margin, whence it bends up towards the costa, but ends in a longitudinal streak towards the base. There is another oblique band on the inner margin near the base. There are a few silvery white spots on the costa, and sometimes also on the hind margin. The hind wings are greyish yellow. The antennae are rusty brown , tapering towards the end. The moth is'found in the Swiss Alps and the Tyrol in July and August. H. hectus, Linn. The Golden Swift. The fore wings are ochre-j'ellow or brownish grey, with a row of shining silvery white or golden spots, edged with black, extending from the ape.x to the inner margin, which, in the middle, is composed of small spots. On the hind margin there are some similar spots, and on the costa a few dark ones. The hind wings are dark grey, edged with ochre-yellow. It appears in July, and is widely distributed throughout Central Europe, being common in all parts of the United Kingdom. The moths fly in the dusk in open woods or bushy places, often in large numbers. The caterpillar feeds on the roots of grasses and low plants, heath (Callitna vulgaris), etc. DRITISH AXD EUROPEAN BUTTERFLIES AXD MOTHS. II FAMILY COSSIDyE. Middle-sized or large moths, with a large convex thorax and a long abdomen, provided with an ovipositor in the female. The fore wings are long and narrow, with the angle somewhat rounded off, and the hind margin rather obliquely curved. The inner margin is concave and deeply indented at the base. The discoidal cell is divided into two to the base. Between these a third cell is interposed, and at the front end of the anterior discoidal cell is an appendicular cell. There are twelve nervures, two of which are submedian. The hind wings are small and triangular, with rounded angles, and a frenulum, simple in the male, but composed of a number of small bristles in the female. The discoidal cell is divided into three. There are eight separate nerA'ures. Both proboscis and ocelli are wanting. The larvas feed in the interior of trees and plants. They are smooth and pale in colour, with short fine hairs, and a dark shining head and cervical plate. The pupae are enclosed in an oval cocoon mixed with shreds of plants and splinters of wood. They are provided with bristles on the abdominal segments, with which they push themselves half out of their hiding-place before the moth emerges. Genus Cossus, Fabr. Large moths with a thick body and strong wings, witji light or dark transverse spots; the fore wings with an intercolated and an appen- dicular cell. Nervures 5 and 6 of the hind wings rise separate. The hind tibiae have two pairs of spurs. They fly at night. C. ligniperda, Fabr. The Goat Moth. PL XVIIL fig. 2. Larva 2a. is common through- out Europe. It appears in June and July, and flies soon after dark, but is rarely seen at liberty except when attracted by sugar. The caterpillar takes three years to reach full growth, and lives in the trunks of willow, poplar, elm, and other trees. It has a peculiar, unpleasant, penetrating odour. The chrysalis is reddish brown, with a yellow abdomen. C. terebra, W. \'. Fore wings shorter than in the last species, and with the hinder angle more obtuse, but with nearly similar markings. It is silvery grey, with the two transverse lines in front of the hind margin black and further apart, and with numerous black transverse lines in the basal area. There is a dark brown band before the middle, in- stead of a white one. Under side paler, in- distinctly marked. Hind wings pale grey, with indistinct, reticulated markings. Head and thorax dark brown. Abdomen greyish brown. It is a rare species, which occurs in some parts of Germany and Austria. The larva is whitish, with a yellow back and black cervical plate. It lives in the trunks of poplars. Genus Zeuzera, Latr. Middle-sized moths with long narrow fore wings, having a concave inner margin, and dark roundish spots between the nervures. The hind wings are triangular, with the inner margin much shorter than the hind margin. The discoidal cell of both fore and hind wings is divided into three, each portion extending to the base. The antennae of the males have two rows of slightly clavate serrations from the base to beyond the middle, and from this point to the extremity there is a row of leaf- like processes beneath. The antennae of the females are simple. The abdomen is long. The tibiae are without spurs, except the posterior pair, which are provided with small terminal spurs. The moths fly at night. Only one species is found in Europe. Z. aesculi, Linn. The Wood Leopard Moth. PI. XVIII. fig. 3. is widely distributed in Central Europe in July and August. It is found in England, and is not uncommon in and round London, but is rarely seen, as it flies late at night and with great swiftness. The male is much smaller than the female. The larva is yellow, with raised black spots, each bearing a black hair. The cervical plate and the last segment are dark brown, and the head has two black spots. It lives for two years in birch, apple, ash, lime, poplar, or chestnut. The pupa is dark or light brown, wdth a hook-like projection on the front of the head, and fine booklets on the abdominal segments. It rests in a cavity under the bark, behind an opening closed by a web. Genus Phragmataecia, Newm. Middle-sized moths with nearly uniformly 4* 54 BRITISH AXD EUROPEAX BUTTERFLIES AXD MOTHS. broad wings. The abdomen is slender, and projects for a considerable distance beyond the hind wings. The discoidal cell of the fore wings is divided into three compartments of equal length. In the hind wings the intercolated cell is small, and does not reach to the base. The antennae are as in Zcuzera; the posterior tibiae have only terminal spurs. P. castanese, Hubn. The Reed Moth. Fore wings brownish yellow, with slightly paler costa and small dark dots between the nervures. The fringes have a row of dark spots at the ends of the nervures. The hind wings are paler yellow, without dots and with yellow fringes. The abdomen is very long and of uniform thickness, much longer in the female than in the male, and provided with a long ovipositor. The moth appears in June and Jul}', and is found in many parts of Central Europe in marshy places. In England it is still found in some parts of the Fen district. The larva is reddish brown, with a white dorsal line, and a dark head and cervical plate. It feeds in the stems of the common reed (Anindo phragmites). The pupa is reddish brown, with a small projection in front of the head, and short points at the end. Genus Endagria, Boisd. Rather small moths with short broad wings, with an intercolated cell. The antennje are bipectinated. The hind tibia? have two pairs of spurs. E. pantherina, Hiibn. has thinly scaled wings. Fore wings ashy grey, with large white triangular spots in the middle, extending from the tip to the base, white spots on the costa and inner margin, and a narrow white sub- marginal band. The fringes are chequered brown and white. The hind wings are brownish grey, lighter externally, and with less distinctly chequered fringes. The antenna? are white with brown pectinations. The head and collar are brown, the thorax covered with woolly hair; and the abdomen is ashy grey. The female is provided with a large ovipositor. The moth is common South of the Alps, and flies at dusk. FAMILY COCHLIOPODID^. Small moths with short broad wings, the fore wings with two, the hind wings with three submedian nervures. The discoidal cell is divided, but without an intercolated or appen- dicular cell. The proboscis is very short. Genus Limacodes, Latr. Fore wings with the apex rounded. The antennas are serrated in the male. The posterior tibiae have two pairs of spurs. L. testudo, Fabr. The Festoon ^loth. PI. X\TII. fig. 4. Larva 4a. Pupa 4b. is common in woods in Central and Southern Europe in May and June. The larva feeds on oak and beech in Autumn, and maj' be found on the under side of the leaves. The cocoon is barrel-shaped and has a lid at the end. The pupa itself resembles that of Coleop- tera and Hymenoptera, in having the casings of the extremities separated from the body. Genus Heterogenea, Knoch. Fore wings with the apex somewhat poin- ted; antennas simple; posterior tibiae with only terminal spurs. H. asella, W. V. The Triangle Moth. Fore wings dark brown with ochre -_\ellow fringes, black at the tips. Hind wings somewhat darker. The thorax is brownish yellow. The female is larger and paler than the male. It is a small insignificant-looking moth which is widely distributed in Central Europe in woods in May and June. In Eng- land it is found in the New Forest. The cater- pillar is shaped like that of L. testudo. It is green on the back, granulated, with a red cross, in the middle of which is a row of large yellow spots, and on each side a smaller row. It feeds on oak, beech, and lime, and passes into a yellow pupa in the Spring. The cocoon is barrel-shaped, with a lid. FAMILY P S Y C H I D .-E. Small dull-coloured moths, with short, broad, thinly scaled, -and unicolorous wings. The fore wings have two submedian nervures in the males, which unite towards the base. The hind wings have three submedian nervures. The discoidal cell is divided into two or three. The number of nervures is different on the fore and hind wings respectively. The antennae BRITISH AXD EUROPEAX BUTTERFLIES AND MOTHS. 55 are pectinated. Proboscis, palpi, and ocelli absent. The females are wingless and worm- like, with short legs and antennas, which are absent in many species. The larvae have a long case formed of bits of stalks, leaves, bark, moss, etc., variously woven together; this they never leave, and pupate in it. Genus Psyche, Schrank. Fore wings with from nine to twelve ner- vures; hind wings with from five to seven. Antennfe pectinated. In the female both legs and antennae are wanting. The caterpillar is smooth, generally with black streaks in front. P. unicolor, Hufn. PL XVHI. fig. 5. Larva 5 a. is common in Central Europe in June and July. The male is blackish, with thick nervures and white fringes. The an- tennag are bipectinated. The female is yellow- ish white, with an orange line on either side, and a square brown spot on each of the first three segments. The larva lives on hazel, oak, aspen, willow, etc. P. villosella, Ochs. The Active Chimney Sweep. The wings are reddish grey, with the costa and fringes almost black. The antennas are dark brown, and the head and abdomen are covered with long shaggy dark brown hair. The case is composed of pieces of grass-stems arranged obliquely. It is rarer than the last species, but is found in the New Forest. P. viciella, \V. V. is greyish yellow, with the costa of the fore wings, tiie fringes, and nervures dark brown. The head and antennae are also dark brown. The body is thickly clothed with woolly hair. The female is dark blue, with a reddish brown head and tail. The case is nearly square, and is made up of obliquely-placed pieces of grass and leaves. It lives on willow, alder, vetches, etc. This species is more widely distributed in Southern than in Central Europe. P. graslinella, Boisd. The wings are greyish black, broadly yellowish white at the base. The antennae are black and bipectinated. The abdomen is stout, with rough dark and light grey hair. The moth appears in June, and is local in France and Germany. P. opacella, Herr-Schaff. The Opaque Chimney Sweep is similar to the last species, but smaller. The wings are thinly covered with dark brownish grey scales. The antenna? are brown. The body is stout, greyish black, with long shaggy hair. The female is yellow- ish, with dark plates on the back. It is found in many parts of Central and Northern Europe, including Britain, in May. P. atra, Esp. The wings are more than twice as long as they are broad ; black, almost transparent, with yellowish hair and dark shining fringes. The body is thick, with long black hair. It occurs in Austria, the South of France, and Germany. P. muscella, W. V. The wings are scarce- ly twice as long as broad, almost trans- parent, with blackish fringes. The antenna are dark brown and deeply pectinated. The ab- domen is stout, with rough black hair. The case of the caterpillar is very broad, narrower at the ends, and is formed of grass. The moth is common in France and the South of Germany in April and May. P. plumifera, Ochs. is smaller than the last species, and the wings are dark grey, and more thickly scaled. The abdomen is thick and ver}' shaggy. The case is made of coarse pieces of grass. The moth is found in the Alps in April and May. P. plumistrella, Hubn. The wings are long and narrow, dull dark brown, thickh' scaled. The antennae have long slender pecti- nations, and the hair on the head is very long. The abdomen is small and slender, with long black hair. The moth is found in July on mountain pastures in Switzerland and the Tyrol. The case is made with moss and pieces of leaves. P. hirsutella, Hiibn. The Brown Muslin is much larger than the last species, and has the fore wings more pointed. The colour of the wings is greyish black, densely scaled. The antennae are dark brown, with long pectinations. The body is short and black, with thick hair. The moth is found throughout Central Europe in May and June. The case is made of pieces of grass-stem irregularly placed. Var. stand- fussi, Herr-Schaff. is larger, with lighter hair on the abdomen. Genus Epichnopteryx, Hiibn. Fore wings transparent in the males, broad 56 BRITISH AXD EUROPEAN BUTTERFLIES AXD .MOTHS. and rounded behind, with ten or eleven nervures, and short fringes. Hind wings with a divided discoidal cell and seven nervures. The females are maggot-shaped, but are pro- vided with more or less distinct rudiments of antennae and legs. Many of them have an ovipositor. The larvae live on grass and cover their cases with pieces of it. E. bombycella, W. V. The male is pale ochre-yellow, with a brownish network on the fore wings, and deeply pectinated antennae. The female is yellowish grey, with shining plates . on the first two segments, and a black one on the third. It has also pectinated antennae, and is provided with an ovipositor. The moth appears in June and July, and is most common in Alpine meadows and in Southern Europe. The case of the larva is long and cylindrical, with longitudinal pieces of grass- stems. E. undulella, Roessl. The wings are whitish, with greyish nervures, between which run more or less distinct grey transverse lines, giving the whole surface a net-like appearance. It inhabits Austria and Hungar\'. E. reticella, Newm. Newman's Chimney Sweep is white, with slender brown lines forming a fine network. It appears in June, and is confined to a few localities on the coast of Kent. E. pulla, Esp. The Lesser Chimney Sweep. All the wings are black, and so are the fringes. The antennag are deeply pectinated. The abdomen is black, with rough hair. The female is light reddish brown, with yellowish dorsal plates and a short ovipositor. It is common throughout Central and Southern Europe in April and May, and may be found sitting on haycocks in the morning. The case is barrel- shaped and covered with pieces of grass placed longitudinally. The larva is reddish brown, with pale lines on the abdominal segments. It feeds on low plants till May. E. ardua, Mann, is a small species, with narrower and paler wings, which is found on the higher Alps in June and July. E. sieboldii, Reutti. is like pulla, but with yellow fringes and more transparent wings. The female resembles that of pulla, but has four pale yellow dorsal plates. It is found in mountain pastures in I'Vancc and German}- in Mav, but is rarer and more restricted in its range than pulla. Genus Cochlophanes, Sieb. The antennae are pectinated in the males, with short, conical, lateral projections, and broad wings rounded at the tips. The female is w'orm-like, with six very short legs, and does not leave the case. In most localities only parthenogenetic forms are found, and males are only met with in the South. The cases have the shape of a snail-shell. They are found in hilly districts on rocks or walls. The larvas are said to mine the leaves of low plants, a habit which is otherwise unknown among Psychida. C. helix, Sieb. The wings are brownish grey in the male, with fine closely set scales. The antennae are slightly bipectinated. The body is covered with dark hair. The male, which is known from South Tyrol, Italy, and the South of France, lives only a few hours. The female lives in a snail-shell-like case made of sand on various low plants, such as Centaurea, in the leaves of which the caterpillar mines white patches. Genus Fumea, Haw. The fore wings are thickly scaled. The fringes are rather long in the males. The antennae are less pectinated than in the last Genus. The females have slender jointed antennae, and are also provided with legs and an ovipositor. The caterpillars live on lichens growing on trees and walls, and the females leave the case. F. pectinella, Fabr. has rounded light grey transparent wings, slighth- suffused with brownish. The antennae are light brown. It is a rare species, found in South Germany. F. nudella, Ochs. has rounded light grey wings. The female is dirty reddish white, with a whitisli down on the front of the abdomen. The case is cylindrical, made with earth and sand, somewhat bent, and narrower towards the end. The moth is found on sunny hill-sides, seated on Hieracium pUosella, in the Spring. It inhabits South Germany. F. nitidella, Hubn. The Shining Chimney Sweep. The fore wings are bronzy brown ; the hind win'''^