■ r, i Os \ s _ THE MACROLEPIDOPTERA OF THE WORLD A SYSTEMATIC DESCRIPTION OF THE HITHERTO KNOWN MACROLEPIDOPTERA IN COLLABORATION WITH WELL-KNOWN SPECIALISTS EDITED BY Dr. ADALBERT SEITZ, Professor v DIVISION I: FAUNA PALAEARCTICA VOL. 1—4 WITH SUPPLEMENT — VOL. 1—4 DIVISION II: FAUNA EXOTICA VOL. 5 — 16 PALAEONTOLOGY, MORPHOLOGY, BIOLOGY AND GEOGRAPHY OF THE MACROLEPIDOPTERA — VOL. 17 SUPPLEMENT TO VOL. 2. ALFRED KERNEN, PUBLISHER, STUTTGART 19 3 4 THE PALAE ARCTIC BOMBYCES AND SPHINGES WITH 1 6 PLATES SUPPLEMENT v ALFRED KERNEN, PUBLISHER, STUTTGART 19 3 4 All rights reserved. Printed in Germany. Copyright 1934 by Alfred Kernen, Verlag, Stuttgart. Printed by H. Laupp jr, Tubingen. Preface. The 2nd Volume of the Supplementary Series, which is now ready for publication marks a further step in our task. It denotes the collating of all the information in regard to the palaearctie Bombyces and Sphinges that has been published since the issue of the Mam Volume 2 about 20 years ago. Our object lias been to give an abstract of all knowledge that has become available and to present same m such a way that it complements and amplifies the particulars given in the original Volume. It will be observed that this Supplement contains and defines almost the same number of names as the corresponding Volume of the Main Series, which dealt with all the matter known up to the year 1912. This circumstance might lead one to think that in the last two decades a great number of new dis- coveries have been made. It is quite true that, especially so far as concerns Japan and the Fai East, m j new forms have been made known to science and our knowledge of palaearctie N. Africa has been conside¬ rably enlarged by the activities of Harold Powell, Oberthur and Lord Rothschild. But the mam increase in the denominations over the period under review has been by the giving of names to any slight variation from normal type. This obsession of denominating such specimens and claiming the right of priority for the author of every new denomination, has become almost intolerable. In Volume 2 of the Main Series the editor had indicated in his diagnosis of the Genus Zygaena (on p 18) certain definite directions of variation. This was intended to eliminate the naming of each of these varieties, especially as same are not limited to any particular species, but apply to the ^entire . G • It was mentioned there that the red-belted species of Zygaena may occur exceptionally ™thout belts . that the red forms may be found with yellow colouration, that six-spotted species may develop but a spots and the inverse To have recognised these facts would have prevented the almost innumerable denominations of "cingntata", etc, or at all events would have set a limit to such a procedure. No success attended this attempt at rationalism. The inclusion and description of all these aberrations of the one Genus Zy- gaena comprises 73 pages and over 300 illustrations, i. e. one quarter of the entire Volume. Some method must be found of preventing the small number of indispensable and scientifically valuable names being submerged by this flood of dispensable denominations. The jurisdiction m such a rnattei cannot however be effected in a work of reference such as the present one that is limited to space and consequent brevity. As stated in the Preface to the 1st Volume of the Mam Series one of the main objects of this Work is to enable collectors to find a definition and description of every name that may be ounc in literature, in any Museum or private collection, in descriptions of fauna or m any trade offer re at n same For such a purpose it is actually quite immaterial, whether the result be a negative one (viz. the form in question if a valueless freak of nature) or a positive one (he. that a fust class rarrty » ^con¬ cerned) The editor was forced, from the commercial aspect., to consider the wishes of his i subscnbem < disregard the strictly scientific standpoint, which would have appealed to only about 5 V„ of his readers^ The other 95% that study entomology as a matter of sport, or as a hobby, frequently take more m .. in a denominated aberration of some local indigenous species than in an exotic rarity fiom far ' VI PREFACE. Our readers will best be able to judge the attitude of this work towards the methods of denomination, from the fact that whilst the index embraces some 5000 names, barely 100 denote new denominations that have been made in this Volume. Of these a number represent re-denominations that had become nomen- claturally necessary. Just as in the case of the text, we have endeavoured in the plates of the Supplementary Volume to bring everything up to date. Such illustrations that had not turned out satisfactorily, have now been replaced by better ones and in other cases, where 20 years ago only a description could be given, we are now able to supply the illustration. A comparison of the new plates of the Zxjgaena and those in Volume 2 of the Main Series will show the improvements and advances in technical art during the last 2 decades. In regard to the illustrations, it lias been possible by carefully utilising the space at our disposal to concentrate same on to 16 plates. The editor has sought to achieve the golden mean between the pro¬ fessional zoologists, who would prefer to have no coloured illustrations at all. or only a very minimum of same, and the “magazine enthusiasts”, who would like a fresh illustration to show every minute variation. Experience has shown, that so far as Lepidoptera are concerned unillustrated works of reference scarcely serve their purpose; on the other hand such works that go to the opposite extreme, as for instance Verity's magnificent work, "R li o p a 1 o c e r a P a 1 a e a r c t i c a" have proved to be impracticable; it had to be ab¬ andoned on completion of the Papilionidae and Pieridae and after the final 20 plates had been issued in black and white, i. e. uncoloured. Illustrations on such a comprehensive scale would also not haVe been feasible in our Work. A simple calculation shows, that had we proposed to give a similarly extensive number of illustrations as Verity, we should have required at least 1500 plates for our palaearctic Volumes, whilst actually we have compressed the illustrations of same, including the Supplementary Volumes into abt. 300 plates. Thus through its moderate cost and our system of instalments, we have made our Work available to every small club, every Institute and Scientific College and besides to the great majority of private collectors. As to the illustrations themselves, it has never been our intention to make a work of art of them. I therefore pass over such criticisms as that the shaft of the antennae is too thick, or the club of same too compact, or that the head is not quite the right shape and many other minute differences. There is a limit to the exactitude of reproduction and quite apart from the cost, it seemed more important to expedite the completion than to delay same by a pedantic insistence on trifling corrections. The greatest possible care was exercised to reproduce natural typical specimens and only very few of our illustrations are made from copies or sketches, as in such cases we were unable to control as to whether same were true to nature. In reproducing specimens by means of photography, as we have done wherever it was possible, one cannot avoid transmitting small changes in the shape (as for instance if a specimen has been rather too tightly compressed in its paper transport wrapper) and these cannot alw'ays be corrected in an illustration. We consider such irregularities to be unavoidable and are certain we may count on the indulgence of our readers, who will appreciate the general execution of our illustrations and their trueness to nature, both in regard to drawing and colouration. May we ask those that feel induced to criticise, to consider, that in a work with more than 50 000 illustrations, it is impossible for every single figure without exception to be perfect. In regard to various other points that would help our readers to understand the difficulties of plan¬ ning and publishing the Macrolepidoptera, I would refer to the Prefaces of the previous Volumes already completed. We are constantly being reproached that the compilation of the individual paragraphs does not in some cases cover the entity of an individual species. Often this seems to be merely an attempt to demonstrate some immaterial inexactitude or to establish the superior knowledge of our critic. The question of the relationship of forms and species to one another, with our insufficient knowledge of the exact biology in so many cases, is one that still requires much elucidation. It would often be actually impossible to make a definite assertion in these matters and to enter into an argument on such a subject in a work of this nature, would have been a digression that would have served no purpose. Our object is to make our work as complete as possible and to give all material details and references in the most succinct and concise form. It has been an anxious task for the editor to succeed in publishing the 48 parts, that have been issued during the year 1933 in accordance with the original scheme. Thanks to the untiring efforts of the publishers, this has been achieved and this is all the more creditable, as the difficulties that have been en¬ countered seem to have growui almost from day to day. The desperate state of affairs in the world of finance hinders the smooth liquidation of international commercial obligations. The interchange of goods between one country and another is now so difficult that trading has almost been brought to a standstill. The chaos in the exchanges is equally harmful to all nations and obstructs all progress. Even the necessities PREFACE. VTI of life call now no longer be interchanged and all people and states are suffering m consequence. I lit and also the effects of same in the post-war period, have adversely influenced the study of natural sciences and the pursuit of science as a hobby. It is satisfactory to record that just of late one can observe the the first signs and symptoms of a revival of interest in these matters. After a period of stagnation lasting about a decade, this change is to be welcomed and it is no doubt due to the unabated enthusiasm of the old brigade of nature lovers, naturalists and collectors, as well as the old established entomo ogica SOCK ies arK clubs that this has been brought about. In spite of the craze for sport, it is necessary to interest and attrac youth and secure fresh recruits as students of entomology. It is to he hoped that from now onwarc sues la see an ever growing interest in science. The gratifying reception accorded to these Supplementary Volumes and the steady progiess of Work give us cbnfidence and courage to continue our task from the completion of which nothing can now deflect us. Darmstadt, December 1933. Dr. Adalbert Seitz. Publ. 6. V. 1930. PHALAENAE; ZYGAENIDAE. By Dr. A. Seitz. Phalaenae, Moths. The relationship of the Phalaenae (the designation of which in the main is the same as that of the Heterocera), to the considerably more homogeneous “ Diurna ”, is still viewed m the same way as 20 years ago when the relative paragraph of page 3 of the main Volume was written. The new denominations for o . - of the supplementary work are not so numerous as for Vol. 1 and the reason for this may be that the collecting of Heterocera is more the inclination of scientific than merely sporting collectors. Our knowledge of the detai l of the life history of the Bombyces and Sphinges has therefore considerably increased, whilst the purely sporting mania of denominations is less prominent; only the single group of Zygaenidae has had an inundation of names for constantly recurring aberrations, whilst a similar flood is setting in for other favourite groups, such as t le Syntomidae and Arctiidae. I. Section: Bombyces. As already mentioned in the main Volume, we have included under thisjieadmg in our “Macrolepidoptera of the World” all those Heterocera macrolepidoptera which are contained in Vol. 2 of Ivirby s Catalogue and m addition thereto a few moth Families, such as the Aegeriidae and Thyrdidae, which are held by many people to be “ Microlepidoptera ”. Because the Sphingidae (which are much more closely allied to the Notodontidae than to any other Lepidoptera) are placed between the families of the Bombyces, it is apparent that this con¬ ventional classification does not represent a final definite systematic grouping. It would be incorrect to attribute any such significance to the retention of this grouping in the supplementary Volume and as expressed m e closing sentence of the main Volume when dealing with this section. 1. Family: Zygaenidae, Burnets. In dealing with the family of Zygaenidae in the main work (Vol. 2, p. 18) stress was laid on the fact that in this family certain variations probably can occur in all species m one and the same direction. For instance species with 6 spots can exceptionally bear only 5 spots and further species with 5 spots are frequently o ^served bearing a sixth. Then again the spots of the forewings can be confluent in pairs or groups or all together. F inaily in the red-belted Zygaena, the red abdominal belt can be exceptionally absent and in other species, wiere normally absent, may exceptionally occur. This may characterise a subspecies or may be purely aberrative of a single individual specimen. Therefore certain denominations of sub-forms of a definite type of variation constantly recur, such as sexmaculata, confluens, cingulata, interrupta, flava etc. The discovery of such specimens is purely a matter of chance and it might be more important to ascertain which species do not vary m these ways, than to multiply the number of names year by year, when applying a denomination for each variation to fur ler species Already in the main Work dozens of “ confluens ” and “ cingulata ” have been registered m relation to Zyqaena and it seems only a question of the immediate future when the same names will be applied to those species in which so far they are absent. When the question of a reduction in the innumerable names m Ento¬ mology is seriously approached, a decision will have to be taken as to whether such separate denominations cannot be dispensed with (i. e. when the forms of variation are almost universal and when this can lie mentione when describing the Genera). Some may claim justification for the names by referring to the old ( lassies who had already allotted them, but in opposition to this, one can contend, that m those days insufficient material had been collected to give a decisive answer to such a question as this. The subsequent classification m this wor ' does not vary from the rules observed in the original Volumes. No alteration is possible until some de ime ruling has been made in authoritative quarters, applicable to the entire Zoology, m regard to the question o denominations of individual forms. Supplementary Volume 2 NEOPRYERIA; DIEIDA; PSEUDOPSYCHE; AGLAOPE. By H. Reiss. jezoensis pcrsa. endoxantha. labasi. o A. Subfamily Phaudinae. 1. Genus: STeopryeria Mats. Differing from Pry evict Mr. by the almost naked abdomen, which has 2 upright tufts of hair on each side of the last segment. N. jezoensis Mats. (1 a) <$, head and thorax black, antennae dark brown, the shaft slightly glossy, head and tegulae sparsely haired with dark brown, scapulae golden yellow. Thorax glossy with a few hairs on the 3rd thoracic segment. Wings almost like Pryeria sinica. Abdomen pale vermilion red with 5 somewhat darker longitudinal streaks, a few gold-yellow hairs along the anterior half of each segment, a black spot on the posterior part of the stigmata, a tuft of hair on the last black segment. Legs brown with brown hairs. — Hokkaido (Sapporo) — Mount Moiva — in September. 2. Genus: I>ieida Strd. Proboscis not visible, either quite absent or rudimentary. Palpi thin, short, pointed, porrected, with fairly long erect hairs beneath. C'lypeus densely covered with hair scales and therefore appearing conically truncate. Antennae pectinated overall fairly equally long and up to the tip. Pectinations thickened at the ends, sparsely haired throughout and finely separated. Legs short and weak; hind tibiae without middle spur but with short end spur, front tibiae with middle spur but without end spur. Claws with a blunt protuberance at base, but without a prong. Body sparsely haired. The scant scaling of the wings, which for the greater part are hyaline, is coarse and consists partly of long hair-like scales. Frenulum is present. Vein 1 c present on both wings. On forewings vein No. 5 is closer to vein 4 than to vein 6, no areola, the cell is narrow in the basal half as in Pryeria , but the subcostal and median do not touch, the costal is not conjoined distally by veins with the margin. The cell of ail wings intersected. Hindwings with only 7 veins (No. 6 missing), costal merges with the cell immediately at base, discocellular weakly developed and deeply angulate, the anterior corner does not project, more than the posterior corner as in Pryeria, rather the reverse. Discocellular of forewings approxi¬ mately rectangularly interrupted,* apex slightly elongated, margin oblique, curved and considerably longer than hindmargin. Hindwings not much more than half as long as forewings. Abdomen long and thin, extending far beyond the hindwings. D. persa Strd. Wing expanse 26 mm. The hyaline forewings have golden yellow hairy scaling in the basal area and on hindmargin and costa, scarcely reaching to the apex and which is somewhat darker in the apical half of the costal band than at base. Veins sparsely dusted with black in the hyaline area. Fringes black. Hindwings as forewings. Body black, head, collar and back of thorax with golden yellow hairs; abdomen with 5 — 6 narrow, golden yellow, partly indistinctly separated transverse bands of hairs. Legs black with yellow tibiae and tarsi. Antennae and their pectinations black, palpi golden yellow. Persia. 3. Genus: I*seu€lopsyche Oberth. F. endoxantha Puny. (1 a). $. Wings semi-transparent, sparsely dusted with black, veins blackish, marginal line blackish, fairly heavy, fringes black-grey. Fore wings narrow and elongated with oblique margin, fairly heavily scaled with bright yellow to the middle of the cell, then darkly dusted in band formation; hindwings sparsely dusted with yellow in basal area, inner margin dark, anal angle rounded not projecting. Underside paler than upperside, faintly dusted overall with yellow. Body a lively yellow with long hairs, palpi dark with long hairs, antennae thin and serrated, yellowish, pectus dark. Legs yellowish, abdomen short. Probably belongs to a new Genus, which however cannot be definitely ascertained until we have knowledge of the (J. Amur territory, Kasakewitsch. At end of May. The specimen illustrated is from the Berlin Museum. B. Subfamily Chalcosiinae. 4. Genus: Aglaope Latr. A. labasi Oberth. (1 a) entirely different from infausta by the rose border close to the margin of the forewings and the extension of the rose colour on the hindwings, so that only a narrow blackish border is left. The apex of hindwings has a heavier black margin towards the costa. Body and antennae black with red collar. Head of S black, in the $ there is a tuft of carmine red hairs between the eyes. Antennae of $ serrated, of $ setiform. Djebel Tisdadine, Morocco at an altitude of 2400 m in July. It was found in fairly considerable quantities near the peak of the mountain. Illustration according to Oberthur. PROCRIS. By H Reiss. 3 5. Genus: 'Procris F. a. Species with setiform antennae. P. pekinensis Draes. (la). is very similar to P.elegans Pouj. ( Vol. 2, plate 1 d) however easily pekinemis. differentiable by the yellow hairstreaks on both sides of abdomen. Peking, the type is illustrated from a specimen in the Dresden Museum. P tenuicornis Zell. var. minutissima Oberth. is a small race from Geryville and Aflu in Algeria. Larvae of the algerian tenuicornis in May: head small, black and glossy, it can be withdrawn into the prothorax on which is a thick rounded scutellum which is black and pointed anteriorly and which one might consider to be the head when same is withdrawn. Colour dark grey, the skin sprinkled with quite minute black dots. On the back of each segment there is a black-brown triangular spot. The dorsal line is bordered by a whitish slightly undulating line. The grey-brown warts have short white-grey hairs. minutis¬ sima. P. anatolica Naufock (1 a). Shape and wing contour fairly similar to chloros but forewings more truncate anatolica. at apex, densely scaled, brownish-olivegreen with dull gloss. Hindwings with shorter inner margin than chloros, apex of’ fore wings rather narrower. They do not appear to be so triangular as chloros in shape, being blackish with denser scaling in anal fold and at margin. Fringes blackish. Head and thorax glossy gold, abdomen blackish on underside glossy bronze, more robust in the $ than chloros. Tips of antennae in the £ more truncate, the last 3 joints of the pectinations often grown together; in the $ somewhat more robust than in chloros, not appearing weaker at base and serrated throughout. Genital apparatus with simple clasping flaps without any tooth or thorn. The last abdominal segment of the has ventrally a very wide chitinous belly plate, that projects strongly over the genital aperture, which is fairly well rounded at the upper corners and indented m the middle. The vaginal segment of the $ is not withdrawn as in chloros before the vagina, leaving same uncovered, but is an almost straight sheath covering same completely. Ak-Shehir (Asia Minor) and Syria at the beginning of June. The specimens illustrated are Cotypes from Ak-Shehir (from Naufock s Collection). P globulariae Hbn. (Vol. 2, p. 8). Vorbrodt describes as ab. azurea a larger form with more sparsely azurea. scaled forewings with beautiful blue-green shining gloss, from Biasca. b. In the following Species the Antennae of the SS have at least 3 joints besides the last joint without free pectinations. P. pamirensis Pimps. (1 b). The S' resembles dolosa (Vol. 2, plate 1 i) and has similar antennae but it is pamiren-sis. without blue or green on the underside of the wings. Head and thorax are golden green with an inclination to copper colour. Abdomen blackish. Forewings golden green with blackish brown fringes, hindwings blackish- brown somewhat thinly scaled. Alitshur (Pamir). We illustrate the type from the British Museum. P. orana Aust. (Vol. 2, p. 9). Subsp. algirica Rothsch. (1 b) from the Province Constantine (Djebel algirica. Chelia, Djebel Marcouna, surroundings of Batna in June) is larger and of richer colouration. Fore wings have both blue and green as well as golden green dusting. Specimens illustrated are from the Museum at Tnng_ P. statices L. (Vol. 2, p. 9). Rothschild has given the name subsp. prasina (1 b) to a larger, metallic prasina. brassy-green form with long and thick antennae from Ain Draham in June. I he specimen illustrated is fiom the Museum at Tring. — ab. obscura Reuss are specimens with blackish-grey wings with a faint bluish sheen instead obscura. of the metallic shining green scaling: from Biesenthal (Mark Brandenburg). P. jordani Naufock (lb) is smaller than statices : <3 very variable in size, very thinly scaled, uniform jordam. golden green with a touch of bluish on fore wings and brownish grey hindwings. Fringes grey as m statices , forewings somewhat narrower, otherwise of the same form and shape, Hindwings not more thinly scaled towards the base, of similar shape to those of geryon, but more transparent. Head and thorax golden green, often with bluish gloss. Abdomen glossy, robust and heavy. Antennae shorter than in statices and geryon, pectinations of the 9 last joints grown together. Anal clasp of the has in the middle of the lower edge a long spine-like process, that is bent inwards at a right angle like a hook. The belly plate of the 7th segment does not reach the edge of the aperture of the abdomen. The $ is not much smaller than the o'. Form and colouration as in the antennae distinctly clavate with lamellae weakly serrated and also very short. San Ildefonso, Province Segovia and Sierra Nevada in Spain at the end of June. The Cotypes from San Ildefonso (from Naufock’ s Collection) are illustrated. P. albanica Naufock (1 b, c). Smaller than micans (Vol. 2, plate 1 k). Forewings yellow green, somewhat albanica. shining. Scaling not so dense as in micans. Contour of wings similar to that of micans and geryon. Hindwings 4 ALLOPROCRIS; ETERUSIA; PSAPHLS. By H. Reiss. mystrocera. draesekei. adusia. sugitanii. culoti. dubernardi. lacreuzi. moerens. lydia. cccilia. dark brown, similar to those of geryon. $ antennae with 9 joints before the tip grown together, heavier and robuster than in statices. The extremity of abdomen of the <$ when denuded of scales shows the wide truncate ends of the anal clasps in the genital aperture, having a very characteristic wide claw-like, long pointed, thorny prong bending inwards and situate at the lower edge. 9 antennae spindle-shaped towards the tip, serrated as geryon, scarcely perceptible with a magnifying glass and very difficult to differentiate from geryon 9- Pashtrik (Albania) in the 1st half of July. Illustration of the Cotypes from Naueocks Collection. c. Species with capitate antennae. P. mystrocera Pung. $ (1 c). Closest to capitalis (Vol. 2, plate 1 1) with narrow wings, densely scaled, hindwings much darker with similar knobbed extremities to antennae, although narrower and longer. Not identical with duskei. Fore wings lively green, not very shining, fringes black-grey, hindwings black. Under¬ side dark grey, hindwings with sparse green scales in the upper part of the cell. Palpi relatively thick, black. Head and thorax glossy green, abdomen black, legs partly with indication of green. Shakuh (North Persia). The type illustrated is from the Berlin Museum. 6. Genus: Alloprocrls Her. The front tibiae without spurs, tongue strong and well developed, antennae of $ pectinated on both sides, only dentated at the tip. In the foiewings all nervures of the radius, media and cubitus are free of the cell, which itself is reduced at the base, as in Procris. Hindwings with complete number of veins. A. draesekei Her. (1 c). Body black with purple sheen, collar and base of tegulae red. Forewings black- brown, costal, outer and inner margins outlined by a narrow red line, all veins red. Fringes black, separated in the middle, behind that paler. Hindwings black-brown with red central area. On the underside the whole cell of forewings is red, otherwise as upperside, in the hindwings the red central area projects further distally, so that the black-brown outer margin is much narrower. - - Omei-shan near Kiating-fu and Sunpanting (in Szechuan). The specimens illustrated are from the Museum at Dresden. A. adusta Draes. (1 c). Similar to the previous species in shape and neuration, but without the large red discal spot of hindwings, which are quite black. Sometimes on the underside the costa of forewings a occasionally also the outer edge of the hindwing cell are faintly red. Ta-tsien-lu, Omei-shan (Szechuan). The type illustrated is from the Museum at Dresden. 7. Genus: Pterusia Hope. E. aedea L. (Vol. 2, p. 10, plate 2 c). Subsp. sugitanii Mats, is olive coloured on forewings with narrow white spots. Honshu, Japan at the end of August. E. culoti Oberth. (Vol. 2, p. 441, plate 56 k). $ with longish wings, ground colour of forewings bright yellow and hindwings orange yellow. On underside the black is almost entirely replaced by blue. Body is yellow underneath. Antennae are black, long and pectinated. Mu-pin, Tien-tsuen and Tay-tou-ho. E. dubernardi Oberth. (1 d) from Tse-kou is smaller and blacker almost without blue, otherwise very similar to culoti. Illustration according to Oberthur. E. lacreuzi Oberth. (Vol. 2, p. 441, plate 56 k). Ground colour of forewings is bright yellow, shoulder- blades and underside of abdomen being the same colour. The costa and outer margin of underside of hindwings white-grey. Tse-kou. E. moerens Oberth. (Vol. 2, p. 441, plate 56 i 9), the J is unknown. E. lydia Oberth. (1 d). With elongated forewings, cut off at apex almost perpendicularly. Ground colour of forewings olive-brown with bright yellow spots. Hindwings darker yellow. Underside of abdomen yellow- white with black belts. Shoulder blades yellow. Siao-Lu, Ta-tsien-Lu. The <$ illustrated was caught at Ta- tsien-Lu and is from the Museum at Tring. E. cecilia Oberth. ( 1 d). Upperside of all wings black without gloss and with a sort of fine whitish edging to the apex of forewings, which is more strongly developed on underside. Head and antennae, which are slightly pectinated in the are black. Collar reddish, body black on top and rose underneath. - Siao-Lu, Mu-pin, Ya-chow. The specimen illustrated is from the Museum at Tring. 8. Genus: Psag»liis Wkr. In regard to the entire Indian Genera see Vol. 10, p. 29. P. rehfousi Oberth. (Vol. 2, p. 441, plate 56 k). Underside is about as the upperside illustrated. Underside of body straw-yellow. Siao-Lu. rehfousi. 5 PIDORUS; HERPA; CAMPYLOTES; AGALOPE; ARTONA; ILLIBERIS. By H. Reiss. 9. Genus: Pidorus Wkr. P. reverdini Oberth. (1 d). Blackbrown, Vertex red, band on forewings flesh-coloured with admixture reverdini. of orange. Siao-Lu. The specimen illustrated is from the Museum at I ring. 10. Genus: Herpa Wlcr. H. elongatissima Oberth. (1 e). The wings are more acute than the other known species of this Genus, elongate-^ body and wings pale yellow. On the forewings the veins are finely indicated by black. Antennae black, very plumose in the <$. Tse-kou. The $ illustrated is from the Museum at Tiing. Oberthur considers H. ochraceci Leech (Vol. 2, plate 2 d) and H. luteola Leech (ibid.) to be ,j and r of one species. H. eleonora Oberth. (1 d). £ distinctly larger than basiflava Oberth. (Vol. 2, plate 2 d). Forewings darker, eleonora. hindwings brighter yellow. On underside the black neuration is finer and less extensive than on upperside. Body completely indigo-black. Shoulder blades and pectinated antennae black. Ta-tsien-Lu. The type illustrated is from the Museum at Tring. 11. Genus: Campylotes Ww. C. philomena Oberth. Similar and only slightly larger than minima (Vol. 2, plate 2 f). Ground colour philomena. on upperside black-brown, bestrewn with Nanking-yellow spots, hindwings orange-yellow, intersected by the black-brown markings along the veins. Thorax blackish on upperside, scapulae Nanking-yellow; abdomen blackish with orange-yellow belts. Antennae black and pectinated. Underside of forewings with enlarged yellow spots. Ta-tsien-Lu. 12. Genus: Agalope Wkr. A. lucia Oberth. is a palaearctic boundary form from Tse-kou, of which I could not obtain a specimen lucla. for illustration. It is very close to the south Chinese A. aurelia Oberth. from Yunnan, Bahand, but paler and with fainter and slightly altered marking. Ground colour of forewings pale yellow, neuration brownish; hindwings whitish with darker veins. From the costa of forewings obliquely through the middle of the cell and from there at an acute angle almost to the inner margin there is a dark stripe. At apex and base the forewings are more darkly scaled, 'also the hindwings. Thorax and abdomen red-brown, the latter laterally with yellow. The antennae are missing from Oberthurs type. A. glacialis Mr. subsp. angustifasciata Her. (1 e) is very close to the Indian glacialis. The blackish outer angustifas part of the forewings extends more straightly to the inner angle than in Indian specimens. Besides this the whole insect appears lighter. Ivwaichow, China. 1 he $ type illustrated is from the Beilin Museum. C. Subfamily Zygaeninae. 13. Genus: Artona Wkr. A. sachalinensis Mats. differs according to the description from maerens (Vol. 2, plate 3d) by well sachahncn - developed rostrum. 2 pairs of the hindmost spurs are long. Underside of hindwings grey and of the same colour as underside of forewings. Connexivum of abdomen orange-yellow. Larger than tokyonella subsequently described and without the pale grey underside of abdomen. Sachalin (Toyohara) in August. A. tokyonella Mats. A differs according to the description from funeralis Btlr. (Vol. 2, plate 3 d) by the tokyonella. much wider forewings and opaque hindwings. Forewings blackish-brown and opaque, hindwings and fiinges of both wings paler; head, thorax and abdomen with a faint purple gloss. Underside of body and legs pale grey. Expanse 9 mm. Honshu (Tokyo), Mount Takao in July. 14. Genus: Illiberis Wkr. I. laeva Piing. (1 d). Head and thorax blue-green, abdomen and legs blackish with blue-green sheen, laeva. All wings faintly transparent, somewhat glossy with darker veins, forewings blue-green with rounded apex, hindwings grey- black. Underside grey, more glossy. Antennae with stout greenish shaft and medium long black pectinations becoming shorter towards the tip. China, South Shantung, Jenchow, middle of August. The type illustrated is from the Berlin Museum. 6 CLELEA; ZYGAENA. By H. Reiss. Jieringi. distinctus. aomoriensis coreana. fujisana. microphaea. syriaca. I.heringi Draes. (1 c). Wings of $ and $ brown-black, semi-transparent, fringes of same colour, thorax and abdomen black without metallic sheen. Antennae of <$ pectinated, of $ dentated. Ta-tsien-Lu (Szechuan). The type illustrated is from the Dresden Museum. I. distinctus Kardakojf. Similar to sinensis (Vol. 2, plate 3 e) but somewhat larger, wing expanse 29% mm in 28 mm in $. Antennae black. Thorax dull dark grey, abdomen glossy greenish in bronze coloured in $. Wings glossy, especially the hindwings hyaline. A faint brown dusting in costal area and at inner margin of forewings. Veins on both pairs of wings very distinctly dusted with rich dark brown. Fringes brown. A faint thin dusting partially on outermargin of fore wings. From the neighbourhood of Vladivostock at end of April. 1. aomoriensis Mats. <$ differs according to the description from hyalina Stgr. as follows: Processes of antennae thicker towards the tip, somewhat shorter, rostrum yellowish; forewings narrower, discoidal cell also narower, subcostal and median nervures do not touch in the basal area, the long nervure is separate to the base ; hindwings without white scaling. Resembles also psy china Oberth. (Vol. 2, plate 3 e) but has no green colouration of abdomen and no spine at anal clasp. Expanse 20 mm. Aomori (Honshu) in June. I. coreana Mats. $ resembles in shape tenuis Btb. (Vol. 2, plate 3 f) but has quite different markings on wings. Fore wings semi-transparent, whitish, faintly rosy-red towards the apex and somewhat pale yellowish towards the base, the margin, fringes, veins and spots blackish brown. Hindwings of same colour as forewings with whitish scales in the upper half of cell, margin, fringes and veins blackish brown. Body metallic bluish-green, rostrum yellow, head and thorax dark blue in the middle, legs similarly. Expanse 28 mm. Corea (Suigen) in April. !. fujisana Mats. $ and $ forewings transparent with a few black scales, the costal above the median nervure and the veins black, both corners of the discocellular nearly at the same level. Hindwings blackish brown, partly hyaline; antennae blackish-brown, in the <$ 3 joints thickened, in the ^ dentate up to the tip with somewhat bluish sheen. Body and legs blackish-brown with slight purple sheen. Genital organ of the c±t Supplementary Volume 2 10 ZYGAENA. By H. Reiss. chaos. scahiosae. divisa. confluens. flava. osterodensis. divisa. hassica. valida. validior. divisa. analiinter- rupta. curvata. Icnuicurva. matrana. divisa. quinque- macula. asiatica. kenteina. caucasi. This highly interesting Zygaena from the Maritime Alps was discovered in 1910 by Dr. Gieseking and his son. The chief characteristic is the completely interrupted streak of spots 3 — -5. The forewing spot No. 3 is quite small on the upperside, streak-like, spot No. 5 large and almost round: on the underside spots 3 and 5 are narrowly confluent. Hindwings quite regularly widely margined with greyish-black to the inner margin. II. Subgen. Silvicola Bgff. Z. chaos Bgff. (= erebus Romff.) (1 h) is scarcely larger than erebaea Bgff. The antennae are club shaped, bluntly truncate or quite shortly pointed. The wings are narrow, pointed at the apex, the point itself however rounded. Forewings with more or less interrupted apical marks (spots 3 — 5). The margin of the hindwings is about 1,5 mm wide at the apex; the bodies are heavily haired as in erebaea and the wings with long fringes but more sparsely scaled than this species. The genitals are considerably different from scahiosae but nevertheless show relationship with it. Quite different from erebaea with which brizae is very similar. Georgia (Bethania), Achalzich. The illustrated J emanates from Achalzich (from the collection ol Burgeff). Z. scahiosae Schev. (Vol. 2, p. 19/20 and p. 441) is an extraordinarily interesting species on account of its position in evolution. Its variability is morphologically so considerable that within the boundaries of its geographic distribution the extremes would without a doubt be held for separate species if the many transition races did not unite same together. The type race is presumed to occur in the frankish Jura and including in the widest possible sense the other races through mid- Germany, as far as they do not vary as stated below. The species occurs in the Pyrenees, middle and eastern Europe (with the exception of Great Britain), Scandinavia, Finland, Siberia, Pontus, Armenia, Italy, Sicily and the Balkans. The following aberrations in the type race have been named: ab. divisa ( Stgr .) Bgff. (= interrupta Reiss, trans.): both streak-like spots widely interrupted by black; ab. confluens Spul. with confluent forewing spots; the pale yellow form is ab. flava Dziurz. (= citrina Spul., flava Pieszczek in Vol. 2, p. 19). — A larger race occurs in East Prussia (Osterode) : var. osterodensis Reiss (1 i) with deep black ground colour, densely haired abdomen and reduced red on the fore wings. The upper streak-like spot is generally constricted or interrupted by black. The ab. divisa (Stgr.) Reiss occurs fairly commonly. A A-cotype of osterodensis is illustrated. - - Much more dainty is the type race mentioned already in 1789 by Borkhausen from Rhenish Hessen, which has been found again at Ingelheim and Heidesheim in the Rhine Valley. Its chief characteristic is a faint bluish gloss in the $3 : var. hassica Bgff. — At Klingenstein near Ulm, Pfullingen, Lauter Valley near Herrlingen, Neuffen in the Swabian Alb we find a larger race (15 — 15,5 mm length of forewings) more densely scaled and in both sexes with a more or less brilliant red colour: var. valida Bgff. — Still larger but with paler colours are the scahiosae from the Rhone Valley in Valais: var. validior Bgff. , which in the $ sex inclines towards ab. divisa (Stgr.) Bgff. (= mediointerrupta Vorbr.)] length of forewings 1G — 17 mm. Here we interplace ab. analiinterrupta Vorbr., see later. — Easily differentiable is the var. curvata Bgff. from Styria (Thorl, from the Hoehschwab. region) occurring there in masses. It is considerably more densely scaled than the type race and has consequently brighter coloured spots on the forewings and hindwings which incline towards vermilion. The wings are less pointed at the apex, the costal margin of the forewings in the is decidedly convex, scarcely ever concave or straight as in the type race. — Specimens from the bohemian central mountains (Neuhutten, Karlstein) have again much more narrow, partly exceedingly narrow wings with less heavy scaling, but they show nevertheless the same outwardly curved costal margin: var. tenuicurva Bgff. — Specimens from the neighbourhood of Vienna (Fischamend) stand between curvata and tenuicurva. — There are a series of rather different races occurring in Hungary which cannot be completely classified as yet. The var. matrana Bgff. from the Matra Mountains (500 — 800 m) in the middle of June, is very regularly densely scaled and of a dusky red with a wide margin to the hindwings. All specimens incline to have the streak of spots mark 3 — 5 separated. The ab. d'wisa (Stgr.) Bgff. and ab. quinquemacula Bgff. occur here, the stripes of the forewings are subdivided into 5 spots in the latter. The subsp. asiatica Bgff. distributed from the Urals to the Kentei Mountains has as a general characteristic the obtuse club-like antennae. The type race from the Urals (Sojmonowsk) is considerably more densely scaled and brightly coloured than the subsequently described kenteina, especially the <3$ have bright red spots on the forewings in a dull black. The specimen illustrated from the Urals (1 i) is from the collection of Burgeff. The var. kenteina Bgff. from the Kentei Mountains, north of Urga in Mongolia, is a more transparent race. The colouring is a delicate rosy red without the usual admixture of vermilion. The hindwings are almost uniformly widely margined. Staudinger described from specimens of this race ab. divisa. — We have to add here the var. caucasi Bgff. (= caucasica Spul. n. praeocc.) (4 n) from the Caucasus, Adjara Mountains in Georgia with the following characteristics: the antennae with a smooth, stumpy rounded club that arises more suddenly than in scahiosae and is more capitate. Apex of forewings somewhat rounded, spot 1 — 3, 2 — 4 narrowly con¬ joined, the hindwings with very wide margin of black-grey reflected through. A $ from the collection of Burgeff is illustrated. ZYGAENA. By H. Reiss. 11 rupta. analiinier- rupia. romei- formis. Jcoricnensis . To be enumerated with the southern main races and races are : var. eupyrenaea Bgff. from the hast eugyrenaea Pyrenees (Vernet Mount Canigou, Col de Jou) which is closely connected with the type race, large, with wic . wings densely scaled with brilliant red. - Vokbkodt separates from subalptrm CM. » W‘de!yt Wwin, main (ace less often with spots 2-4 separated and with ephe,neTina snots The name meridionaMs has been previously utilised and substituted by subsp. epnemer na y Burgeff The region of distribution is the southern valleys of the Swiss Alps and the Tyrol excluding !pper Etsch and Lack Valleys. Of this main race Vokbkodt has established an ab med.omterrupta with he Cornier- upper streak-like spot intersected with black and ab. analiinterrupta with the lower streak-like spot interacted with black. - ab. romeiformis Bgff. are specimens with widened wings and rounded apex and thicksek s obtuse antennae clubs thus resembling subsp. romeo described later on. — The var. subalpma -alb. wit • conjuncta Calb (Vol 2, p. 19) is limited to Piedmont and the Valais. — var. koricnensis Reiss (1 l) is denominated from Bosnia (Maklenpass-Koricna). It comes approximately between onon and subalpma as far as wmg contour : ; concerned ^ Red is dusky. Upper streak-like mark generally not intersected but constricted, the lower streak mark often constricted. Eindwings with fairly heavy black margins, only very narrow at inner margin. I.horax and abdomen fairly thickly haired. The type is illustrated. To the groups around subsp. romeo Dup. (Vol. 2, p. 19) (1 i) the type race of Sicily with ab analicon- iuncfa Bqff with spots 2 and 4 confluent we have var. orionides Bgff. ( = onon Ga/A) fiom Trent am t Adamello region, smaller than the typical orion H.-ScMff. and more sparsely scaled than this -var .orion H-Schdff (Vol 2 p 19) from Tuscany (as type) and Marche (Sibilhm) with ab. transapenmna Cab. ( f 19 in which also the lower streak-like mark is intersected. - A small summer form from the etruscan Apennines (Cutigliano) in August, which is closest to var. orion has been named by Burgeff as foima aestiva. - vr megoLn L//. (= triptoiemus Freyer): In the Litoral of the ligurian Apennines (as type) and Lie Maritime Alps one meets with very large, densely scaled specimens with very wide wings, thus of pronounce! . y orion- type. The $$, strange to say, habitually approach the type race of scabiosae being ^ ^ five-motted partly with conjoined spots 2 and 4. — var. romana Bgff. ( = onon Vrty.) from Albam-Mountains (as type) and the roman Campagna. It is still somewhat daintier than the small onow from Tuscany, as compared with* fcabiosae, and with wide black borders to the hindwings especially in some more acutely pointed wings approaching the scabiosae type and which Burgeff has named ab. scabiosaeformis It differs from neapolitana by the denser scaling which however does not quite ^V^oh ^ ^ ^ ’ •' tt 1 ^ - 19) from Campagna, Province Aveihno (as type), Aurunci analicon- juncia. orionides. aestiva. meg orion. romana. scabiosae¬ formis that of orion. — var. neapolitana Calb. (1 l) (Vol. ----- „ . ,v , 9 iq mate56hl Mountains. Aberrations mentioned are: ab. analiconjuncta Bgff., ab. hoffmanmZickert {V oL ^ 9, plate 56 h^ ab nigerrima’Zickert and ab. flaveola Zickert, both in Vol. 2, p. 19. - var nnmma TrU is a srna: ^ expanse) from Aumnci Mountains and more thinly scaled. - var. adumbrata Bgff. 1 i from Mount birente (1500—2000 m) is very remarkable. The chief characteristic is the considerable adumbration of the hindwing L‘ a number of ’specimens, also the forewings show only remants of red scaling, the former m often qmte , black Snot 3 of the forewings is mostly absent. Wing contour is much narrower inspite of truncate apex and resembling scabiosae. The $ illustrated is from Burgeff’s collection Completely black |eci^nyLnsenza) are ab. absoluta Dann. - var. calberlai Bgff. (= onon var. Calb.) from Calabna (..da b J clearly resembles romeo from Sicily, with its striking brilliant red. Specimens of this race with simple are ab. cingulata Bgff. Subsp. nevademis Bmb. (Vol. 2, p. 19) (1 k) from Sierra Nevada A typical specimen isnowiUimtrated. I have recently received nevadensis from Sierra Alta (Aragon) and from the Pena de Franca (S.^S^n^ca) as well as from Guarda (Portugal). In the latter spots 2 and 4 are more or less confluent , m a $ also spots are faintly conjoined. The larvae of scabiosae feed in mid-Europe on Lathyrus pratensis. analicon- j uncta minima. adumbrata. absoluta. calberlai. cingulata. III. Subgen. Lycastes Hbn. Z. exulans Hochenw. are separate, 2 and 4 faintly conjoined. A very fine but somewhat darker border to the outer margin of the fore¬ wings and at the apex. Fringes brassy yellow. Hindwings slightly adumbrated at apex, fringes blackish. Thorax and abdomen blue-black, the latter with red belt on 2—3 segments, which does not meet underneath. The underside of the abdomen and the anal clasps in the as well as the legs are pure ivory-yellow. Feelers shorter and less clavate than in favonia. The illustrated is from the Museum at Tring. — lire var. opaca Black, which, opaca. according to the description should be placed here, is densely scaled as aurata , it has however a darkei led and black ground colour with a green sheen. Collar and shoulder blades as in aurata, abdomen black underneath with a red belt on 2 — 3 segments, legs yellow. From the foot of the moroccan Atlas (Amezmiz). Z. favonia Freyer ( — cedri Bruand) in Vol. 2, p. 20 and 441. ab. flava Rothsch. is a pale glossy yellow V' form, whilst powelli Oberth. (Vol. 2, p. 441) is ochre yellow. Specimens similar to staudingeri have been named ab. pseudostaudingeri (Rothsch,) Bgff. ; ab. valentini Bruand (Vol. 2, p. 20) are favonia with confluent spous on forewings. — The type race of subsp. vitrina Stgr. (Vol. 2, p. 20) is limited to Constantine; var. staudingei i Aust. (Vol. 2, p. 20, plate 4 g) is to be classified as the next race, Nemours, Boghari, Oran, Tangiers. — var. littoralis littorahs. Rothsch. (1 1) from the atlantic Litoral of Morocco (Mogador) has sooty grey-green ground colour. The red of the spots of the forewings and the hindwings is dark purple to blood red. The specimen illustrated is from the Museum at Tring. — var. niaroccensis n. nov. (intermedia Rothsch, n. praeocc.) (1 1) from Tizi Goura (moroccan marocccnsis Atlas) is somewhat smaller and paler than littoralis, the spots are reduced. The body more heavily haired and the legs more yellow. The cotype illustrated is from the Museum at Tring. var. borreyi Oberth. (1 m) has a borreyi dull dusky appearance. The carmine colouration of the spots of the forewings and hindwings is darker than in algerian specimens; Morocco (Chabat-el-Hamma, at the end of May). Illustration according to Oberth! . r. In subsp. Cadillac! Oberth, (1 m) from Morocco (Azrou in the first half of July) the thorax is black without cadillaa. grey-whitish hairs, the spots of the forewings are wider than in borreyi. Illustration according to Oberthur. In subsp. thevestis Stgr. (Vol. 2, p. 20) we have an outwardly distinct subspecies which differs both in caterpillar and in the $ butterfly sharply from favonia and without a transition. This may be a separate species which in the <$ sex almost resembles favonia *) ; Geryville, Lambessa, Tebessa, Guelt-es-Stel. It is difficult to capture as it rises unusually rapidly on the approach of a human being within many yards distance. The ground colour of the larvae of favonia is green, of the same shade as the food plant Eryngium campestre L. (Umbellifere similar to a thistle) with a somewhat bluish sheen. Fine white lines extend along the back and laterally over the stigmata. The subdorsal rows of spots consist of very small black spots. Each segment bears 2 dots, underneath which laterally there are the usual yellow vertical spots. The haiis are like bristles up to 2 mm length. Belly grey. In some specimens the grey colour between the segments surrounds the larvae so that the light lateral and dorsal lines are interrupted. The larva is to be found full grown in May. It rests with the head upwards on the underside of the leaf and eats the leaf from the inside so that the dried edge with the prickles is left. In contrast to other Zygaena larvae, it cannot be easily dislodged from the food plant, even when heavily shaken. The cocoon is widely boat-shaped with coarse raised grooves, brownish- yellow and glossy. The shell of the pupa is yellowish- brown transparent at abdomen. Lhe cocoon is found on smooth surfaces of very kind such as tree trunks, wooden fences, but never found on thin stem-like substances such as the stalks of grass etc. and very rarely found on the food plant. *) thevestis was by no means considered, as an aberration of favonia in Vol. 2, but only as a form of the favonia group, Both can scarcely he deemed to be more nearly related.; I have captured, all 3, favonia, loyselis and thevestis on the Iljebtl- Touggourt near Batna at the same spot and without finding transition forms. A misunderstanding arose owing to Oberthur deeming all species dealt with in one paragraph of the “Macrolepidoptera” as belonging to one and the same species. This is by no means the case and stress has often been laid on the fact that different species which are similar or closely related can be grouped together as has been done in numerous cases. lhe 1 ublisher. 14 ZYGAENA. By H. Reiss. sarpedon. hispanica. variabilis. carmcncita. balearica. bethunei. algecirensis . azona. puncta. pseudo- trimaculata. quinque- puncta. rubrior. totir ubra. punctum. ii ala. pseudo- contami- neoides. pseudody- sirepta. faiiensis. The thevestis larva differs from the favonia larvae by its whitish colour (instead of green). It feeds in spots in which the ground is particularly warm. Z. sarpedon Him. (Vol. 2, p. 20 and p. 441) from South France, Spain, Portugal, the Balearic Islands. The races of sarpedon are very intermixed or variable. For Hubner’s type the wrong locality of Italv was given, which he afterwards altered to Languedoc. But as a type race only specimens from Provence can come into question. - The var. hispanica Rmb. (1 m) from Andalusia, Castile is not very variable, it has narrow wings with small spots, thinly scaled up to the hyaline unsealed hindwing base. Spot 3 of forewings is absent, hindwings only slightly darker at outer margin. Specimens illustrated are from Grenada. Similar butterflies I have had from Guarda (Portugal). — Burgeff describes from Catalonia (Barcelona) the var. variabilis of which the name expresses the high degree of variability of this race. Spot 3 is absent from forewings, hindwings are red with more or less wide black border or black with red spot on discocellular or with more or less reddened costa, chiefly with black, sometimes with red fold-area. Both forms also occur in 3 various forms of scaling. The var. trimaculata (= vernetensis Oberth. Vol. 2, p. 20) occurs at Mines in Provence, in the East Pyrenees and in the Maritime Alps. — The var. carmcncita Oberth. ( = sarpedon H.-Schaff.) (4 m), Vendee, Morbihan, Lower Loire, Lower Charente, Basses- Alpes, Bouches du Rhone is robust, relatively large in build, fairly densely scaled with enlarged forewing spots. Ground colour of forewings is dark blue-greenish ; red bright carmine. Spot 2 and 4 of forewings often conjoined at least along the vein, abdominal belt fainter, in many 33 only traces (Vendee). A 3 from Vendee is illustrated. Here we have to place ab. jlava Oberth. (Vol. 2, p. 20). subsp. balearica Bsd. (= confluenta Reiss) (lm): Cadiz, Sierra Nevada, Murcia, Balearic Islands. Boisduval illustrates a specimen from Cadiz. Recently I had specimens sent from Chiclana, which all had a rich, somewhat yellowish red in spots on forewings and hindwings, which were therefore more densely scaled, although not much larger than hispanica. The dark margination of the hindwings is almost always quite absent in the $, in the 3 it is narrower than in hispanica. Well pronounced distinct abdominal belt is always present. Specimens with punctum- like spot arrangement on fore wings do not appear to be rare. My specimens from Totana and Sierra de Espunna (Murcia) according to Ivorb correspond in general with these specimens of the typical balearica. The cGtype of confluenta from the Sierra de Espunna is illustrated. — var. bethunei Romei (1 m) which I received from Querci caught at Sierra Nevada (1200 m) also seem identical with balearica, especially as regards the size and denser scaling, as well as the heavy red abdominal belt, but there does not appear to be such a great variability as with balearica. Spots 2 and 4 are faintly conjoined, spot 5 is round. The only $ at my disposal has heavier black margination of hindwings than balearica. — A very pronounced subspecies is algecirensis Reiss (1 m, n) from Algeciras (according to Predota). It is larger and has wider wings than hispanica and balearica, scaling sparser. Antennae with heavy club-heads. Spot 1 of fore wings generally suffusing towards costa, spots 2 and 4 always conjoined (mostly widely), spot 3 faintly indicated, spot 5 mostly axe-shaped and very suffused. Hindwings hyaline at base, otherwise red, the black margin in the 3 only present at apex, in the $ generally quite absent. Hindwings very wide at inner margin. The whole body heavier, thorax and abdomen strikingly heavily haired in both sexes, partly with white hairs on the thorax. A heavy red abdominal belt over 2 segments. The types illustrated are from the Hungarian National Museum. The following aberrations are mentioned: ab. azona Reiss without abdominal belt under trimaculata, carmcncita and variabilis ; ab. puncta Reiss (4 n) with a small round red dot on the discocellular of the otherwise quite bluish black hindwings under variabilis-, ab. pseudotrimaculata Bgff. (= nigrata Reiss) under variabilis with completely adumbrated hindwings, without red body belt or only with traces of same; further ab. quinque- puncta Reiss with a distinctly perceptible spot 3 on forewings in the races hispanica and variabilis-, ab. rubrior Reiss thickly scaled as balearica, the enlarged spot 5 axe-like often suffusing towards the outer margin. The other spots are also mostly enlarged; under hispanica and variabilis. Finally there is still ab. totirubra ( F . Wagner i. 1.) Bgff. (near Albarracin) with completely red forewings; the black margin of hindwings is narrow. The red abdominal belt extended over 2 segments and is open underneath. The larvae feed on Eryngium campestre L. like those of favonia. Z. punctum O. (Vol. 2, p. 20/21) from Hungary (as type race), lower Austria, the Balkan peninsular, Italy, South Russia, Asia Minor. Burgeff substitutes var. itala for the already utilised name of italica Stgr.- Rbl. (Vol. 2, p. 21). Specimens, mostly from Italy that are similar to the var. contamineoides Stgr. (Vol. 2, p. 21) (1 n) which only occurs on Sicily, are best denominated as ab. pseudocontamineoides {Stgr.) Bgff. (Vol. 2, plate 4 h) and those that are like the var. dystrepta Fisch.-Wald. as ab. pseudodystrepta Bgff. — Stauder describes from Mount Faito the var. faitensis I have similar specimens in my collection from Mount Sirente -, that varies considerably from the var. itala Bgff. by the confluent spots of fore wings and approaching thereby dystrepta in appearance. Spot 5 of the forewings is very rarely separated from the other spots and at the same ZYGAENA. By H. Reiss. 15 time the specimens are very highly coloured. Specimens of this race that resemble rubicundus are ah. pseudo- pseudorubi- rubicundus Std. — Burgeff has named the red-belted form of var. dystrepta Fisch.-Wald. (Vol. 2, p. 21) (In) from South Russia as ab. cimgulata. The var. dystrepta has not actually completely red forewings in the spot cmgulata. area, as indicated in Vol. 2; a typical specimen from the lower Volga is illustrated. The subsp. anatoliensis Reiss (1 n) from the neighbourhood of Ak-Shehir in Asia Minor and probably anatolien- distributed elsewhere — Amasia from the Vienna Museum - - is much smaller and daintier in comparison to the other races. The red fills out uniformly deeply the whole spot area of the forewings, nearly as in Z. rubricundus without reaching to the inner margin along its entire extent. Ground colour is shining bluish, not faintly greenish glossy as in typical dystrepta , Hindwings have a faint dark margin at the apex. The red of the wings appears somewhat paler. The ab. dystreptoides Reiss with arrangement of spots on the forewings similar to dystrep- dystrepta and ab. cingulata ( Bgff .) Reiss occur. — malatina Seitz (Vol. 2, p. 21), n. praeocc. probably from cingJ^taCS' Malatia is scarcely identical with anatoliensis. A specimen before me from Malatia from Burgeff s collection is more brick-red. The ab. ? malatina Dziurz. (mentioned by the author himself in writing as ab.) has completely malatina. red forewings, only the apex and a bit of the border are dark, hindwings without margin, i he red is also more brick-red according to the written description of the author, and as in the specimen from the collection of Burgeff, that has not completely red fore wings. Malatia may be presumed to be the original locality. Z. contaminei Bsd. (Vol. 2, p. 20) (1 n) from the high Pyrenees is placed by Burgeff next to punctum contaminei. as subspecies, whilst I should prefer to continue same as a species. A $ is illustrated. ! he larvae feed accord¬ ing to Oberthur on Eryngium bourgati. - The var. ledereri Rmb. from the mountains of Andalusia may ledereri. correspond in general with those of contaminei from the Pyrenees. V. Subgen. Santolinophaga Bgff. Z. Corsica Bsd. (Vol. 2, p. 24). The illustration (1 n) represents the for the C see Vol. 2, plate 6 d. Corsica. Specimens with confluent spots on forewings are ab. confluens Reiss. confluens. VI. Subgen. Peucedanophila Bgff. *- Z. cynarae Esp. (= millefolii Esp.) (Vol. 2, p. 22 and p. 442) is a not widely distributed species. The cynarae. local isolation of the various strains seems to favour the formation of races. Cynarae was named by Esper from specimens from Galicia (surroundings of Lemberg). According to Esper’s illustration these are large insects with wide wings, with fairly wide margins and normal red belts. Near to the type race, which I do not know, we have var. pinskensis Bgff. which is found in the immense west Russian marsh land around Pinsk. These are very robust pinskensis. and unusually wide- winged insects with rather rounded truncate wing apices. They exceed turatii in size of thorax and abdomen. A specially constant characteristic of the marking is, as opposed to the type race, a wider black maro-ination to the hindwings. It however is never continued to the area of the fold (inner angle), as for instance in turatii, but seems to cut off the apex of hindwings obliquely. The $ $ show more reduced hindwings than usual and exceptionally large bodies. The race flies mid- July. — The hungarian race var. pusztae Bgff. is said to be pusztae. identical with the galician type race, but does not correspond with Esper’s illustrations. The insects are smaller and daintier, fairly densely scaled, black with very faintly visible blue or green gloss, the $$ dusted with grey or greenish, more daintily scaled than the CC ■ J he red is a deep dull carmine. Spots are fairly frequently partially or completely confluent: ab. confluens Bgff. The red abdominal belt is always present. From Peszer-Alsodahas, confluens. Budapest and Goedoeloe. — The var. veronicae Borkh. (2 a) (= cynarae 0.) is described from the neighbourhood veronicae. of Marburg. The type distribution is unknown but the cynarae from Schweinfurt, Ludwigshafen, Schwetzingen and Darmstadt are probably identical with same. Both sexes are somewhat narrower in the wing and decidedly more sparsely scaled than pusztae. The thinner scaling makes the black areas of the wings strongly transparent, the red is brighter, more iridescent. Some of the ££ have a heavy golden green gloss on the black areas of the wings, which can also be indicated in the CE-> which in extreme cases reminds one of centaureae. ab. aureoviridis aurcovhi- Bgff. The inclination to every degree of confluence is large: ab. confluens Bgff. (Vol. 2, p. 442), the red abdominal confluens[s belt of the Co generally does not meet on the back. Here we must place ab. tricingulata Bgff. mentioned in Vol. 2, p. 22. The specimens of veronicae illustrated come from Ludwigshafen. Larvae of veronicae are found on damp, chalky marshy meadows feeding on Peucedanum cervaria and Libanotis montana. Note: The form of genistae H.-Schaff. mentioned, in Vol. 2, p. 22 is a very uncertain cynarae form, which according to various authors occurs in Siberia, the South Tyrol and the Riviera. The specimens illustrated in A ol. 2 on plate 5 d that appear to correspond with the diagnosis have no defined locality; genistae H.-Schaff. was therefore deemed synonymous with cynarae. 16 ZYGAENA. By H. Reiss. turatii. uniia. depunda. rubra. cynaroides. deannulaia. humilis. deannulata waltharii ceriana adriatica centaur eae. manner - heimi. 'inverse . ukrainica. cynaraefor- mis. parvimacu¬ lata privata Whilst the mid and east european cynarae like damp, even marshy localities, the southern main race subsp turatii Stdfss. (Vol. 2, p. 22 described as ab., £ plate 5 c) (1 1) prefers hot sunny places. The $ illustrated originates from Genoa. The larvae of turatii are found only on Peucedanum cervaria, this applies to Genoa at the end of May where the perfect insect and also caterpillars were found on the food plant, turatii is densely scaled and fairly variable, apparently a purely coastal insect. Ligurian Apennines, Litoral of the Maritime Alps, Illyria. The following named forms must be mentioned: ab. unita Rocci : forewing spots 1, 3 and •> as well as 2 and 4 confluent ( conjuncta Rocci and semiconjluens Rocci are transitions hereto); ab. depuncta Rocci. spot 3 of forewings is absent; ab. rubra Rocci : spots of the fore wing on underside are merged together to a blotch of spots (transition semirubra Rocci)-, ab. cynaroides Rocci with completely developed abdominal belt; ab. deannulata Rocci with quite black abdomen. — From the upper Yal Bisagno at an altitude of 900 m Rocci describes a more thinly scaled dainty race with narrower wings and names it var. humilis. Similarly to this main race belong large insects with truncate wing apices, small spots, densely scaled with wide margination of the hindwings and red abdominal belt, sometimes absent in the ab. deannulata Rocci (transition semian- nulata Rocci). in the $ it can be open on the upperside, from Bolzano (Etscli Valley), South Tyrol, named var waltharii (= genistae Galb.) by Burgeff. — A further race var. ceriana Bgff. (2 a) from San Remo (Valley of Ceriana) and Mentone, somewhat more sparsely scaled than turatii, larger in size and with wider wings an relatively small body. Margination of hindwings wider. Only a part of the $$ show traces of a red belt on the underside of the abdomen" The specimens illustrated are from Burgeff’s collection. — The var. adriatica Bqif from Dalmatia and Istria (Zara, Salcano, Cologna) is very characteristic, it is similar to the former with sparse scaling and very acute wings. The black margination of the hindwings is fainter, some SC and the majority of $$ have indications of a red belt on the abdomen. Further subsp. centaureae Fisch.-Wald. (Vol. 2, p. 22) (2 a) from the Ural region and the surroundings of the Volga. In specimens from Uralsk (caught at the end of June) the chief characteristic, which is usually said to be a green superficial gloss, does not occur in all specimens and varies considerably m its intensity. In most specimens a 6th conjoined spot is present, all specimens have a brilliant red belt encircling the entire abdomen, which in typical cynarae m the $$ almost always and in the $$ frequently is more or less covered on the back and under the abdomen by interspersed black scales. The scaling is finer and denser, the red moie brilliant inclining towards vermilion. The specimens illustrated are from Uralsk and from the collection of Burgeff _ ab ? mannerheimi Chard. : the mannerheimi described and illustrated by Chardin y probably belongs to cynarae and not to laeta. According to the illustration these are specimens with widely confluent spots on the forewings, but not with inverse markings as in the subsequent aberration. As the locality is given as “Sibiria orientalis” this form is meanwhile placed with centaureae. — There is further to be mentioned: ab inversa Bgff (= mannerheimi H.-Schdff., praeocc.), from the Urals, it has the red pigment so enlarged that actually the forewings seem to show red ground with black spots. — Sheljuzhko considers centaureae as a separate species as, for instance near Kieff, where cynarae is widely distributed in woody localities, it only occurs about the middle of July at 2 specific spots near the town, where cynarae is not found. This race named by Sheljuzhko as var. ukrainica from Kieff is differentiable chiefly by the sparser scaling as compared wit i centaureae from Uralsk. The red is brighter and more intensive, the gloss of the forewings more considerable, either green or blue. Spot 4 of the fore wings is generally smaller in comparison to spot 3 than m centaureae from Uralsk. Here follow: ab. cynaraeformis Shelj., insects similar to cynarae with a round spot 5 of the bre¬ wings; ab. parvimaculata Shelj.: spot 4 smaller than spot 3 and the remaining spots also reduced; ab. privata Shelj.: spot 4 quite absent, the other spots considerably reduced. The ab. cynaraeformis Shelj. occurs moie frequently in connection with ab. parvimaculata and ab. privata than individually. The larva of centaureae -eeds according to Zhuravlev exclusively on Peucedanum ruthenicum M. B. VII. Subgen. Lictoria Bgff. achilleae. augsburga. rubrcscens. Z. achilleae Esp. (Vol. 2, p. 27 and p. 443). The specimen described by Esper originates from Uffen- heim in Franconia. As long as the inseots from Uffenheim are not known, the form from the Maine Valley (Gambach) must be considered the type raoe. Specimens from the Maine Valley are generally fairly densely scaled, the $ very heavily, S rather less, but generally distinctly dusted with yellow. The axe-like mark (5—6) is somewhat reduced at the costa of the forewings. The red colour on the forewings is carmine inclining to ver¬ milion. The distribution of the species is: mid and south Europe, western and Central Asia (northwards to Belgium, east Prussia, westwards as far as Aragon, eastwards as far as the Altai, to the south as far as mid Italy, Greece, Mesopotamia), viciae and bellis are both described by Hubner as occurring at Augsburg; the name viciae Him. was previously utilised for the uncertain type viciae Schrank-Fuessly. Burgeff therefore replaces viciae by ab. (var. ?) augsburga. Among the race occurring around Augsburg there are larger individual specimens with brilliant superficial bluish gloss which are denominated ab. bellis Him. The name bellis Him. (Vol. 2, p. 27) hitherto used for south tyrolian races loses its justification. Besides the aberrations mentioned in Vol. 2, p. 27, we have to mention: ab. rubescens Reiss with almost quite red forewings m the Piibl. 7. V. 1930. ZYGAENA. By H. Reiss. 17 tana. / liras fa na. flavoprae- texta. rhenana. area of the spots, only between spots 3 -4 and the axe-shaped mark there is a narrow patch of black that is also interspersed with red scales; ab. flavogrisea Bgff. ( = grisea Reiss, praeocc.) SS heavily dusted flavogrisea. with grey-yellow. The yellow form ab. flava (Vol. 2, p. 27) was described by Dziurzynski and not by flava. Romanoff. The ab. blachieri (Vol. 2, p. 443) is described by Dziurzynski. The name fulva Spul. is withdrawn, blachieri. _ var. rhingauiana Bgff. is a narrow winged very densely scaled race shining with blue gloss on the rhingcm- upperside of forewings of <$<$. Spot 5 -6 on costa is not reduced but regularly developed. Spots incline to be confluent. Red of spots, a brilliant carmine, of hindwings pure carmine rose. The SS rarely, regularly dusted with yellowish-grey. Burgeff mentions a gynandrous hermaphrodite, $ on left, <$ on right; Geisen- heim (Rheingau). Burgeff separates var. jurassina for the large, wide winged, thinly scaled race from j the Swabian Alb, which is rarely dusted with yellowish white in the £ sex, but heavily in the $; spots of normal size, sometimes axe-shaped mark is somewhat reduced on costa, diffused in its outline on account of the sparse scaling. Red of hindwings a delicate carmine rose, that of the spots somewhat bolder and partly mixed with vermilion. From Spaichingen, Tuttlingen, Sigmaringen, Herrlingen, Klingenstein in June. Specimens of this race that have an appressed yellowish dusting in the neighbourhood of the spots which appears to surround same with yellow, are named by Burgeff as ab. ilavopraetexta. - A very cleaily differenti¬ able race is var. rhenana Reiss (2 b) from the Kaiserstuhl; larger and more thinly scaled than the preceding with considerably increased red spots on forewings, above all with large wide shell-like spot inclining to confluence. Specimens from the Swiss Jura (Bozingen) are identical. The $ type is illustrated. — As compared with the type race, the var. beraunensis Reiss, has smaller spots and is generally smaller and daintier. The red is darker, beraunensis. Faint superficial blue sheen, besides sparse, interspersion of yellowish scales on forewings of both sexes, the spots sometimes appear distinctly with yellowish surrounds. Mid-Bohemia (Karlstein, Radotin). - The var. peszerensis Reiss from the sandhills in the surroundings of Budapest is small with generally very acutely formed wings. — The east Prussian main race subsp. zobeli Reiss (2 b), type race from Osterode, is much more heavily built, rather larger, more densely scaled with a light superficial gloss on forewings. All spots are reduced, especially spot 3, that often can quite disappear. The small spot G is frequently attached to spot 5, that is also small. The $$ have yellowish scale interspersions on the forewings, often however they are quite without yellow scales. The margination of the hindwings is heavier. As according to Burgeff races occur in East Prussia that differ in some respects from zobeli, we mention zobeli as a subspecies. The $ type is illustrated. The high alpine form (Valais, Upper Engadin, Bavarian Alps) has been named subsp. alpestris Bgff. (= achilleae alpesiris. Mengelbir) occurring at 1200 to 2000 m. The chief characteristics are : Thin regular scaling and dusky appearance together with an inclination to a reduction of spots 5 — 6 and the complete absence of the yellowish dusting in the $$; Berghn (Engadin) Saas-Fee (Valais). — The South tyrolian race of this high mountain insect is of medium size, enlarged forewing spots and called var. castellana Std., being somewhat related to praeclara castellana. (see later) flying in the valleys; Castelrotto 700 -750 m, Costazza 1500—1700 m. — The subsp. miniacea Oberth. miniacea. (2 b) (= achilleae Dap.) from Charente, lower Charente, Vendee shows a more apparent gloss. Ground colour steel blue sometimes slightly greenish. The red is a brilliant vermilion more or less mixed with carmine; $ dusted with pale grey. The illustrated specimens are from Bompierre sur mer. The yellow form is ab. flava flava. Oberth. — Oberthur mentions ab. brunnea of subsp. tristis (Vol. 2, p. 27) from the high Pyrenees (Cauterets) brunnea. that is brown instead of red. — The subsp. arragonensis Stgr. (Vol. 2, p. 27) (2 b) is limited to Aragon. The £ illustrated is from Sierra Alta, Aragon, 1800 m. — The Basses-Alpes (Eigne) and Isere are the habitat of subsp. achillalpina Bgff. (= alpina Oberth., n. praeocc.; achilleae Bsd.) (2 b) with large wide wings and enlarged spots, achillal - It is probably the largest race of european achilleae with carmine red spots and hindwings, $$ dusted greenish grey. The ^ illustrated is from Eigne. Under this heading ab. janthina Bsd. is mentioned, it has small red spots janthina on forewings and the small spot 6 is frequently attached to spot 5. peszerensis. zobeli. pma wagmeri Mill. (Vol. 2, p. 21 and p. 441) from the Maritime Alps, eastwards to Alassio, type race La wagneri. Turbie, which has hitherto been deemed a separate species, can be added to achilleae as a subspecies. Besides the aberrations mentioned in Vol. 2, p. 21 there are: ab. subcaerulea Mill. (= nigra Dziurz. Vol. 2, p. 21) and subcaerulea ab. sexmacula Dziurz. (Vol. 2, p. 441) (= quadrimaculata Oberth.) — The race from Alassio: var. osthelderi sexmacula. Bgff. (2 c) is the darkest type of wagneri. In the $ spots are very small, often scarcely visible with considerably 06 " increased black hindwing margin, so that in a large number of insects the hindwings are almost black. There is an increase in the superficial blue sheen (more rarely green sheen) especially in dusky specimens. In the $ these characteristics are less pronounced. Spots of forewings mostly with yellow border. — In the ligurian Apennines westwards to Ceriale we find subsp. ligustica Rocci ( = ligustina Bgff.) (2 c) that belongs immediately ligustica. next to wagneri , but in seme respects is closer to achilleae. The differences from wagneri are: larger, narrower black margin to hindwings, generally on forewings spot 6 is attached or converged with spot 5, red more brilliant. The $$ show the yellowish dusting of achilleae $ in the shape of fine yellowish edges to spots, the black margination of hindwings is generally only perceptible at apex. The superficial colouring is less distinct. Supplementary Volume 2. 3 18 ZYGAENA. By H. Reiss. i seudoachil- leae. divisa. pseudo - cynarae. seudowag- neri. latemargi- nata. varvipunc- ta. pauper a. decollata. ■anslucens . lavocincta. flavoin- spersa. conjuncta. parva. flava. oropinqua. pseudo- ligustica. praeclara. •iptolemus. confluens. flavoprae- texta. cingulata. naximeru- bra. restrict a. verityana. aspera. aestivalis. transsyl- vaniae. batcanica. acedonica. Brilliant blue specimens are rarer, green glossy specimens frequent. The specimens illustrated are from Genoa. ■The great variability of this subspecies is shown by the following aberrations: ab. pseudoachilleae Rocci with axe-like mark 5 — 6 like achilleae; ab. divisa Rocci with spots 5 and 6 of forewings separated (six-spotted); ab. pseudocynarae Rocci , purely five-spotted, spot 5 round, narrower margin on hindwings; ab. pseudowagneri Rocci is similar to wagneri with fairly wide black margin on hindwings, five-spotted : ab. latemarginata Bgff. (= latomarginata Rocci, n. praeocc.) with considerably wider black margin on hindwings; ab. parvipuncta Rocci with very small spots on forewings; ab. paupera Rocci without spot 4; ab. decollata Rocci without white necklet; ab. trarsslueeras Bgff. (= diaphana Rocci n. praeocc.) with semi-transparent wings in consequence of sparse scaling. Further ab. flavocincta Rocci with yellowish circumscription of spots of forewings; ab. flavoinspersa Rocci like former but with yellow dusting between spots; ab. conjuncta Rocci ( = confluens Rocci, trans.): spot 1 confluent with 3 and rarely spot 2 with 4 and ab. parva Rocci relating to small specimens about half the size. The ab. flava HebsacJcer is the yellow form, flavescens Rocci is a transition thereto. — The var. propinqua from greater altitudes of the ligurian Apennines (Mount Alpesisa) is named by Rocci. It has generally less brilliant colouration and the characteristics of ab. pseudoachilleae of ligustica. Specimens of this race that are similar to ligustica are called ab. pseudoligusfica Rocci. The remarkably large and beautiful main race from the southern valleys of the Alps (Etsch and Eisack Valleys near Bolzano) are named by Burgeff subsp. praeclara (2 c) (hitherto erroneously classified as bellis Him., Vol. 2, p. 27, plate 7 c). The size and above all the stout abdomens of $$ are characteristic, rich colours with considerable blue sheen of <§<$, fainter blue or green gloss in Red is more vermilion than carmine. The majority of $$ without yellow dusting. The tuscan races as type race and besides the iqiper and mid-italian races with the exception of the group from the Riviera, are assembled under subsp. triptolemus Hbn. (2 d) as dark forms from the Litoral in Italy do not occur with the exception of Liguria and the variations of the races grouped together hereafter are small. Hubner mentions Tyrol as the locality. Oberthur assumes the race from Tuscany to be the type race which agrees with Hubner \s illustrations. The ground colour is steel-blue sometimes faintly greenish, spots of forewings and hindwings inclined to be vermilion red. Spots enlarged. The 9? are large with wide wings, sparsely dusted with yellow or scarcely at all. Margin of hindwings narrow. The 3 illustrated comes from the hills round Florence (Burgeff’s collection). Aberrations to be enumerated are: ab. confluens (. Dziurz .) Bgff. (= emirubra Vrty. and elongata Vrty.)-, ab. flavopraetexta Bgff., see previously and ab. cingulata Vrty. (= cingulata Trti.) with red abdominal belt. — Varying races are: var. maximerubra Bgff. (= ruberrima Vrty., n. praeocc.) with increased red from the Province Caserta (Mount Mainarde). Spot 1 strongly diffused on costa, spot 2 often conjoined with sjiot 4. Spot 5 — 6 fan-shaped; in the 2nd half of June. — var. restricta Std. from the peninsular of Sorrent, Mount Faito, above 1000 m is smaller (length of forewings 9- 12 mm). Abdomen and feelers very stumpy, the latter shorter, thinner, clubs much less heavy, ground colour glossy bluish black, fringes yellow. Spots reduced, spot 3 frequently minute, spot 5 — 6 generally small, narrow, falcate. The $$ shining grey-silvery, spots with whitish edges and these borders contrasting clearly from the general colouration. Red suffused. Hindwings almost hyaline transparent. var. verityana Bgff. (= bellis Vrty., n. praeocc.) from the Sibillini Mountains (Ascoli Piceno) with wide large spotted wings, approximating to praeclara, the $$ however very densely dusted with yellow and differing thereby from praeclara. The red is less brilliant than in maxime¬ rubra. — Close to maximerubra is a race from Mount Sirente and Mount Velino (Abruzzi) : var. aspera Bgff. It approaches praeclara in regard to size and has large brilliant red spots. The $$ are heavily scaled with golden yellow. This yellow scaling is very coarse like the rest of the scaling. The yellow scales are visibly interspersed among the black. The fringes especially at the inner angle of hindwings are long and ciliate. Forma aestivalis Oberth. is the smaller summer form (August) with less deep colours. In Transylvania (Gyergyoszent-Miklos) we have subsp. transsylvaniae Bgff. which varies considerably. They are very dark specimens. The small spot 6 of forewings is conjoined with the enlarged spot 5. In the disperse yellow scaling occurs, that is increased in the areas around the spots and indicates a yellow border to spots. The hindwings have definite black margins. The subsp. balcanica Reiss (2 c) from Istria, Bosnia and Herzegowina (Type race from Koricna, Bosnia, 1000 — 1200 m) is of a dusky appearance and has fairly wide wing contour with rounded apex. The $ is dusted with impure yellow on forewings. Hindwings of the <33 more or less margined with black. Thorax and abdomen distinctly hairy. The $ type is illustrated. - Whilst balcanica still retains the normal red with inclination towards vermilion, on the other side of the albanian frontier we find the pronounced rose colour of asiatic races, as in subsp. macedonica Bgff. (2 d) from Macedonia (lake of Dojran). Less large than the type race of achilleae, distinctly narrow-winged at least in the 3. The white scaling of the legs is very pronounced, distinctly white double collar is present, thorax has whitish hairs also in the 3) ' “ cl) ^ limited to Pontus and Armenia. A $ from Erivan from Burgeff s collection is illustrated. Subsp. aiiatohca Bqfi (Vol 2 plate 7 d) from southern Anatolia (Ak-Shehir and Marash m the Taurus) is smaller than former with large rose-red spots and hindwings and strong inclination to confluence of the spots. 1 he forewings of no and ?ome of 33 are densely scaled with yellow. The races of Staudinger var. antiochena and var. plwemcea dlustrated in VoL 2, p. 27, plate 7 d belong here. - The var. senilis Bgff. from the alpine regions around Malatia seml,s. is still a little smaller than anatolica, yellow scaling considerably increased, the legs and underside of abdomen completely" whitish yellow . On the upperside of forewings the yellow surrounds of the spots are increased maze. The shell-shaped spot is reduced to a round dot, its pre vious size is indicated by a more intensive yellowish scaling The red is the usual rose of specimens from Asia Minor. The hairs especially of georgiae far only the are known. - - subsp. georgiae Reiss (2 d) from the neighbourhood of Ab red “ ° * the mountains of Tiflis is larger and more densely scaled in comparison to previous asiatic laces. 1 he i • dark rose Spot 5-6 seem falcate. Forewings of generally without yellow scale mterspersion among ! the -red spots, in the $ relatively few. Fairly heavy blue or green gloss is visible. Margmation of hindwings rathe heavy especially at apex. The types are illustrated. Food plants of achilleae are Hippocrepis comosa L. and Coronilla vana L. Z. ignifera Korb (Vol. 2, p. 27 and p. 443) (2 e). A freshly emerged pair caught by Mr. 0. Qgerci is ujmfcra. illustrated; in Vol. 2 there is an illustration of a 3 (" a)- Z. ecki Christ. (Vol. 2, p. 24, plate 6 c) and Z. cambysea Led. with subsp. V ^ cambysea. and p. 443, plate 6 i) are placed here. In the latter ab. cingulata Dziurz. (Vol. 2, p. 443) with red abdomma , ringulata. Z armena Eversm. (= kadenii Led.) (Vol. 2, p. 27 and p. 443, plate 7 c). Specimens with confluent armena. spots in “al area of forewing from Georgia are named by Byrcere «b. eonfiuens _ ZZZ. caucasica Stgr.-BU. has proved to be an alpine armena. var .caucasica Stg, -BU must be , p alvina Dziurz (Vol 2 p 443) is synonymous with caucasica, its chief characteristics are . , - c . , ’ more tMckTjGiaired in fS, sparse sealing of both sexes, weak margination of the spots which in the ^ .s o e quite reduced, reduction and dissolution of the shell-like spot on margin, that separates into 2 diffuse but distinctly distinguishable spots and less heavy black margins of hindwings m the do- Romff. (Vol. 2, p. 26 ecki. Z. haematina Kollar (Vol. 2, p. 27/28) (2 e) is to be considered a separate species. The type from the haematina. _ . /— J TTT TV * \ r 1 ' 1 1 .-v Ill -Vi4 1 * Vienna Museum is illustrated. It is caught at Shiraz, Province Farsistan (S.W Persia). There a further specimen in the Vienna Museum. Faintly scaled forewings with quite faint green gloss; spots pale ose spots 1 S 2 confluent spots 3 and 4 small and separate, spot 5 and 6 elongated crescent shaped and confluent. Hindwings pale’ rose, semi-transparent, slightly more densely scaled with rose at inner angle, gather mom heavily scaled with darker rose in the outer area, especially at the apex, collar, scapulae and abdominal on one segment coloured rose. Legs yellowish. VIII. Subgen. Peristygia Bgff. Z. anthyllidis Bsd. (= erebus i Meig.) (Vol. 2, p. 22 and p. 442) from the high Pyrenees. The J and anlKyUMis. tbp 0 from Gedre are freshly illustrated on plate 2 e. In regard to caucasica Stgr.-RU. see above under arL» T e form with confluent spots 1 and 3 and also spots 5 and 6 and other comb.natmns is ab con- consuncta. I(,nda (= conjnncta Dziurz., Vol. 2, p. 442, eonfluens Le Charles ). The ab. flava Oherth. (Vol. 2, p. -2) is described under exulans and therefore need not be mentioned here. Z. oxytropis Bsd. (Vol. 2, p. 25 and p. 443) (2 e): Obebthub and Verity see in surrounds to the spots The distribution of oxytropis is Italy (westwards Pox to Maun o, c ,- ~“ra‘ce being from Tuscany. The tp “ — ■ vzz tsr without black surrounds on forewings, spot 6 is absent on upperside; ab. rubernma Sid., all 0 spots wide j 20 ZYGAENA. By H. Reiss. lampa- conjoined together being confluent. In ab. lampadouche Bgff. ( = gueneeiformis Vrty.) the lateral black margin- douche. ation of spots has suffused and unites spot 3 with 5 and 2 with 4, otherwise the red spots are more or less confluent (Sabini Mountains). I myself possess a specimen from Genoa with the whole area of spots consisting Iricingulata . of red, only between spot 3 and 5 there is a small black streak. The ab. tricingulata Vrty. has a red abdominal belt over 3 segments. There are also quite small specimens with less intensive colouring which, as the denomin¬ ation given them of minima Rocci is previously utilised, had better remain unnamed. — Verity has established pumila. various races, for instance, var. pumila Vrty. very small with narrow wings and dainty build, otherwise similar Mcrubra. to the type race, not leaning towards sibyllina, from the Mountains of Tuscany (Traversa). — var. laterubra Vrty. from Caserta (Mount Mainarde), Abruzzi (Mount Sirente); large, red of spots more extended than in the corsioides. other races, so that frequently all spots are confluent. Here we have to mention: ab. corsioides Bgff. as Tleboniela's cors^co^es Std.; ab. odonotafa Bgff. with spot 4 widely intersected by black; ab. phlebomelas Std. with veins 'irregularis, with black scales creating a ray-like marking; ab. confluens ZicJcert; ab. irregularis Std. : spots 5 and 6 are absent, ruberrima. spots 1 and 2, as well as 3 and 4 confluent; ab. ruberrima Std. (see above); ab. reissi Std. without black circum- rubescens scripti°n to the spots; ab. rubescens Bgff. : spot 1 elongated on costa and united with spot 3 ending just before garibaldina. spot 5 of the fore wings; ab. garibaldina Std. with quite red forewings on upper and undersides. — The var. sibyllina. sibyllina Vrty. (2 f) Mount Sibillini (Bolognola) is a small mountain race, larger however than 'pumila and delicately and sparsely scaled, forewings semitransparent, only the margin still intensive but narrowly black. quercii. The <$ illustrated is from Verity’s collection. — The var. quercii Vrty. from Sicily (Mount Cuccitiello), differen¬ tiates chiefly by its wide wings and exceptional size. It shows alpine character combined with sparser scaling. - In northwest Sicily Stauder discovered a small (smaller than sibyllina) race that occurs rarely: var. insulicola. insulicola Std. with normal colouration. The forewing spots are conjoined in pairs and with distinct black circumscription, spots 5 and 6 form a perfect right angle with almost equally long sides. acticola. The subsp. acticola Bgff. (2 f) from Alassio, Laigueglia and Porto Maurizio varies considerably from the type race. It differs by its somewhat longer and narrower wings, much darker with less green gloss, dusky red, very coarse scaling and longer fringes. Hindwings with wider black margin. Spots of forewings surrounded completely with black, the vertical part of the circumscription considerably heavier. Red spot 4 in some and in most 99 interspersed with yellow- white scales, in some 9$ Ike upper and lower parts are almost yellow, inopinata. only the middle being red: ab. inopinata Bgff. The <$ illustrated is from Alassio. The larva has been bred on Lotus corniculatus L. in captivity. Verity mentions Onobrychis sativa as the food plant. The ground colour of the larva after the last moult is deep velvety black. Head bluish black. There is a pale rose-red dorsal stripe with a grey-reddish tone beginning on the 3rd segment and disappearing in a similar way on the anal segment. The rose-red tone of the narrow lateral stripe merges underneath quickly in the grey-black of the flanks. In the upper part of the lateral stripe there are at regular intervals from the 5th segment 7 brilliant sulphur yellow warts. On the lateral excurvations of the rose coloured dorsal stripe there are tufts of stiff white bristle-like hairs on each segment. The stigmata and surrounds are grey-black. Thoracic legs black, prolegs fleshy red. Pupa longish in an eggshaped round cocoon. graslini. Z. graslini Led. (Vol. 2, p. 25) (2 f) is distributed in Syria, Mesopotamia, Taurus and Kurdistan. In confluens. regard to ab. confluens the author’s name is Dziurzynski and not Oberthur. A from Syria is illustrated. rhadaman- Z. rhadamanthus Esp. (Vol. 2, p. 26 and p. 443) is distributed in South France and the Pyrenee Peninsular. thus. qqie type race is from Mines (Languedoc). In regard to its relationship with oxytropis I refer to my remarks gueneei. in that species. The ab. gueneei Oberth. (Vol. 2, p. 443) (= confluens Heinrich ) corresponds with ab. lampa¬ douche Bgff. in oxytropis ; ab. cingulata Led. (Vol. 2, p. 2G) is to be limited to all races that are pronouncedly flava. without belts. The yellow form ab. flava Oberth. (Vol. 2, p. 443) also occurs. The subsp. alfacarensis Reiss alfacarensis. (_ rhadamanthus H.-Schdff.) (2 f) from Andalusia, type race from Sierra de Alfacar, is larger and more robust than rhadamanthus. The specimens illustrated are typical. Spots 3 and 4 as well as spots 5 and 6 are often confluent together. On the underside of forewings the area of spots shows a complete red surface in which the separate spots can be discriminated. Hindwings red with narrow black margin. The hairs of thorax and abdomen are denser, abdomen always has a distinctly visible red belt. Specimens from Albarracin vary little. As Jciesenwetteri H.-Schdff. has been utilised as the name of an aberration, Verity has denominated the barcina. Catalonian race (Barcelona) as var. barcina (2 f). The race is small with bright colours and the 99 are dusted with grey. The thorax has profuse white hairs, abdominal belt absent, ground colour brightly glossy green or blue, six-spotted and hindwings often strongly suffused with black. Specimens of this race with normal red pseudo- hindwings are named ab. pseudorhadamanthus Bgff. The following aberrations occur: ab. quinquemaculata rhadaman- (Oberth.) Bgff. (see later on); ab. Jciesenwetteri H.-Schdff. (Vol. 2, p. 26, plate 6 h) and ab. obscura (Oberth.) quinque- ^e^ss (2 g) (see later on). — Verity has named the race from the Pyrenees (La Traucada d’Ambouilla in the maculata. east Pyrenees in April, May) var. pyrenaea (= rhadamanthus Oberth.). It is without gloss, ground colour of the obscura. pyrenaea. ZYGAENA. By H. Reiss. 21 forewings bluish-grey, red dull and without gloss, abdomen without belt. - The subsp. grisea Oberth. (Vol. 2, gnsea. p 443 plate 6 h ab. cingulata) (2 g) from the Basses-Alpes (Type from Digne) is dusted whitish-grey on the forewings. The following aberrations have been named: ab. kiesenwetteri (. H.-Schdff .) Oberth. and ab. gueneei kiesenwet-^ Oberth. (see above). The $ illustrated is from Digne. — Next to it var. azurea Bgfj. ( = oxytropiferens Vrty.) guenSeL from the Maritime Alps (Vence, La Turbie etc.) with chief characteristic a brilliant blue superficial gloss on the azurea. black areas of wings. The $$ sometimes faintly dusted with grey. Specimens with hindwings more or less blackish are ab. pseudostygia Bgff. ; ab. albovittata Vrty. denominates specimens with a white longitudinal stripe pseudo- - on forewings. — A constant race var. stygia Bgff. ( = kiesenwetteri Oberth. ) (2 g) with rather heavy blackish margins albovittata. to hindwings occurs at Bordighera, San Remo and other localities on the Litoral of the Maritime Alps. F orewmgs stygia. are blue black or greenish with 6 black bordered spots. The illustrated is from San Remo. ab. obscura Obetth. denominates specimens with dusky forewing spots and black hindwings and ab. quinquemaculata Oberth. which ^cZlata. are five-spotted are not exactly rare here. To be mentioned still are: ab. albovittata Vrty. ( see above) and ab. albovittata . pseudoazurae Bgff. with predominantly red hindwings. — Finally there is subsp. algarbiensis Christ. ( = roedeii Pseu Stgr.) (Vol. 2, p. 26, plate 6 h) from South Portugal (Faro). Z. lavasidulae Esp. (= spicae Hbn.) (Vol. 2, p. 25/26, plate 6 g). Distribution throughout Liguria, S. lavandulae. France and Spain. In the type race from S. France specimens with considerably increased red on hindwings are named ab. pseudoconsobrina (Germ.) Bgff. (Vol. 2, plate 6 g). Oberthur designates with ab. siepii the v^0Vrina yellow form; ab. powelli Oberth. are specimens in which the lateral black border of forewing spots is suffused sjepq. (similar to ab. lampadouche Bgff. in oxytropis ) and spot 2 and 4 as well as 3 and 5 are conjoined and besides powelli. spot 1 and 3 are merged longitudinally with red. — The var. consobrina Germ. (Vol. 2, p. 26) (2 g) is limited to Marseilles, the estuary of the Rhone, Digne, Hyeres and the Pyrenees. The illustrated is from Digne. Specimens in which spot 4 is absent on forewings are named ab. quadripuncta by Burgeff. - In the Sierra quad™mida Espunna (Murcia) a pronounced race subsp. espunnensis Reiss (2 g, h) occurs with considerably enlarged espunnen. forewing spots. The insects are larger and more robust. The underside of forewings shows a completely red sis. surface over the spot area. The hindwings are red with a more or less heavy black margin. The $ and $ illus¬ trated are the types, ab. pseudolavandulae Pern refers to specimens like lavandulae, that occur rarely. A specimen v*™^ulae_ with completely red hindwing in which black pigments cover the anal fold of the wings, stretching also to the apex midway to the discocellular are named ab. eradiata by Burgeff. The insect gives the impression of a cradiata. Zygaena with normally black bordered hindwings. — In Albarracin (Aragon) a race occurs halfway between lavandulae and espunnensis with a heavier superficial gloss, which reminds one of theryi. Z. theryi Joannis (Vol. 2, p. 443) (= nisseni Rothsch.) (2 h) is a genuine species distributed in Algiers theryi. (Hamman R’irha, Philippeville, Djebel-Zaccas), flying in May. Besides the thinner and longer antennae that are only slightly thickened towards the clubs and the hindwings that are quite black on the upperside, theryi differs "from lavandulae by the deeper blue gloss of the ground colour and also of body and the black instead of white fringes to forewings, which appear more rounded. The specimens illustrated are from Hamman R hha and from Burgeff’s collection. The larva was illustrated by Lord Rothschild on a pocket carbon block but was not described. The food plant is stated to be Coronilla spec., according to Burgeff it is a Lotus with rough edged stem with woolly fluff and characteristic trefoil leaves. IX. Subgen. Coelestis Bgff. Z. cuvieri Bsd. (Vol. 2, p. 26 and p. 443, plate 6 h). Distribution over Mesopotamia, Armenia, Syria, cuvicii. Transcaspia, Persia. Here we have ab. confluens Oberth. (Vol. 2, p. 26) and ab. totarubra Dziurz. (Vol. 2, p. 44.>). totarubia. — Burgeff establishes the var. libani (2 h) from Lebanon. This Syrian race is distinguished from the Persian hbani. and armenian races by the considerably reduced spots, of which the two outer ones seem to be each resolved into tw o, so that here a normal six-spotted type is indicated. The specimen illustrated was caught at Beirout and is from the collection of Burgeff. Here we should place Z. rubrieollis Hmps. (2 h) — Chitral — which according to the painted illustration rubricolhs. from the British Museum appears more heavily scaled and of darker carmine colouring than cuvier i. The middle and outer forewing spots of cuvieri have dissolved in two, the basal spot is reduced, spots 3 and 4 are inteisected by a vein, spots 5 and 6 are fairly widely separated. I should consider rubrieollis to be a subspecies of cuvieri. Z. rubrieollis is mentioned already in Vol. 10, p. 52 of the Indian Fauna as being a boundary-line insect, but it is as well to mention it among the palaearctic Fauna. Z. tamara Christ. (Vol. 2, p. 26 and p. 443, plate 7 b). In ab. rubra (Vol. 2, p. 26, plate 7 b) the author s tamara. name should be corrected to Stgr.-Rbl .; besides we have to name ab. daemon Christ. (\ ol. 2, p. 26, plate / b). Z. placida 0. B.-H. (2 h) from the Wan region (Armenia). It appears to be very closely related to placida. tamara. The black ground colour has a bluish gloss (about like cuvieri from the same locality), the spot marking ZYGAENA. By H. Reiss. cscalerai. manlia. nigra. fraxini. cingulata. confluens. nigra. alba. confluens. rubescens. ornata. separata. altissima. crschoffi. truchmena. earbuncula. formosa. mangcri. laticineta. kavrigini. rolhschildi. corresponds approximately with that of tamara, also the size. The antennae seem to me weaker and shorter than in tamara. The red especially on the forewings is intermixed with yellow (vermilion colour), hindwings with exception of the inner angle somewhat transparent, similar to cuvieri. Collar and scapulae red, tamara only has a yellow collar, abdominal belt about the same as tamara, only red. Black margins of hindwings fainter than in tamara. The $ illustrated was placed at my disposal from the collection of Bang-Ha as. Z. escalerai Pouf. (Vol. 2, p. 28) is illustrated on plate 2 i according to Oberthur. Z. manlia Led. in Vol. 2, p. 26 and illustrated on plate 6 h is now considered a genuine species, whilst Z. cacuminum Christ. (Vol. 2, p. 26, plate 6 k) is classified as a subspecies of manlia. We have to name here ah. nigra Dziurz. (Vol. 2, p. 443). Z. fraxini Menetr. (= carneolica Freyer, oribasus H.-Schaff.) in Vol. 2, p. 27/28 and p. 443, plate 7 e, from Armenia and Central Asia. Sheljuzhko has named the form with red belt ab. cingulata and that with confluent spots ab. confluens. — The var. perdita Stgr. (Vol. 2, p. 28) from the Southern Caucasus is added here. - - The subsp. scowitzii Menetr. (= sogdiana Ersch .) in Vol. 2, p. 28, plate 7 e is from the Province of Ferghana and the Thian-Shan. The ah. nigra Dziurz. has no red abdominal belt and has very small spots with little white edging, further ab. alba Dziurz. and ab. confluens Dziurz., both mentioned in Vol. 2, p. 443 are placed here. In ab. rubescens Bgff. (= confluens Shelf, trans.) the red spots of forewings are quite suffused and have suppressed the white borders, which are presumably more easily influenced, almost completely so that there are scarcely any traces of same visible. — Transcaspian sccwitzii and specimens from the Alai region often show a tendency to form a traverse band on the hindwings. The black margin bulging almost in the middle of the lower hindwing margin in a wide streak up to the costa, dividing thereby the hindwing into two halves : ab. ornata Bgff. — Here we place var. separata Stgr. from the southern Fergana (Namangan, Osh) (Vol. 2, p. 28, plate 7 e) a uniform race of good size, brilliant colours, with reduced spots. A division of spots 3 and 4 does not occur in all specimens. — The var. altissima Bgff. (2 i) from the Trans-Alai Mountains (Ak-Bassegha) above 2000 m has considerably narrower wings and strongly reduced spots on forewings. The body hairs are longer than in all other races and the red abdominal belt is almost extinct in most $<$. The red collar of the $$ consists of black intermixed with a few red hairs. Z. erschoffi Stgr. in Vol. 2, p. 28, plate 7 f, illustrations 3 and 4 (= olivieri var. Ersch.) is considered a species, as also is Z. truchmena Eversm. (Vol. 2, p. 28) (2 i) from the southern Steppes of Kirgisen (Samarkand) whence the specimens illustrated originate. — Of these Burgeff has separated as var. earbuncula a dusky race with very reduced spots from the Syr-Darja region, Baigacum, in July, which is shown by the specimen illustrated in Vol. 2, plate 7 g. Spots 4 and 3 are mostly separate, small and roundish, more or less with reddish centres. Scaling, especially of hindwings heavier, areas without scales therefore contrasting more strongly, veins with red scales as in the type form. Besides above we have to mention here the following species: Z. formosa H.-Schdff. (Vol. 2, p. 28, plate 7 i) from Pontus, Taurus and Armenia with var. malatiana Stgr.-Rhl. (Vol. 2, p. 28, plate 7 h) from Kurdistan and subsp. rosinae Korb from Kulp (Armenia) (Vol. 2, p. 28, plate 7 f). Z. mangeri Bgff. (2 i) from Afghanistan, Pachmann Mountains, west of Kabul. Spots of forewings, hindwings and abdomen, excepting a basal segment, rose-red. Borders of forewing spots pure white. All wing areas except red and white parts a deep lustreless black. Margins of hindwings of medium depth in the $, not bulging unusually in the middle, very narrow in the $. A double rose-red necklet is present. Legs and scapulae are scaled with white. A specimen with 4 black and 3 red terminal segments of abdomen is called ab. laticineta by Burgeff. The $ illustrated is the type from the collection of Bang-Haas. Z. kavrigini Gr.-Grsh. in Vol. 2, p. 28, plate 7 g, (= rhodogastra Stgr.) from the eastern Bokhara, Pamir with var. lcarategini Gr.-Grsh. (Vol. 2, p. 31, plate 7 f, illustration 5) from the Karategin Mountains with less red on abdomen and heavier borders to spots. - The var. kohistana Gr.-Grsh. (Vol. 2, p. 28) from the northern reaches of the Hissar mountains, Jagnob river, Shaksara also has reduced forewing spots. — glasunovi Gr.-Grsh. (Vol. 2, p. 28) can be deemed a nomen nudum. Z. rothschildi n. s;p. (2 i). From the museum at Tring I received as haematina a Zygaena B that can be briefly described as follows: Black-greenish ground colour of forewings, scarcely glossy, red dark rose, six- Note: mitisi Dziurz. mentioned in Vol. 2, p. 26, plate 56 h is to be cancelled, as it is identical with Zutulba (Epizy- gacna) ochroptera Feld, or myodes (Vol. 14, p. 29, plate 2 c) from South Africa. ZYGAENA. By H. Reiss. 23 spotted with confluent spots 1 and 2, as well as the round spots 3, 4 and 5 with fairly heavy yellowish -white surrounds, spot 6 divided as in carniolica but situate much lower than in same and almost without white border. Hindwings with narrow black margins. Underside as above. On the sides of the pronotum a little red, traces of a red belt on the abdomen. Clubs of antennae rounded anteriorly, legs yellowish. From the Hissar Mountains, Ulaxs Capa in July from the collection of Grum-Grschimailo. I am naming the insect in honour of Lord Rothschild who has graciously placed all his types at my disposal. A second identical q is in the Museum at Tring. Z. cocandica Ersch, (Vol. 2, p. 31, plate 7 g) (2 k). Type race: Western Alai along the river Kisil-su in cocandica. Chan Kokan. Specimens without abdominal belt are ab. nigra Dziurz. A fresh is now illustrated. var. nigra. minor Ersch. from Chan Kokan, near Djiptik, at end of June is in the same relationship to cocandica as iherica minor. is to occitanica. According to the description of one single $ the wing expanse is 26 mm; collar red, scapulae and tip of abdomen blackish-blue ( cocandica has collar, scapulae and tip of abdomen yellow) forewing spots small, situate separately, darker red. As nothing is said in regard to the absence of the red abdominal belt, it must be presumed that same occurs, otherwise presumably also like cocandica. — The subsp. banghaasi Bgjf. banghaasi. (2 k) from the village of Dombrachi, in the south east of the Karategin mountains (Bokhara) has much enlarged brilliant golden yellow forewing spots with rather paler yellow surrounds, so that the forewing is predominantly yellow. The hindwings are more yellowish-red than in the type form. The black margin is narrower and separated from the red wing area by a distinct yellow line. The specimens illustrated are cotypes from the collection of Bang-Haas. Specimens of this subspecies similar to the main form are designated with ab. pseudococandia (Ersch.) Bgfj. — subsp. pamira Sheij. (= avinoffi Hmps. and Durr.) (2 k): Forewing spots pseudo- usually pure yellow are somewhat reduced as against cocandica, spots 1 and 2 are intersected by black veins, “ llC( also spots 3 and 4. — Margin of hindwings somewhat wider, abdomen without red belt; general colouration duskier. Pamir in July. The specimen illustrated is a ). The confluens. name of hebe Seitz (Vol. 2, p. 28) is withdrawn. - Here we must add as subspecies haberhaueri Led. mentioned as a species in Vol. 2, p. 26, plate 6 i, from Hankynda (Armenia) and Bernd-Dagh (Taurus). The subsp. libanicola Bgff. (2 k) from the eastern Lebanon, surroundings of the town of Zahle has thinly scaled and libanicola. consequently transparent wings. Base of hindwings is scarcely scaled and hyaline. Instead of the brilliant red of cremonae, it has delicate rose-red spots and hindwings. The specimens illustrated are cotypes. — The subsp. cremonae Seitz (instead of Stgr.) (in Vol. 2, p. 27, plate 7 a) probably emanates from the immediate neighbourhood of Beirout and is not from the Lebanon. Z, ganymedes H. -Schdff. from Pontus (Vol. 2, p. 28 and p. 443, plate 7 h) is probably a genuine species, ganymedes. — I mention as aberrations: ab. algarvensis Dziurz. and ab. confluens Dziurz., both in Vol. 2, p. 443. algarvensis. confluens. Z. sedi F. (Vol. 2, p. 26, plate 6 k) from Bulgaria, South Russia. Specimens with separate spots on sedi. forewings have been denominated ab. dissoluta Bgff. The typical sedi from Sarepta have fairly thoroughly dissoluta. confluent spots and at all events in the $ sex only traces of yellowish-white surrounds. Z. laeta Him. (Vol. 2, p. 26/27, plate 7 a) (2 b) from lower Austria, Moravia, Hungary, the Balkans, laeta. South Russia, Pontus. A $ from lower Austria (Marchfeld) is now illustrated. Specimens of the normal inversely marked laeta designated ab. reversa by Burgeff, revert to the older five-spot type. Specimens of reversa. the type form with extreme inverse marking of forewings, but with 2 to 3 black basal segments of the abdomen are ab. pseudomannerheimi Bgff. The ab. eos Sterzl has almost completely red forewings, the black pseudo - ground colour only appears at costa as a narrow margin, wider towards the apex. Abdomen with wide red belt. — The subsp. orientis Bgff. (laeta Stgr., akschehirensis Reiss, mannerheimi Seitz in Vol. 2, p. 26/27 plate i a) eos is said to cover the eastern races of laeta. These differ from the typical laeta of Austria anti Hungary abo\e all oiieniis. by the abdomen being reddened to the base and the frequent occurrence of the extreme inverse marking. Hindwings with traces of black margin at apex. Type race from Bogdanzi and Nicolic (on the lake of Dojran) in Macedonia. The larvae are found on Eryngium campestre L. ; the insects rarely at rest on Scabiosa, Centum ea and Cirsium. Differing only slightly are south russian specimens from Bogdo (in the Province of Astrachan). Near Ak-Shehir in Asia Minor a small number of laeta were caught in June 1928 at an altitude of 900 1100 m, that correspond also with orientis. The mannerheimi Chard does not belong to laeta, it is classified with cynarae. 24 ZYGAENA. By H. Reiss. X. Subgen. Argrumenia Hbn. hi laris. Z. hilaris 0. (Vol. 2, p. 28/29 and p. 443) from Portugal, Spain, S. France, the Riviera eastwards to Savona. Type race from Portugal. According to the original description of Ochseniieimer it is very clear that the Portuguese form hilaris is an inversely marked form, that is more densely scaled than escorialensis (which is also inversely marked and that is rose- red instead of vermilion-red which is the colouration of hilaris). galliac. — The subsp. galliae Oberth. (2 1) distributed over South France (as type race) the Pyrenees and Maritime Alps is especially variable in South France, and is fairly large and robust. The red spots of forewings vary very much in size, they are more or less carmine or vermilion red, the border of spots is narrow or wide, straw yellow, orange yellow or even red, so that in the latter case it mingles with the spots. Although scarcely one specimen is the same as another, the general appearance of the southern french race is homogeneous. Collar, scapulae and hairs of thorax are more or less yellowish white. Abdomen always without a belt. The illustration in Vol. 2, plate 7 i denominated hilaris belongs here. Still to be mentioned are ab. confluens Oberth. (Vol. 2, p. 28, plate 7 i) ( = conjuncta Spul., erubescens Sag.)-, ab. bicolor Oberth. and ab. unicolor Oberth. (also Vol. 2, plate 7 k). The foulquieri. yellow form is ab. foulquieri Oberth. (Vol. 2, p. 443); the name pallida Oberth. (Vol. 2, p. 443) is withdrawn. tricolor. Further ab. tricolor Oberth. when the yellow does not entirely suppress the black ground colour as in bicolor, ononidis. as black spots or streaks are left between the red spots, notably between spots 2 and 4. - The var. ononidis Mill. (Vol. 2, p. 28) (2 1) of galliae is found on the coast around Cannes, in the Esterel and the Maritime Alps. It has small spots, almost always separate from one another and faintly bordered with white-yellow, the red is exarcuata. dark carmine. The ab. exarcuata Bgff. occurs frequently. — From the heights around Barcelona and the catalonica. southern slopes of the Montseny (Catalonia) Sagarra names the var. cataionica (= cataloniana Bgff.). This is smaller than the other races, the yellow borders of the medium large, scarcely confluent spots are very narrow. It differs from ononidis Mill, by its smaller size and wider spots. The red colour is less pronouncedly vermilion. At Ribas in the Pyrenees of Catalonia it occurs according to Bitrgeff in more brilliantly vermilion red specimens, not differring otherwise. — New denominations of subsp. escorialensis Oberth. (Vol. 2, p. 28, fallen, plate 7 k) are: ab. fallen Reiss without a trace of yellow borders to red spots of forewing. Ground colour pure rose, every trace of yellow admixture has disappeared entirely from red of fore and hindwings, from Castile. aphrodisia. _ In Andalusia we have var. aphrodisia Bgff. ( = hilaris Rmb.) (2 1) which is a little smaller than escorialensis, but not inversely marked as same, nevertheless however with the same delicate rose reflected through. The spots of fore wings are medium large, the edges of which are partly immediately and partly not quite adjacent through the delicate creamy yellow borders. The specimens illustrated are from Sierra Nevada (Andalusia) inversa. 1200 m, caught by Querci; the $ is a transition to inversa. Of this race Bitrgeff names ab. inversa (= hilaris exarcuata. var. Rmb.) with inverse spots and ab. exarcuata in which the upper arcuate part of spot 6 is absent from forewing, so that the lower wider remaining part appears like an isolated triangular spot. fausta. brunnea. suevica. pygmac- oides. inversa . cingulata. genevensis. pygmae- oides. lacrymans. forlunata. tricolor. lugdunensis melusina. dupuyi. L. fausta L. (Vol. 2, p. 29 and p. 444, plate 8 c) : The ab. brunnea Oberth. has red-brown spots on forewing and brown hindwings; ab. lugdunensis Mill. (Vol. 2, p. 29) (= flava Reiss) (2 1) is the yellow form. — At the northern edge of the Swabian Alb (Hohenneuffen, Wielandsteine etc.) a special race occurs: var. suevica Reiss (2 m) which is larger than typical fausta (for instance from Thuringia). The yellow border of forewing spots is fainter, especially in rfrf, dusky and darker, it does not stand out clearly as in typical fausta. The yellow of streaks on thorax is reduced, often the streaks appear to be coloured red halfway to the heavy red collar. The $ type is illustrated. Small specimens of this race are ab. pygmaeoides ( Black .) Bgff. (see below). The ab. inversa Reiss is a fausta with inverse markings in which the red of forewings has become so predominant that only 4 roundish black spots with yellow borders are left. - Specimens of var. jucunda Meissner (Vol. 2, p. 29), usually without abdominal belt, having a red belt are denominated ab. cingulata Reiss, jucunda is limited to the alpine region of West Switzerland, whilst var. genevensis Mill. (Vol. 2, plate 8 c, jucunda) originates from Mount Saleve near Geneva and scarcely differs from jucunda excepting the paler yellow borders to spots of forewings and a slightly smaller size. Of genevensis-. ab. segregata Black. (Vol. 2, p. 29) and ab. pygmaeoides Black, representing very small specimens. - The race from the Grisons Alps (Filisur): var. lacrymans Bgff. (= fausta Zeller) (2 1) is scarcely smaller than typical fausta but it has relatively longer and narrower wings. The general impression is a much more dusky one. The spots of forewings are reduced in size, their yellow borders are only faintly developed. The red abdominal segments are more or less covered by interspersed black scales. Hairs and fringes of wings long. - The subsp. fortunata Rmb. (2 m) from the Charente, mid-France, is generally larger and with wider wings than the type race. The forewing spots are slightly larger, spots 3 and 4 are generally confluent and sometimes narrowly bordered with yellowish-white. The specimens illustrated are from Dompierre sur mer. In ab. tricolor Oberth. the yellow of the borders of red spots on forewings has suppressed the black in the area of spots, so that there is only a round black spot left between red spots 5 and 6; ab. lugdunensis (Mill.) Oberth. is the yellow form. To this main race belong also ab. melusina Oberth. and ab. dupuyi Oberth. (Vol. 2, p. 444). In the former the black of the spot area is suppressed and replaced by yellow and the red spots are widely confluent together, so that an inverse form is created with Publ. 8. V. 1930. ZYGAENA. By H. Reiss. 25 yellow spots or with black spots with yellow borders. The autumn form of fortunate,- f. autumnalis Bgff. (S») autumnal;, that flies in September and October only differs from the summer form by its much smaller me. A cotype from the collection of Boegeff is illustrated. - The Tar. alpiummrcans Vrty. from the Cottrc Alps, OuK, Val Susa in August is more similar to nicam, the enlarged spots of the forewings are sometimes widely con- fluent — In the Litoral of the Maritime Alps and the estuary of the Rhone the more brightly vermnion red subsp. nicaea Stgr. (Vol. 2, p. 29, plate 8 d and 8 c) ( faustina ) is found. - The var junceae Oberth. i \ ol . p 29) from the Pyrenees (Vernet les Bains) is brightly vermilion red mixed with carmine and smaller than the former. — We find var. oranoides (Bgff. i. 1.) Sag. ( = oranoides Bgff.) (2 m) m Catalonia (Manso o,< Vincens, Villa Major). The forewing spots in this race are more isolated, the bow-shaped spot b is larely conjoined on top and below with No. 5, mostly free on the upperside and quite separate in a number of specimens, so that the spots are situate as in orana. The colour is carmine-rose (not vermilion). The insects described were caught in September. The $ illustrated is from Llinas (September). From Limas (Catalonia) I received from Qiterci specimens of this fausta race taken from 3rd June to 19th July and then again in September. According to the particulars supplied by Querci fausta occurred in the cataloman plains thrice in the yeai (May/June, mid July and September) whilst in all other localities it only occurred m Aug./Sept. bASA... denominates the May/June form with forma macraria, the smaller July form with forma microsaria, both these forms scarcely differ one from another with the exception of minute differences m size. Dwarf specimens are called ab. lilliputana Sag. Further we have: ab. fractimacula Sag. m which the upper paid of spot of dvpua^ >■ ■ forewings is absent and ab. sagarrai n. nov. ( = disjuncta Sag., praeocc.) with completely separate spots.l and . cu?«. of fore wings. The subsp. preciosa Reiss. (2 m) from the Sierras around Albarracin (as type race) have more acute forewings. The red is brilliant. The enlarged and generally strongly confluent forewing spots are generally faintly surrounded as a whole with pale yellow. Sometimes this border is partly or entirely absent. Spots • > and 4 are always confluent along their whole width. The red abdominal tip is clearly present m the