12
ANNALES HISTORICO-NATURALES MUSEI NATIONALIS HUNGARICI Tomus 52. PARS ZOÜLOGICA 1960. The Results of the Zoological Collecting Trip to Egypt in 1957, of the Natural History Museum, Budapest. 8. Egyptian Microlepidoptera I I . By L. A. GOZMÁNY, Budapest As outlined in the joint preliminary paper of Ü e 1 y , Gozmány, et Horváth (The Results of the Zoological Collecting Trip to Egypt in 1957, of the Natural History Museum, Budapest, Ann. Hist-nat. Mus. Nat. Hung. s. n. I X , torn. 50, 1958, p. 131—133), the"zoological collecting trip of the ahove authors to Egypt had the main objective to gather as many animal specimens from Northern Africa as possible, to partially replace the almost wholly annihilated African collections in the fall of 1956 of the Hungarian Natural History Museum. They had therefore the rather formidable task to collect during their journey whatever they could, from birds to worms, — the limitations being set only by the available storage place and the time factor involved in the necessary partial preparation of the material. The collectings therefore had a strong flavor of the zoological huntings of old-time expeditions, a process (though the only possible one from the point of view of our project) now long since outmoded by the work of the specialist who pinpoints his activities to gather only the specimens of his group. Thus it came about that the present author (the entomologist of the staff) was responsible for the cap- turing of insects. Let us bear this fact therefore in mind, if we regard the amount of collected Microlepidoptera (as set out below) as lower than what might be expected. The micro-moths represent but a fraction of the insect quarry. As regards the history, the itinerary, the whole collected material, and the time at the disposal of the expedition, I refer the reader to our preliminary report (1. c). As a recapitulation, it will suffice to mention that the trip (in Egypt) lasted from 3 September till 29 November 1957, during which time we were able to collect in the field from 7 October till 7 November, on our zigzagging way across the region. During this one month period, we crossed the Fayum District (staying for about a week in the Oasis Kom Osim), then followed the Nile upstream to Assuan, and, turning on our tracks back to Idfu, we set out across the Arabian Desert to the Red Sea, and travelled northwards to Suez and Cairo. When in the Capital, we could do but occasional collectintis in its vicinity. From the point of view oflepidopterology, other considerations are more worthy of mention. For instance, the late autumnal period, though inferring a relative scarcity of insect life, yielded interesting informations, among others, on generation problems. Not a few of the micros collected were known up to now from springtime imagos only, captured at the season when the desert "blooms" and collectors venture afield. And what of the late fall and winter? Those who have not yet seen the autumnal barrenness of the desert, where an occasional desiccated stalk of a thorny plant or a solitary greyish-brown and dusty Tamarix shrub is a welcome sight, or the utterly vcgctationless, forbidding, almost lunar aspect of the black coastline hills along the Red Sea and the mountains of the Eastern Desert, they simply cannot imagine their lifelessness. There is always some light breeze, turning occasionally into sandy gusts of wind when the night sets in, in the oases and among the hills, — so that the collecting sheet of the light trap collapses. This is also the time in the desert, when the dry- nocturnal cold takes over. Accordingly, the flight of the insects lasts from sundown (about 7 p. m. in this season) till 9 p. m. only. And yet, the most interesting forms (rare and also new species) were caught in circumstances like this, in the late fall in oases and along the barren coast of the Red Sea !

The Results of the Zoological Collectin Trip tgo Egypt i n ...publication.nhmus.hu/pdf/annHNHM/Annals_HNHM_1960_Vol_52_411.… · The desert allows for a few Boraginaceae, succulent

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  • ANNALES HISTORICO-NATURALES MUSEI NATIONALIS HUNGARICI Tomus 52. P A R S Z O Ü L O G I C A 1960.

    The Results of the Zoological Collecting Trip to Egypt in 1957, of the Natural History Museum, Budapest.

    8. Egyptian Microlepidoptera I I .

    By L. A . GOZMÁNY, Budapest

    A s out l ined i n the j o i n t p r e l i m i n a r y p a p e r of Ü e 1 y , G o z m á n y , et H o r v á t h ( T h e R e s u l t s of the Zoo log ica l Co l l ec t ing T r i p to E g y p t i n 1957, of the N a t u r a l H i s t o r y M u s e u m , B u d a p e s t , A n n . H i s t - n a t . M u s . N a t . H u n g . s. n . I X , torn. 5 0 , 1958, p. 1 3 1 — 1 3 3 ) , the"zoological co l l ec t ing t r i p of the ahove a u t h o r s to E g y p t h a d the m a i n ob jec t ive to ga ther as m a n y a n i m a l spec imens f r o m N o r t h e r n A f r i c a as poss ible , to p a r t i a l l y r e p l a c e the a l m o s t w h o l l y a n n i h i l a t e d A f r i c a n col lect ions i n the f a l l of 1956 of the H u n g a r i a n N a t u r a l H i s t o r y M u s e u m . T h e y h a d therefore the r a t h e r f o r m i d a b l e t a s k to col lect d u r i n g the ir j o u r n e y w h a t e v e r t h e y c o u l d , f r o m b irds to w o r m s , — the l i m i t a t i o n s being set o n l y b y the a v a i l a b l e storage p l a c e a n d the t i m e fac tor i n v o l v e d i n the n e c e s s a r y p a r t i a l p r e p a r a t i o n of the m a t e r i a l . T h e co l lect ings therefore h a d a s trong f l a v o r of the zoolog ica l h u n t i n g s of o ld - t ime expedi t ions , a process ( t h o u g h the o n l y poss ible one f r o m the po in t of v i e w of our p r o j e c t ) now long s ince o u t m o d e d b y the w o r k of the spec ia l i s t w h o p i n p o i n t s h i s ac t iv i t i e s to ga ther o n l y the spec imens of h i s group. T h u s i t c a m e a b o u t t h a t the present a u t h o r ( the entomolog is t of the staff ) w a s respons ib le for the capt u r i n g of insects . L e t u s b e a r th i s fac t therefore in m i n d , i f we r e g a r d the a m o u n t of co l l ec ted M i c r o l e p i d o p t e r a (as set out b e l o w ) as l o w e r t h a n w h a t m i g h t be expec ted . T h e m i c r o - m o t h s represent b u t a f r a c t i o n of the insect q u a r r y .

    A s regards the h i s t o r y , the i t i n e r a r y , the who le co l lec ted m a t e r i a l , a n d the t i m e a t the d i sposa l of the e x p e d i t i o n , I refer the r e a d e r to our p r e l i m i n a r y r e p o r t (1 . c ) . A s a r e c a p i t u l a t i o n , i t w i l l suffice to m e n t i o n t h a t the t r i p ( in E g y p t ) l a s t e d f r o m 3 S e p t e m b e r t i l l 29 N o v e m b e r 1957, d u r i n g w h i c h t i m e we were ab le to co l lect i n the f i e ld f r o m 7 O c t o b e r t i l l 7 N o v e m b e r , on our z igzagging w a y across the region. D u r i n g th i s one m o n t h p e r i o d , we crossed the F a y u m D i s t r i c t ( s t a y i n g for about a week in the Oas i s K o m O s i m ) , t h e n fo l lowed the N i l e u p s t r e a m to A s s u a n , a n d , t u r n i n g on our t r a c k s b a c k to I d f u , we set out across the A r a b i a n D e s e r t to the R e d S e a , a n d t r a v e l l e d n o r t h w a r d s to Suez a n d C a i r o . W h e n i n the C a p i t a l , w e cou ld do b u t o c c a s i o n a l col lectintis i n its v i c i n i t y .

    F r o m the po in t of v i e w o f l e p i d o p t e r o l o g y , o ther cons iderat ions are m o r e w o r t h y of m e n t i o n . F o r i n s t a n c e , the l a t e a u t u m n a l p e r i o d , though inferr ing a r e l a t i v e s c a r c i t y of insect l ife, y i e l d e d in teres t ing in format ions , a m o n g o thers , on generat ion p r o b l e m s . N o t a few of the m i c r o s co l l ec ted w e r e k n o w n u p to now f r o m s p r i n g t i m e imagos o n l y , c a p t u r e d a t the season w h e n the desert " b l o o m s " a n d co l lectors v e n t u r e a f i e ld . A n d w h a t of the l a t e f a l l a n d w i n t e r ? T h o s e w h o h a v e not y e t seen the a u t u m n a l barrenness of the desert , where a n o c c a s i o n a l des i cca ted s t a l k of a thorny p l a n t or a s o l i t a r y g r e y i s h - b r o w n a n d d u s t y T a m a r i x s h r u b is a w e l c o m e s ight , or the u t t e r l y vcgc ta t ion le s s , f orb idd ing , a l m o s t l u n a r aspect of the b l a c k coast l ine h i l l s a long the R e d S e a a n d the m o u n t a i n s of the E a s t e r n D e s e r t , t h e y s i m p l y c a n n o t i m a g i n e the i r l i fe lessness . T h e r e is a l w a y s some l ight breeze , t u r n i n g o c c a s i o n a l l y into s a n d y gusts of w i n d w h e n the n i g h t sets i n , i n the oases a n d a m o n g the h i l l s , — so t h a t the co l lect ing sheet of the l i ght t r a p co l lapses . T h i s is also the t i m e i n the deser t , w h e n the dry- n o c t u r n a l co ld t a k e s o v e r . A c c o r d i n g l y , the f l ight of the insects l a s t s f r o m s u n d o w n ( a b o u t 7 p. m . i n th is season) t i l l 9 p . m . o n l y . A n d y e t , the m o s t in teres t ing forms ( r a r e a n d also n e w species) were c a u g h t i n c i r c u m s t a n c e s l ike th i s , in the l a t e f a l l i n oases a n d a long the b a r r e n coast of the R e d Sea !

  • A s i d e o f the a g r i c u l t u r a l v e g e t a t i o n a b o u n d i n g i n the fert i le v a l l e y of the N i l e , — c o m m u n i t i e s i n w h i c h m a i n l y insect -pes ts d o m i n a t e — , the oases h a r b o u r c h i e f l y date , d u r r a a n d o ther p a l m s , C a s u a r i n a , O l e a , a n d E u c a l y p t u s r o s t r a t u s trees , reeds , sedges, some t h o r n y bushes . T h e desert a l l ows for a few B o r a g i n a c e a e , s u c c u l e n t p l a n t s ( f rom the r e l a t i o n s h i p o f C a m p h o r -o s m a ) , some s c a t t e r e d c l u m p s of C a r e x or grasses , a n d s m a l l t r a c t s of T a m a r i x s h r u b s for endless m i l e s o f s a n d , g r a v e l a n d r o c k s . A t l eas t , th i s is h o w i t looks l i k e i n O c t o b e r a n d N o v e m b e r .

    O f M i c r o l e p i d o p t e r a , I co l lected 59 species . S o m e of the n e w species w e r e descr ibed i n a f o r m e r p a p e r of n o n e ( E g y p t i a n M i c r o l e p i d o p t e r a , A n n . H i s t - n a t . M u s . N a t . H u n g . s. n . 10, torn . 5 1 , 1959, p . 3 6 3 — 3 7 0 ) , as a t r i b u t e to those personages w h o m a d e poss ible the r e a l i z a t i o n o f the v e r y f i r s t of f ic ia l H u n g a r i a n zoological co l lect ing t r i p to a foreign cont inent . I n the fa l lowings , I g ive a n a n n o t a t e d l i s t of the w h o l e c a p t u r e d m a t e r i a l .

    Arenipses sabella Hmps. et Rag. — Assuan, 26 Oct. Known from the Persian Gulf to Maroc.

    Ommatopteryx anapiella Z. — Kom Osim, 9 Oct. A second generation from the fall.

    Ommatopteryx ramburiella Dup. — Kom Osim, 9 Oct. A second generation from the fall. I have a specimen frum Tunis, caught in September.

    Ommatopteryx jaxartella Ersch. — Kom Osim, 9 Oct., Sids, 14 Oct. A second generation from the fall. I have yet specimens from Tunis.

    Ommatopteryx ocellea Haw. — Idfu, 28 Oct. Schoenobius niloticus Z. — Kom Osim, 9 Oct. Rhaphimetopus ablutellus Z. — Assuan, 25, 26 Oct., Idfu, 28 Oct. Very

    common also in the late fall, in grassy habitats. Ancylodes tunesella Car. — Idfu, 28 Oct., Hurghada (Red Sea), 3. Nov.

    Second generation specimens from the late fall. Heterographis rhodochrella HS. — Idfu, 28 Oct. Several specimens of a dull

    coloration. Heterographis convexella Ld. — Idfu, 28 Oct., Marsa el 'Alam (Red Sea) 1 Nov. Syria pilosella Z. — Kom Osim, 9 Oct. A specimen of the late fall generation. Hpyhantidium tacapellum Rag. — Cairo, 12, 14 Sept., Sids, 14 Oct. I have

    some specimens yet from May, from Egypt (M. Tarieh, leg. P r i e s n e r). Etiella zinckenella Tr. — I collected only one specimen of this pest, Cairo,

    12 Sept. Christophia leucochrella HS. — Kom Osim, 9 Oct., Idfu, 28 Oct. Several

    specimens from the late autumn genereation. Salebria brephiella Stgr. — Hurghada (Red Sea), 3 Nov.

    Nefertitia gen. n .

    Face with conical process forward ; labial palpi obliquely ascendent, smooth, flattened, third joint short ; maxillary palpi hidden, adpressed to face ; antennae without any particularity (description based on Holotype female !), basal joint possibly scaped out in male ; tongue well developed (fig- 1 A). Body strong, not stout.

    Fore wing elongate triangular, apex pointed. Venation : r : from beyond middle of cell, r 2 almost from upper angle, removed from common stalk of r 3 + 4 , stalk as long as free branches, ni] removed from them, below apex, m2,;j separate, straight, with cuj equidistant from each other, cu2 further back. Hind wing : subtriangular, pointed ; venation : cell 1/3 of wing, lower angle much processed, sc adpressed to rr-f-mi, these stalked for 1/3 of their length, then rr follows sc for almost half its length, m 2 + ; i on long stalk, cUi on same, but stalk very short, cu2 further removed (fig. 1 : C).

  • The new taxon stands nearest, as far as I could find out, to some American genera and to the Holarctic Elasmopalpus Blanch. ; to wit, Adelphia Heinr. Ufa Wik., and Acroncosa Barn. & McDunn. are somewhat similar. However, Adelphia Heinr., has cu2 near lower angle of cell, m 2-;j are subparallel and only then divergent, r 2 approximates stalk of r3_|_4 on fore wing ; Ufa Wik. has no equidistantly originating m 2 — eu-, with m 2 , ; j anastomosing on hind wing ; Acroncosa Barn. & McDunn. has cu 2 also near lower angle of cell, r 3 + 4 on very long stalk ; Elasmopalpus Blanch, with also closely originating cu2 to lower angle of cell, m 2 , 3 also parallel only divergent.

    Concerning genitalia (of female !), Ufa lithosella Rag., Elasmopalpus ligno-sellus Z., and Acroncosa albiflavella Barn. & McDunn. resemble it the most, but their signa in the bursa copulatrix are by far not as symmetrical, their bursae more elongate, ductus not as strongly chitinized, and also much longer.

    Generotype : Candida sp. n.

    Nefertitia Candida sp. n.

    Alar exp.: 20 mm. Head, thorax, abdomen a very light ochreous white, labial palpi somewhat

    more yellowish externally. Fore wing ochreous, with some very light reddish tinge (mainly under costa and toward termen) ; an almost perpendicular whitish, ochreous and medium broad band near base, bordered basad by yellowish red ; an almost invisible dark dot on analis beyond band ; an elongate, whitish spot

    F i g . 1 : A . H e a d of Nefertitia gen. n . , l a t e r a l l y ( female) — B . H e a d of Nylonala gen. n . , l a t e r a l l y ( f emale ) — C . V e n a t i o n of Nefertitia gen . n . — D . V e n a t i o n of Nylonala gen . n .

  • at end of cell ; a narrow and oblique whitish preterminal stria, broken twice at m, and at cu 2 ; termen with a dark fawnish line ; ciliae ivory white. Hind wing almost transparent, whitish, darker only along fringe.

    I t much resembles Ufa rubedinella Z. ( = Elasmopalpus pyrrhocrellus Rag.), but it is somewhat darker yellowish, with three minute dark dots, which, though very small, are conspicuous and sharp (Hab : America).

    Genital armature : introitus vaginae almost quadrangular (when pressed in slide), gonapophyses anteriores rather long, posteriores not visible ; ductus forked, very short, highly sclerotized, broad and stout ; bursa large, globular, with two very large signa, similar to a medusa, highly chitinized, strong, darkly spotted above, one slightly larger than other, with more ,,teeth" (fig. 2 : A. B).

    H o l o t y p e female : " H u r g h a d a on the R e d S e a , 3 N o v . 1957, a t l i g h t , gen. p r e p . : 1180, leg . D r . G o z m á n y " . T y p e s p e c i m e n i n the C o l l e c t i o n of the H u n g a r i a n N a t u r a l H i s t o r y M u s e u m .

    F i g . 2 : A . F e m a l e gen i ta l o r g a n o f Nefertitia Candida sp . n . , free i n a l coho l — B . S a m e , w h e n pressed i n s l ide (out l ines o n l y ) — C . F e m a l e gen i ta l o r g a n of Nylonala infiddis sp . n .

  • Nylonala gen. n.

    Face rounded, labial palpi ascendent, third joint as long as second ; maxillary palpi appressed to face ; tongue well developed, antennae without peculiarities (based on Holotype female !), with possibly scaped out basal joint in male (fig. 1:B).

    Fore wing elongate, narrow, apex somewhat blunt ; termen subperpendic-ular. Venation : rl very long, r 2 removed from common stalk of r ; j + 4 , this as long as free branches, conascent with m b from upper angle of cell, lower angle more processed, with short common stalk of (later much divergent) m 2 + y originating from it , cui, 2 almost equidistant with stalk of m 2 + y both much removed from lower angle. Hind wing elongate subtriangular, apex long. Venation sc+rr on as long a stalk as free branches, anastomosing or stalked for a short bit with mi, c e l l very short, discocellular not arched but almost straight and evanescent, m 2 + 3 on very long stalk with conascent cux from lower angle of cell, cu2 not far removed (fig. 1 : D).

    Concerning general composition of venation and shape of wing, it stands nearest to Tlascala Hülst, but its r x is shorter, r 2 almost coincident with3 ; j + 4 on fore wing, with distinctly arched i f evanescent discocellular on hind wing ; Stylopalpia Hampson is also similar, but with rn also shorter, and free m2, ; jon fore wing.

    Female genital organ characterized by ductus-wall being fortified by long, highly sclerotized ribs, somewhat bent along axis of duct.

    Generotype : infidelis sp. n.

    Nylonala infidelis sp. n. Alar exp.^ 18mm. Head, palpi, thorax and abdomen a dark greyish-brown, roughly cove ed

    with intermingling blackish scales. Fore wing dark greyish brown, with two very indistinct blackish transverse bands, one near base, second near and parallel with termen. Surface of wing roughly scaled. Ciliae dark grey, with blackish basal line. Hind wing a very light, wholly transparent grey, darker only along margin, ciliae greyish.

    I t rather resembles a dark, patternless P/ryciia-species, or a large and blackish Cryptoblabes gnidiella Mill., but it cannot be confused with any known taxon.

    Female genital organ : introitus a deep incision, lamella multiangular, gonapophyses anteriores and posteriores of almost equal length, three patches of coremata on each size, bursa wholly transparent and invisible, same as ductus, which is, however, made conspicuous by its 8—10 longitudinal and much sclerotized dark ribs, somewhat contorted along longitudinal axis of duct (fig. 2 : C).

    H o l o t y p e female : " C a i r o , E g y p t , 18 Sept . 1957, gen. p r e p . 1177, leg . D r . G o z m á n y " -D e p o s i t e d i n the Co l l ec t i on of the H u n g a r i a n N a t u r a l H i s t o r y M u s e u m .

    Ectomyelois ceratoniae Z. — Cairo, 12 Sept. Cryptoblabes gnidiella Mill. — Cairo, 12, 14, 18, 20 ; Kom Osim, 9 Oct.,

    Sids, 14 Oct. I t occurred in masses in the valley of the Nile. Aglossa pinguinalis var. asiatica Ersch. — Saqqara, 23 Sept. Crocalia aglossalis Meyr. — Idfu, 29 Oct. A very light-colored specimen.

  • Zeutolopha isidis Z. — Cairo, 21 Sept., Assuan, 26 Oct. A male and a female specimen.

    Dattinia lobelalis Chrét. — Helwan, 15 Sept. I have yet specimens from Algier and Tunis, yet all from April and May.

    Dattinia sinaica Rbl. — Four specimens from Hurghada on the Red Sea, 3 Nov.

    Duponchelia fovealis Z. — Kom Osim, 9 Oct. Duponchelia caidalis Obrth. — Kom Osim, 9 Oct. Two specimens of this

    rare taxon. Erda ornatalis Dup. — Sohag, 19 Oct. Nomophila noctuella Schiff. — Kom Osim, 9 Oct., Sids, 14 Oct., Assuan, 26

    Oct., Hurghada, 3 Nov. Pachyzancla licarsisalis Wik. — Cairo, 12, 14, Sept., Assuan, 26 Oct., Hurgh

    ada (Red Sea), 3 Nov. I t is very common in the valley of the Nile, even in the centre of the cities, hiding in the daytime under the leaves of shrubs, ornamental bushes in gardens, etc.

    Micractis nubilalis Hbn. •— Cairo, 12, 20 Sept., Abu Rawash (near Gizeh, Cairo), 2 Oct.

    Cornifrons ulceratalis Ld. — Sohag, 19 Oct., Idfu, 28 Oct., Hurghada (Red Sea), 3 Nov.

    Noctuelia floralis Hbn. — Cairo, 12 Sept., Idfu, 28 Oct.

    Bactra bánosii sp. n.

    Alar exp.: Male 14, female 15—16 mm. Head, palpi, thorax light yellowish brown, with some darker scales, palpi

    of male more trapezoid than those of female, hairs of second joint whitish above, dark brownish below, those of female wholly brownish (fig. 3 : A, B). Basic color of fore wing yellowish brown, pattern very indistinct, dark greyish brown, consisting of a basal band, much broken, with usually only a darker spot remaining of it within base of cell, a larger but indistinct blotch at end of cell, surrounded by smaller dots or short lines, a preterminal light line, backed terminad by a dark and broken shadow, some very small dark wedges along costa ; wing lightest in plical, subcostal and preterminal areas ; ciliae greyisb brown. Hind wings light greyish, ciliae silken grey.

    Owing to the notoriously indistinct and variable pattern of all Bactra species, the new taxon cannot surely be identified by external morphological characters alone. Superficially, i t stands nearest to furfurana Haw., yet this species belongs to sg. Bactra, whilst the new one must be relegated to sg. Chiloides Btl. , owing to its genital characteristics, as set out below.

    Male genital organ : it takes in an intermediate position between Bactra (Chiloides) truculenta Meyr., and B. (Ch.) venosana Z., so that i t will be sufficient to describe only the distinguishing features. From truculenta Meyr., i t differs in the shape of the uncus and tegumen, the larger valvula, the composition of the three groups of thorns on the sacculus (3 at its tip, 5 at its basal costa, and 4 in an oblique row along base), and mainly in the group of strong cornuti within the aedoeagus (4 large and several small ones). From venosana Z., it can be distinguished by the differently shaped tegumen, the large valvula, the larger number and bigger formation of the thorns on the sacculus, and the uneven size of the cornuti (fig. 3 : C).

  • The differences, concerning the above species with regard to the female organ, lie mainly in the very narrow lamella antevaginalis, and the complicated introitus vaginae (fig. 3 : D).

    Dedicated, with gratitude, to G. B á n o s i , Second Mate of the Hungarian Merchant Marine, a companion of constant help and interest in all zoological matters and collecting activities.

    H o l o t y p e m a l e : S o h a g , E g y p t , 19 O c t . 1957, gen. p r e p . 1181, leg . D r . G o z m á n y : A l l o t y p e female : s a m e d a t a , gen. prep . 1182 ; s ix P a r a t y p e s of : S ids , 14 O c t . , Srdiag, 19 O c t . , I d f u 28 O c t . A l l t ypes in the C o l l e c t i o n of the H u n g a r i a n N a t u r a l H i s t o r y M u s e u m .

    F i g . 3 : A . H e a d of m a l e a n d - B . female of Bactra bdnosii sp . n . , l a t e r a l l y — C . M a l e gen i ta l o r g a n ( r i g h t v a l v a o m i t t e d ) of B. bánosii sp. n . , v e n t r a l l y — D . F e m a l e o r g a n of s a m e , w i t h s i g n u m .

    Plutella maculipennis Curt. — Marsa el 'Alam on the Red Sea, 1 Nov. Only one specimen !

    Platyedra gossypiella Saund. — Kom Osim, 9 Oct. Also one specimen only of this formidable pest.

    Gnorirnoschema (?) turgida Meyr. — Idfu 28 Oct., Hurghada (Red Sea), 3 Nov.

    Gnorimoschema infallax sp. n.

    Alar exp.: 11—12 mm. Head, palpi, thorax whitish (ivory) ochreous, palpi externally irrorated

    with light fawnish, with two rings on terminal joint. Fore wing light ochreous red, ivory along costa, sprinkled with brown scales ; usual dark dots represented by accumulation of brown scales in fold near base, this area much irrorated with brown, as also in middle of wing, irroration forming almost

    27 Természettudományi Múzeum Évkönyve

  • an indistinct dark band at 2/3, from here on (toward apex) and whole apical area irrorated with brown, an indistinct dark spot at end of cell, with two, almost whitish and very indistint blotches before end of cell and beneath i t (but towards termen) in fold ; ciliae whitish, sprinkled with dark brown scales. Hind wings light pearl grey, semitransparent.

    Abdomen silvery whitish, first three segments ochreous above. I t seems to be related to ochraceella Chrét., which has, however, more distinct

    markings, namely 2—3 dark spots at end of cell, and another one in apex. Also obtemperata Meyr., is similar, but its pattern is more regular, ornamented mereover by a ,,transverse shade, followed by blackish irroration".

    H o l o t y p e m a l e : " H u r g h a d a , R e d S e a , E g y p t , 3 N o v . 1957, leg. D r . G o z m á n y " ; A l l o t y p e f emale : s a m e d a t a . I n the Co l l ec t i on of the H u n g a r i a n N a t u r a l H i s t o r y M u s e u m .

    Gnorimoschema tractatum sp. n.

    Alar exp. 10—11 mm. Head, thorax ivory white, palpi more ochreous, third joint with two dark

    rings ; antennae light ochreous, ringed with dark brown. Fore wing an almost unicolorous light reddish ochreous ; pattern very indistinct, consisting of whitish areas at base, at 1/3 and at 2/3 (first two ,,bands" reaching from costa to dorsum, third to end of cell only), two very indistinct darker dots near base in cell and below it (but more outwards) in fold ; whitish areas edged by some few dark brown scales, denser along costa from 1/2 to apex, and within whitish ciliae. Hind wing light grey ; abdomen as in former species.

    Nearest tragenella Chrét., which has, however, dark spots at end of cell and in apical area ; also zygophyllella Rbl., seems to be superficially related, but its transverse bands are brown, with apical area yellowish.

    H o l o t y p e m a l e : " K o m O s i m , E g y p t , D i s t r . F a y u m , 9 O c t . 1957, leg. D r . G o z m á n y " ; p a r a t y p e ( w i t h o u t a b d o m e n ) : s a m e d a t a . I n the Co l l ec t i on o f the H u n g a r i a n N a t u r a l History^ M u s e u m .

    Concerning the above three Gnorimoschema species, there are yet two remarks to be made. The first is that M e y r i c k's crocoleuca and extorris, both described from Egypt, remained inaccessible to me (both specimens and descriptions). The second follows from this statement and is of a more general nature, namely, that in view of the today rather insufficient descriptions (among others, the lack of the descriptions of the genital organs) of W a l s i n g h a m , Me y r i c k , C h r é t i e n , R e b e l , and especially those of T u r a t i , as also the formidable amount of described North African taxa from the generic group-complexes Gnorimor.chema-Scrobipalpa, we shall not get very much further in the future until a revision of these species from the above area is made. I t will mainly hinge on differences in the genital organs, but though these will surely offer good differentiating characteristics, they will be very minute owing to the extreme similarity of the organs, and may lie hidden in parts or shapes not yet studied (or not sufficiently as yet). This is also the cause why I omitted the dissection of the above taxa. A slide made and fixed will be distorted to a certain extent and may hide those very features which might eventually be found to be the most important by a future revider.

    ? Bryofropha sp. (without abdomen) — Kom Osim, 9 Oct. Syncopacma polychromella Rbl. — Idfu, 28 Oct. In masses.

  • F i g . 4 : A . M a l e g e n i t a l o r g a n ( r i g h t v a l v a o m i t t e d ) of Cosmopteryx superba sp . n . , v e n t r a l l y •— B . L e f t u p p e r w i n g of Acrocercops imperfecta sp . n . — C . M a l e gen i ta l o r g a n of Tischeria

    noviciata sp . n . , v e n t r a l l y .

    Cosmopteryx superba sp. n.

    Alar exp.: 8—9 mm. Face, vertex a light greyish brown ; labial palpi whitish, with a narrow7

    blackish stripe ; antennae greyish brown, with two adjacent white rings at 4/5 and one other just before terminal joint. Fore wing a dark greyish brown with following pattern : 3 silvery violaceous longitudinal streaks on basal area : costal being shortest (leaving costa to turn inwards into basal area), dorsal being longest (from base to 1/2 of wing), here a black transversal band (1 row of scales deep), followed by a broad (4 scales deep) silvery gold band, then a black spot in cell and within broad orange transversal band (widest on costa, narrowest on dorsum), bordered by some few black scales terminad, and breaking through adjacent silvery gold band (this again bordered externally by some black scales), to end in a broken, narrow silvery wdiite line in apex of dark ground color. Ciliae of ground color, except a white, subtriangular wedge (or line) at outer golden band on costa. Hind wings with ciliae dark grey. Abdomen dark, first 4 segments with washed-out orange spots above, next segments dark with whitish edges. Legs blackish, femur with long wdiite streak laterally, joints with white ends, spurs white.

    Concerning pattern, it belongs to the scribaiella Z. group, yet this is almost twice as large, its antennae white at the tips. Flavipes Trt i . is related to the wrhollv differently marked eximia Haw. Salahinella Chrét. has an antenna ringed throughout dark, its median band not orange ; crassicervicella Chrét. disposes of a wholly dark antenna. I t stands nearest, however, to flavojascilata Woll., from the Canary Islands, and can be best distinguished from it by the following characteristics : flavofasciata Woll. has an even broader orange band than scribaiella Z., whilst that of superba Gozm. is narrower than that of scribaiella Z., also the annulation of the antennae, though similar, is decidedly different. Counting from the extreme tip of the antenna, i t is ringed as follows in flavofasciata Woll.: 1. joint black, 2—3. white, 4—7. black, 8. white, 9. black, 10. white ; while in superba Gozm.: 1—2. joints black, 3—4. white, 5—9. black, 10. white, 11. black, 12. white.

    Male genital organ : gnathos assymmetrical, left one a small double thorn, right one a large, erect hook, uncus absent, valvula verv narrow, valva large, boot-like, aedoeagus bulbous (fig. 4 : A).

    H o l o t y p e m a l e : " S o h a g , E g y p t , 19 O c t . 1957, leg. D r . G o z m á n y , gen. prep . 1 1 8 3 " ; P a r a t y p e ( w i t h o u t a b d o m e n ) : S i d s , E g y p t , 14 O c t . leg . D r . G o z m á n y . I n the C o l l e c t i o n o f the H u n g a r i a n N a t u r a l H i s t o r y M u s e u m .

  • Ascalenia satellita sp. n.

    Alar exp.: 9 mm. Head, thorax dark, yet shining greyish brown, palpi whitish inside, more

    greyish outside, third joint wholly blackish on tip. Basic color of fore wing a dark brownish grey, but tip of single scales white ; pattern consists of a very oblique and rather indistinct white line from base of costa to middle of cell ; a twice broken, angular, white line in 2/3, one blackish dot each at 1/3 in fold and at 2/3 in end of cell, both bordered by white (first terminad, second basad) ; finally a very indistinct whitish line from angle of preterminal line to extreme apex Ciliae dark. Hind wing very light grey, ciliae yellowish grey.

    The seemingly nearly related A. antiqua Meyr. has opposite costal and tornai spots instead of an angular postmedian line ; while the pattern of Mompha (?Ascalenia) seeboldiella Rag. is ochreous yellow.

    H o l o t y p e female : " i d f u , E g y p t , 28 O c t . 1957, leg. D r . G o z m á n y " . I n the C o l l e c t i o n of the H u n g a r i a n N a t u r a l H i s t o r y M u s e u m .

    Bedellia somnulentella Z. -— Sids, 15 Oct.

    Acrocercops imperfecta sp. n. Alar exp.: 10 mm. Head, thorax snow white, antennae light yellowish grey, hardly ringed ;

    labial palpi large, porrect to slightly ascending, white, upper half of third joint black. Basic color of narrow fore wing white, with rather indistinct marmorate pattern of light yellowish brown color, covering wing in transverse and much broken bands, their edges delimited by black scales ; these eventually accumulating in certain places in middle of wing ; apex with a large black blotch, surrounded by black apical hairs as an eye-spot ; ciliae light yellowish (fig. 4 : B). Hind wing dark grey, ciliae light yellowish. Legs white, with brown spots.

    Of the very few North African ^crocercops-species described up to now, it is nearest, as far as I could find out, to horrens Meyr., described from Abyssinia. Its labial palpi are differently colored, third joint ornamented by two dark rings ; also the pattern of the fore wing is, though similar, construed otherwise (cf. Trans. Ent. Soc. London, 1932, p. 117).

    H o l o t y p e m a l e : " S i d s , E g y p t , 14 O c t . 1957, leg. D r . G o z m á n y " . I n the C o l l e c t i o n of the H u n g a r i a n N a t u r a l H i s t o r y M u s e u m .

    Tischeria noviciata sp. n. Alar exp.: 8 mm. Face, labial palpi, basal joint of antennae light yellowish ; third joint of

    labial jialpi with a black terminal ring ; antennae simple, brown ; vertex, scapulae, thorax dark greyish brown. Basic color of fore wing covered by equally distributed dark brown and yellowish scales, pattern consisting of a short black streak in fold at 1/3, and a dark dot at end of cell ; ciliae light yellowish grey, with some protruding long black scales on termen. Hind wing dark grey, ciliae yellowish.

    Nearest T. longiciliatella Rbl., but it is monocolorous, either dark brown, or yellowish, and the hairs on its antenna very long (five times the diameter of the shaft).

    Male genital organ quite conspicuous in the digitate valva, long and simple acdoeagus, and rudimentary uncus 4- tegumen - j - gnathos complex (fig. 4 : C).

  • Hole-type m a l e : " H u r g h a d a , R e d S e a , E g y p t , 3 N o v . 1957, leg. D r . G o z m á n y , gen. p r e p . : 1184 ." I n the co l lect ion of the H u n g a r i a n N a t u r a l H i s t o r y M u s e u m .

    Caiabola hishraella Rbl. (or? aegyptiaca Rbl.; abdomen lacking) — Kom Osim, 9 Oct.

    Nepticula sp. — Sid.s, 15 Oct. Two specimens captured at light. I t would be hopeless to identify i t , so I give only a general description as follows : Hairs on head, basal joint of anlennae, and shaft yellowish ; fore wing a patternless and somewhat dull dark bronzy yellow, ciliae of same color ; hind wing with fringe light grey.

    ЕГИПЕТСКИЕ М О Л И I I .

    Л. А. Г о з м а н ь, Будапешт

    ( Р е з ю м е) Во втором сообщении о собранных во время экспедиции в Египет молей

    автор излагает результаты обработки большей части собранного материала. Кроме поучительных вопросов относительно поколений, распространения и встречаемости дается описание еще д в у х новых родов Р п у с Ш а а е ( 'Л 'е /е гшт §еп . п. , и ТУу1опа1а §еп. п.^ далее 9 НОВЫХ ВИДОВ, а именно ]Уе/ега'п'а сапоИЛа, Му1опа1а гп^ЫеНз, ВасЛга Ьапози, Споггтозскста 1п/а11ах, Сп. 1гас1а1ит, Созтор1егух зирегЬа, Азса-1еп1а за1еШш, Асгосегсорз 1трег/есш, Т'ьзскеНа п