Kaszab Zoltán (szerk.): A Magyar Természettudományi Múzeum évkönyve 70. (Budapest 1978)

Vojnits, A.: Larentiinae (Lepidoptera, Geometridae) from Mongolia, I

Collection data. — Archangaj aimak: 20 km N von Charchorin, 1640 m, 30. VI. 1964 (Nr. 233), 34 cf; 30 km S vom See Ogij nur am Chogschin-Orchon, 1450 m, 1. VII. 1964 (Nr. 245), 3 cf. — Bajanchongor aimak: SO Ecke des Sees Orog nur, 1200 m, 24. VI. 1964 (Nr. 186), 1 cf• — Bulgan aimak: 5 km W von Somon Daschincilen, 1140 m, 2. VII. 1964 (Nr. 253), 53 cf ; 9 km O von Somon Abzaga, 1300 m, 22. VII. 1966 (Nr. 728, 729), 2 cf ; 11 km W von Somon Bajannuur am Südrand des Sees Bajan nuur, 1000 m, 14. VI.—24. VII. 1968 (Nr. 958), 2cf ; idem, 24. VII. 1968 (Nr. 1144), 4 cf, 2$. — Central aimak: Onzulin chundi, 100 km SW von Ulan-Baator, 1400 m, 15. VI. 1964 (Nr. 128), 4 cf ; 26 km O von Somon Lun, 1180 m, 3. VII. 1964 (Nr. 260), 5 cf, 3 9 ; Zuun-Chara, 800 m, 8. VII. 1964 (Nr. 285), 2 cf ; Tal des Flusses Tola, zwischen Somon Altanbulag und Somon Tariat, cca 30 km ONO von Somon Tariat, 1200 m, 24. VII. 1966 (Nr. 742), 2 cf, 1 9 ; 12 km S von Somon Bajanbaarat, 1380 m, 13. VII. 1967 (Nr. 919), 1 cf. C h e n t e j aimak: 15 km O von Öndörchaan, 1 km S vom Fluss Kerulen, 1000 m, 29. VII. 1965 (Nr. 325), 5 cf, 29 - — Chövsgöl aimak: 6 km WNW von Somon Tosoncengel, 1480 m, 18. VI. 1968 (Nr. 981), 6 cf, 3 9 ; zwischen Somon Cecerleg und Somon Bajan-ul, 65 km W von Cecerleg, 1700 m, 22. VI. 1968 (Nr. 1003), 2 c

f ; 4 km NW von der Stadt Mörön, 1500 m, 19. VIL 1968 (Nr. 1128), 2 cf. — Cojbalsan aimak: Menengijn tal, 80 km WSW vom SW Ecke des Sees Bujr nur, 600 m, 14. VOL 1965 (Nr. 415), 1 rf

. — U b u rch an gaj aimak: Changaj Gebirge, 21 km O von Somon Narijnteel, 2080 m, 27. VI. 1964 (Nr. 213), 1 9 . Slides: Nos. 11.206, 11.207 ( f ), gen. prep. A. VOJNITS. 9. Lithostege coassata mongolica ssp. n. (Fig. 3) Diagnosis. Only males known so far, their average alar expanse: 24 mm, extreme values: 22-27 mm. Shape of fore wings corresponding to that of nominate subspecies. Basic colour a very light whitish or yellowish grey, fore and hind wings of about similar or identical coloration. Pattern of fore wing greyish yellow and white, in most cases hardly discernible or completely obscured. Underside of wings shiny, fore wing slightly darker, hind wing lighter, yellowish white. Cilia short, shiny white. Genitalia, cf

: On the whole, similar to those of nominate subspecies, excepting multiply curved aedoeagus which, by this feature, differs both from that of nominate subspecies and of ssp. ochreata STGR., also occurring in Mongolia (Fig. 3). — 9 unknown. Biology. First stages and foodplant unknown. The known specimens were collected in July. Fig. 2. Female genitalia of Lithostege mesoleucata PÜNG. — Fig. 3. Male genitalia and aedoeagus separated of Lithostege coassata mongolica ssp. n. — Scale 1 mm