Три новых вида андрен (Hymenoptera, Andrenidae) из Казахстана

Abstract

Andrena (Taeniandrena) viktorovi sp. n.— female similar to that of A. sexguttala F. Mor. from Caucasus, distinct by longer process of labrum, sculpture of tergites, numerous white hairs in pubescence of head, thorax and legs, pale wings etc. Holotype locality: Kazakh SSR, Alma-Ata, Zailiyskiy Ala-Tau foothills. A. (Brachyandrena) limonii sp. n.— similar to A. colletiformis F. Mor, distinct by finer sculpture enclosure of propodeum, female differs by shape and sculpture of clypeus, Tight impressions on both sides of 2nd ‘tergite, scale-like pubescence on thorax above etc, male differs by structure of genitalia, yellow clypeus etc. Holotype locality: Russian SFSK, Volgograd Region, Tinguta. A.(subgenus undeterminate) ponomarevae sp. n.— from almost all Andrena species differs by very long labial palpi, especially of their Ist segment; according to characters oi bial scopa and propedal corbicula, female is closer to species of Simandsena. Holo- type locality: Kazakh SSR, Karaganda Region, South of Zhana-Arka, Koksenghir. Type material is deposited in collections of Zoological Institute Academy of Sciences of the USSR (Leningrad), Zoological Museum of Moscow State University and Institute of Zoology, Academy of Sciences of the Ukrainian SSR. (Kiev).