Implication of chromosomal analysis for the taxonomy of parasitic wasps (hymenoptera) V. E. Gokhman OriginalPaper Pages: 1 - 10
Larvae of leafhoppers of the subfamily deltocephalinae (homoptera, cicadellidae) of European Russia and adjacent territories: IV. Tribe Athysanini V. D. Dmitriev OriginalPaper Pages: 11 - 48
New data on the fauna of the tenebrionid beetle genus Agnaptoria Rtt. (Coleoptera, Tenebrionidae) of China G. S. Medvedev OriginalPaper Pages: 49 - 73
Bees of the subfamily Nomiinae (hymenoptera: halictidae) in Russia and adjacent countries: an annotated list Yu. A. AstafurovaYu. A. Pesenko OriginalPaper Pages: 74 - 84
A revision of digger wasps of the genus Oxybelomorpha (hymenoptera, crabronidae, oxybelini): 6. The O. persa and O. steckii species-groups A. V. Antropov OriginalPaper Pages: 85 - 100
The results of studying the types of species of the genus Chrysopilus (diptera, rhagionidae) from the collection of the Humboldt Natural History Museum (Berlin, Germany): Communication 1 N. P. Krivosheina OriginalPaper Pages: 101 - 118
Contributions to the systematics of the genus Microsiphum (homoptera, aphididae) R. Kh. Kadyrbekov Short Communications Pages: 119 - 123
