Year 1986, No. 1 (January - February)

Fauna and Systematics

Fadeyeva N. P. A Systematic Study of the Genus Pseudosteineria (Nematoda, Xyalidae)

Sitnikova T. Ya., Starobogatov Ya. I., Chernogorenko E. V. The Genus Borysthenia (Gastropoda, Valvatidae), Its Systematic Position and Species Content

Kochina E. M., Monchenko V. I. On Specific Distinctness of Cyclops kikuchii (Crustacea, Cyclopidae)

Odnosum V. K., Mamayev . M. New Data on Morphology and Systematics of Xylophylic Mordelid Beetle Larvae (Coleoptera, Mordelidae) of Euro-Caucasian Faunistic Complex

Lopatin I. K. New Species of the Subfamily Cryptocephalinae (Coleoptera, Chrysomelidae) of the USSR Fauna

Savchenko E. N. Three New Species of Limoniid Flies (Diptera) of the USSR Fauna

Belan N. G. A Fossil Horse, Equus latipes, in Late Pleistocene of the Ukraine


Frantsevich L. I., Zolotov V. V. Insect Orientation on Slopes: Optic and Gravitation Stimuli Interaction

Panchenko I. M. Seasonal Activity of Amphibians in the South-Eastern Meshchera Area

Lesnichy V. V., Panchenko S. G., Vetrov V. V. European Shikra Nesting in Voroshilovgrad District

Dulitsky A. I., Sten'ko R. P., Karpenko O. V. On Bats Protection in the Crimea

Filipchuk N. S., Yangolenko E. I. Recent Distribution, Population and Ecological Peculiarities of the Lesser Mole Rat in the Ukraine


Kozlov M. V. Pterothoracal Muscles of the Primitive Moths (Lepidoptera, Micropterigidae-Tischeriidae)

Akimov I. A., Yastrebtsov A. V., Voitenko S. V. Structural Peculiarities and Extremities Locomotion Principles in Some Gamasid Mites (Mesostigmata, Gamasina)

Short Communications

Balletto E., Nekrutenko Yu. P. A New Blue Butterfly Species (Lepidoptera, Lycaenidae) from the Middle Asia

Narolsky N. B. A New Species of the Genus Pristomerus (Hymenoptera, Ichneumonidae) from the Crimea

Negrobov O. P., Zhilina L. A. A New Speries of Syntormon (Diptera, Dolichopodidae) from Mongolia

Research Methods

Sabodash V. M., Ukrainets V. I., Bazilevich V. M. Eco-Physiological Grounds of White Amur Reproduction

Ornithological Notes