Year 1975, No. 2 (March - April)

Novikov . G., Ptitsa A. N., Danilv . V. Mechanisms of the Seasonal Periodicity of Bidrs' Reproduction. Communication III Hypothalamic Control of Age Changes in Duration of Reproductive Cycle and Finite Dimensions of Gonads

Pylypchuk O. Ya. On Comparative-anatomical and Functional Analysis of the Lumbar Region in Certain Mammals

Kryzhanovsky V. I. On the Problem of Photoperiodism and Temperature Effect on Seasonal Change of Hair Coat in Sciurus vulgaris L

Benkovsky L. M. On the Problem on Age Development of Otter from Sakhalin

Kulik I. L. The Taiga Faunistic Complex of Mammals in North America as Compared with the Eurasian Taiga Complex

Semenv Yu. A. Ictitherium hipparionum from the Maeotic Deposits of the Village Cherevichnoe in the Odessa Region

Pavlov P. I., Shcherbukha A. Ya. On Morphological Affinity between Species of the Abramis and Blicca (Pisces, Cyprinidae) Genera from the Middle Flow of the Dnieper

Fedrenk I. A. New Species of Biting Lice from the Genus Brelia (Mallophaga, Ischnocera) in Passeriformes of the Ukraine

Brvd V. M. Contribution to the Studies of Ecology of Gastrophysa viridula, De Geer (Coleoptera, Chrysomelidae) in the Ukrainian SSR

Kostyuk Yu. A. New Species of Tortrix Moths (Lepidoptera, Tortricidae) from the Highlands of the Palearctic

Krivosheina N. P., Mamaev . M. Revision of Materials on Morphology and Ecology of Xylophyllic Larvae of Assassin Flies of the Laphriini Tribe (Diptera, Asilidae)

Verves Yu. G. On the Sarcophagidae (Diptera) Fauna of the USSR. II. Subfamilies Sarcophaginae (Tribe Agriini), Macronichiinae and Miltogrammatinae


Padchenko I. K. On Continuous Cultivation of Trichomonadidae

Brief Notes

Vereshchagin N. K. On Mammoth from the River of Shandrin

Kolodochka L. A. On Case of Thelytoky in Amblyseius Agrestis (Parasitiformes, Phytoseiidae)

Savitskaya G. M. On Distribution of Cerativodes putus Pick. amb., 1878 (Ixodidae) on the Continent Sea Coast of the Far East

Goldin E. B. On Helminth Fauna of the Crimean Reptiles

Shevtsova N. P., Andreeva R. V. Finding of Gadfly Larvae Infected with Entomopathogenic Fungus Coelomomyces milkoi (Phycomycetes, Coelomomycetaceae) on the River Banks of the Seversky Donets Basin

Klyuchk Z. F. On Studying of Owlet Moths Fauna in the Crimea Communication VII. Subfamily Belicleptriinae (Noctuidea, Lepidoptera)