Year 1974, No. 1 (January - February)

Markevich À. P. Parasitocoenology, Its Tasks and Main Problems

Fedorenko I. A. On the Problem of Some Ukrainian Passeriformes Infestation with Mallophaga

Bulanova-Zakhvatkina E. M., Usova Z. V., Sklyar V. E., Yaroshenko N. N. Oribatei from Nests of Small Mammals in the Donets-Azov Area

Kolodochka L. A. The Predacious Phytoseiid Mites (Parasitiformes, Phytoseiidae) from the Forest-Steppe of the Ukrainian SSR. Communication II. Species of the Genera Kampimodromus, Paraseiulus, Typhlodromus, Typhloctonus, Anthoseius, Phytoseius

Verves Yu. G. Contribution to the Sarcophagid Fly Fauna (Diptera, Sarcophagidae) in the USSR I. Sarcophagini (Sarcophaginae) Tribe (by Materials of the Collection of the Institute of Zoology, Academy of Sciences of the Ukrainian SSR)

Gurieva E. L. A Review of Species of Sericus Esñh Genus (Coleoptera, Elateridae) from the USSR Fauna

Mishchenko A. A. On a Study of Tiger and Ground Beetles (Coleoptera, Carabidae) in Sands of the Kharkov District (Kharkov Reginon)

Medvedev S. I. Data on Study of Amphibians Food in the Region of the Middle Flow of the Seversky Donets River

Belousova A. A. Comparative-microscopic Structure of the Osseous Labyrinth Capsule of the Inner Ear in Some Reptiles

Agarkov G. B., Masiîv N. K. Some Biological Aspects of Studying the Dolphins' Manoeuvrebility


Pichka V. E. Types of Breeding Chambers for Laboratory Maintenance of Spiders

Khmara P. Ya. On the Methods for Studying the Finite Stage of Honey-Bee Embryonic Development

Brief Notes

Kozlov V. I. Pseudorasbora parva (Sñhl.) — a New Species of the Ichthyofauna from the Dniester Basin

Smogorzhevsky L. A. Effect of Training on the Velocity of Hirundo rustica L. Returning to the Nest in «Homing» Experiments

Boiko V. I., S hcherbak N. N. A New Finding of Sphenurus sieboldi Temm. (Aves, Columbiformes) in the Territory of the USSR

Peklo A. M. A New Fly of Nucifraga caryocatactes macrorhynchos Brehm into the Kuban

Kostin Yu. V. Egretta alba L.— a New Nesting Species of the. Crimea

Gavrilîv E. I. Finding of Zoothera dauma Lath, in Nesting Places in Kazakhstan

Zolotukhina S. I. Interrelation between the Liver Weight and Content of A and E Vitamins in It in Some Rodents

Men of Science

Kasiyanenkî V. G. Savva Filimonovich Manziy

Boshko G. V. In Memory of Polina Andreevna Petrishcheva

Criticism and Bibliography

Ardamatskaya Ò. B., Berestennikov D. S., Zhifarskaya R. A., Zelinskaya L. M., Pupkov V. A. Review on Book by A. K. Glushko «The Black Sea Reservation»

Information and News Items

Markevich A. P. The IV International Congress on Protozoology