Year 1974, No. 6 (November - December)

Markevińh A. P. Development of Parazitology in the Academy of Sciences of the USSR (On the 250th Anniversary of the Academy of Sciences of the USSR)

Rubtsov I. A., Andreeva R. V. New Species of Mermithidae from the Ukraine

Sevastiyanov V. D. New Species of Mites from the Family Scutacaridae (Trombidiformes)

Pichka V. E. On Fauna and Ecology of Spiders from the Kanev Environs (Forest-Steppe of the Ukrainian SSR)

Savchenko E. N. New Palearctic Species of Limoniid-flies (Diptera, Limoniidae). VII. The Genera Dicranoplycha O.-S., Orimarga O.-S. and Thaumastoptera Mik

Pavlik Q. N. On Character of Food Choice by Phytophagous Insects (A Review)

Brodsky S. Ya. Crayfishes (Crustacea, Astacidae) of the Soviet Union. Communication III. Distribution of Crayfishes of Aslacus, Cambaroides and Austropotamobius Genera

Heisner E. E. New Species Chacnichthys from the Southern Ocean

Opalatenko L. K. On Morphobiological Characteristic of Loach Family (Cobitidae) from the Upper Dniester

Khvorostyanaya Ň. T. Peculiarities of Nerve Structures in Certain Amphibians and Mammals

Korotkevich E. L. New Representative of the Genus Procapreotus from the Territory of the North Black Sea Area

Brief Notes

Vîlgin V. I., Shchur L. E. New Genus and New Species of Mites of the Acaridae Family (Acariformes, Acaroidea) from Sea Algae

Dzneladze A. M. On Distribution of Prometheomys schaposchnikovi Satun. 1901

Manzy S. F., Klykov V. I. Conditions of Principle for Biostatics of Thoracic Limbs in Quadrupeds

Criticism and Bibliography

Gushcha G. I., Monchenko V. I., Osychnyuk A. Z. Review on Book «Determination Key of the Czechoslovak SR Fauna»

Franlscvich L. I. Review on Book by E. A. Khmuzhinsky «Light Responses in Flies»