В 1968 г. 5 мая исполнилось 150 лет со дня рождения и 14 марта— 85 лет со дня смерти Карла Маркса. Все прогрессивное человечество отмечает стопятидесятилетие этого великого мыслителя, ученого, основоположника научной ...

On the basis of three year collections and analysis of the data from the literature, 70 species of the Agrotinae subfamily were registrated in the Noctuidae fauna of the 'Crimea. II of them are mentioned for the first time ...

The data on the nourishment of eight species of thrushes are presented on the basis of examining 1'34 stomaches. The thrushes were collected mainly on islands in the Bay of Peter the Great, in upper reaches of the river ...

In communication I published in «Zoological Record» No. 6, 1967 as well as in communication II the data are presented on the fauna of snipe Mallophaga which were found in P963-1966 on the left-bank steppe zone of the ...

The study of 111 specimens of S. araneus and 23 of S. minutus showed that cholesterol content in their brain in September is the least and characterized by a considerable variability. During the next months it increases ...

Ch. italicus is one of the numerous Mediterranean species of horseflies throughout the Azov—Black Sea coast of the Ukraine. The highest activity of its attacks is observed on sandy spits, islands, estuary and salt lake ...