The description and pictures of the new cestoda — P. eschrlchtii sp. nov., parazitizing in grey whale are presented in the given article. The new species differs from the known ones of the genus Priapocephalus Nybelin, ...
В марте 1968 г. Президиум АН СССР утвердил устав Всесоюзного общества протозоологов (ВОП), который был принят на Учредительном съезде, состоявшемся и Ленинграде в январе 1968 г. Президентом ВОП был избран проф. Ю. И. ...
As a result of processing the data of collections and literature it was established that 49 species of soldier beetles are found out at the territory of Right-bank Ukraine, 13 species of them are mentioned for the first ...
The article deals with the problem on type, duration and frequency of E.integriceps mating and on the peculiarities and frequency of oviposition by fertilized and non-fer-tilized females.
It is established that there is ...
After many years of studying the formation of fauna in the artificial stands of the Ukraine and same regions of the RSFSR the ornitofauna of the artificial forest stands and field-protecting forest-belts was repeatedly ...
22 сентября 1969 г. в Харькове после непродолжительной тяжелой болезни скончался один из старейших зоологов Украины, доцент, кандидат биологических наук Николай Михайлович Воскресенский.
The younger are the nestlings of T. urogallus, the more sensitive they are to the temperature conditions of the environment in light time of the day. The night falls of temperature have no effect on nestlings.
Three ...
Scardinius erythrophtatmus (L.) and Tinea tinea (L.) are the typical limnophilous fishes of the upper Dniester basin. Their distribution is connected with stagnant or slowly flowing waters in the basins where their fattening ...
As a result of investigations, carried out in the Ukrainian Carpathians the seasonal migrations are studied of Microtus agrestis under the conditions of high mountains. It was established that the animals, labelled on ...
The kidney arteries were investigated in representatives of classes of fish, amphibia, birds and mammals. It is observed that in phylogenesis the extraorganic arteries of kidneys concentrate and intraorganic ones — ...