A description and drawing of Mertensinema iberica gen. n., sp. n., a parasite of Mertensiclla caucasica, are given in the article. Diagnoses of the new genus and subfamily are presented. Characteristic features of the ...
Three-year observations of Ochotona pricei T h o m. after a single treatment of the territory with sevin showed that reduction in the number of animals caused deep population changes: local range of the animals reduction ...
Конференция состоялась 18—21 мая 1976 г. в Омске. Она была созвана Секцией «Природная очаговость болезней», входящей в состав Научного совета «Биологические основы освоения, реконструкции и охраны животного .мира» (АН ...
The new species, Protogamasellus brevisaetosus, sp. n. is described. Its differences from the previously described mites of the same genus, P. primitivus, P. mica and P. dispar, are shown.
In the course of the studies it was determined that in Acerina schraetser (L.) sex dimorphism is not manifested and size-age variability is expressed by 11 plastic characters. A. schraetser grows most intensely for the ...
Rare larvae of May-Flies from the Paraleptophlebia Lest genus are described. An identification key of species occurring in the territory of the USSR in the Far East water bodies is given. The title P. cothurnata T s h e r ...
During four seasons of 1970-1973 8763 mollusks of 17 species from reservoirs, rivers and ponds of the Crimea were studied. Cercaria of 24 Trematoda species belonging to 15 genera from 12 families and metacercaria of 5 ...
The Leuctridae fauna from Siberia and the Far East studied by the author includes 11 species of 4 genera: Leuctra 1, Perlomyia — 2, Paraleuctra — 3, Rhopalopsole — 5. The Strobliella (now Tyrrhenoleuctra) genus is struck ...
A method is described for measuring automatically the dependence of sound oscillations damping in the body tissues on the stimulus frequency. The method permits obtaining quantitative estimates of interspecies differences ...
Two new species of the genus Phytodietus Cray are described: P. (Neuchorus) kunashiricus sp. n. (Kunashir isl.) and P. (Neuchorus) decoratus sp. n. (Chita and Amur Regions). A key is given for determination of Neuchorus ...
In the material collected in the Dniepropertovsk Region (Ukrainian SSR) the new spries of the genus Pardosa (Aranei, Lycosidae) was found: Pardosa italica valenta Z J u z i n subsp. n. P. italica valenta is described as a ...
Euphanias pusanovi Blinstein sp. n. from the Southern Transdnieper area is described. An identification key of the Mediterranean species of the genus is given. An unknown female of Bledius dinoceros Z n. is described and ...
Observations of 1970-1971 carried out in Krasnovodsk, Severnyj Cheleken and Mikhajvian bays gave reason to describe adaptations of Charadrius alexandrinus L. Larus genei B r e m e., Sterna hirundo L., Sterna albifrons ...
Two fossil voles, Villanyia eleonorae sp. nov. and Mimomys minor Feif a r, from the Early Eopieistocene deposits in the Transbaikal area are described. Mimomys minor was described from the Villa-Frasnian deposits in ...
The article deals with the results of studies of the shoulder girdle musculature in six horseshoe bat species of the USSR fauna. A description of the musculature and weight characterigtics of all muscles are given. A ...