EPIZOOTIC FAUNA ANALYSIS OF CATTLE WORMS IN MOUNTAIN AREA OF CHECHEN REPUBLIC Эпизоотологический анализ фауны гельминтов крупного рогатого скота в горной зоне Чеченской Республики

In the mountainous area of Chechnya cattle population infected with 27 types of bio - and geo worms, including 11 kinds of pp Thichostrpnogylus, Ostertagia, Nematodirus and Bunostomum identified for the first time. In the low zone (altitude 1000 – 1500 m) we determined 23; in the medium (1600 - 2500 m) – 27; in the alpine zone (2500 - 3500 m) - 18 species of worms, because of abiotic and biotic conditions of the region