[distribution of nematode parasites of the digestive system in sheep (ovis aries) and goats (capra hircus) of the piedmontese and valdostano alpine arc].a survey, carried out on gastro-intestinal nematodes of sheep and goats of piemonte and of valle d'aosta (87 sheep and 12 goats) has shown the presence of the following species in sheep, bunostomum trigonocephalum, chabertia ovina, cooperia curticei, haemonchus contortus, marshallagia marshalli, nematodirus abnormalis, nematodirus filicollis, nematodirus helvetianus, nematodirus spathiger, oesophagostomum venulosum, ostertagia circumcincta, ostertagia lyrata, ostertagia trifurcata, skrjabinema o ...1977572958
nematodirus abnormalis (may, 1920) in sheep in the south-western part of the cape province.nematodirus abnormalis is a common nematode parasite of sheep on several farms in the caledon district of the south-western cape and is the major species of nematodirus on a farm in the riviersonderend mountains of this region, yet it has never before been recorded from domestic animals in south africa.19892748135
observations on nematodirus abnormalis (may 1920): isolation, eggs and larvae, pre-parasitic development. 19751169100
Displaying items 1 - 3 of 3