[Biomorphology of gastrointestinal nematodes of small ruminants].
Under the term gastrointestinal nematodes are included numerous parasites species of livestock belonging to the families Strongyloididae (Strongyloides), Strongylidae (Chabertia, Oesophagostomum) Trichostrongylidae (Trichostrongylus, Ostertagia, Teladorsagia, Cooperia, Marshallagia), Molineidae (Nematodirus), Ancylostomatidae (Bunostomum) and Trichuridae (Trichuris). This paper reviews the biomorphology aspects of these parasites as well as the controversy by the taxonomists in the classifications.
Giannetto
S
S
Department of Veterinary Public Health, Faculty of Veterinary Medicine, University of Messina, Italy. sgiannetto@unime.it
D000818:Animals; D005260:Female; D005767:Gastrointestinal Diseases / Q000469:parasitology / Q000662:veterinary*; D015511:Goat Diseases / Q000469:parasitology*; D006041:Goats / Q000469:parasitology; D006374:Helminthiasis, Animal / Q000469:parasitology; D007411:Intestinal Diseases, Parasitic / Q000469:parasitology / Q000662:veterinary; D008297:Male; D009348:Nematoda / Q000033:anatomy & histology* / Q000145:classification / Q000196:embryology / Q000302:isolation & purification; D009349:Nematode Infections / Q000469:parasitology / Q000662:veterinary*; D010273:Parasitic Diseases, Animal / Q000469:parasitology*; D012098:Reproduction; D012756:Sheep / Q000469:parasitology; D012757:Sheep Diseases / Q000469:parasitology*; D013045:Species Specificity