Infectious Larvae of Nematodes, Fig. 1

Diagrammatic representation of the posterior regions of different infectious larvae 3 of nematodes of sheep. A Strongyloides papillosus; B Trichostrongylus sp. C Ostertagia sp. D Cooperia sp. E Haemonchus sp. F Bunostomum sp. G Oesophagostomum sp. H Chabertia sp. I Nematodirus sp. S tail, SH sheath