Introduction Identification key Trichostrongylus Cooperia Bovine Ostertagia Ovine Ostertagia Haemonchus Nematodirus Bunostomum Oesophagostomum/Chabertia Strongyloides
Strongyloides
Oesophagus extends nearly half length of body Sheath absent Larval tail notched Length 650-850 µm
