| Worm | Size (CM) | Location | Anterior | Posterior | |
|---|---|---|---|---|---|
| M | F | ||||
| Haemonchus | 1-2.5 |
2-3 | Abomasum | Very small with Lancet Cervical papillae |
♂ Bursa Asymmetrical dorsal lobe Vulval flap |
| Teladorsagia/Ostertagia | 0.8 | 0.8-1.0 | Abomasum | Very small | ♂ Bursa Vulval flap |
| Trichostrongylus | <0.9 | Abomasum & SI | Excretory notch |
♂ Bursa | |
| Cooperia | <0.9 | SI | Very small |
♂ Bursa | |
| Nematodirus | 1.6 |
1.5-2.5 | SI | Very small |
♂ Bursa ♀ - Huge eggs seen inutero |
| Strongyloides | - | <0.8 | SI | Very small |
|
| Toxocara vitolorum | 25-30 | SI | |||
| Bunostomum | 1-3 | SI | Large and bent forward |
♂ Bursa | |
| Chabertia | 1.5-2 | LI | Large with Leaf Crowns |
♂ Bursa | |
| Oesophagostomum | 1.5-2.2 | LI | Ornate with Leaf Crowns |
||
| Trichuris | 4-8 | LI | |||
| Monezia/Thysanezia | long | SI | Cestode |
||
