| Worm | Size (CM) | Location | Anterior | Posterior | |
|---|---|---|---|---|---|
| M | F | ||||
| Ancylostoma caninum | 1.2 |
2 | SI | Large and bent forward 3 teeth |
♂ Bursa |
| Uncinaria | 0.9 | 1.2 | SI | Large and bent forward |
♂ Bursa |
| Ancylostoma brazliense | 0.8 | 1 | SI | Large and bent forward |
♂ Bursa |
| Toxocara canis | 10 | 18 | SI | ♂ - Digitiform | |
| Toxascaris leonina | 7 |
10 | SI | 3 lips |
♂ - Tapered |
| Strongyloides stercoralis | n/a | 0.3 | SI | Long pharynx |
|
| Trichuris vulpis | 4-8 | LI | |||
| Dirofilaria immitis | 10-30 | Heart | Boring |
||
| Dipylidium caninum | Long | SI | Cestode |
||
| Spirometra erinacea | Long | SI | Cestode |
||
| Taenia sp | Long | SI | Cestode |
||
| Echinococcus granulosus | 0.3-0.5 | SI | Cestode |
||
