Trichuris suis
|
Ascaris suum
|
Metastrongylus elongatus
|
Physocephalus sexalatus
|
Strongyloides
|
Macracanthorhynchus
|
Stephanurus dentatus
|
Strongyles
|
|
Click on a thumbnail image above for pictures to assist in diagnosis.
Other species that occur rarely or in restricted
localities have been omitted in this programme. |