
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. |