Key for Some Common Gastrointestinal Parasites of Cattle, Sheep, and Goats

Instructions > Specimen

Glossary

Your specimen is from the (choose one):

Esophagus, tongue - nematode or lesion 

Rumen or reticulum - trematode or protozoa

Abomasum - nematode

Small intestine - nematode

Small intestine - cestode

Small intestine - protozoa

Large intestine - nematode

Large intestine - protozoa