RVC/FAO guide to Veterinary Parasitology
Ruminant L3: Introduction
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The identification of L3 larvae can be approached according to individual requirements.

To access the description of a particular species, click on the relevant image in the picture index below.

To identify an unknown L3, proceed directly to the identification key which leads the user systematically through the step-by-step identification process.

 

Trichostrongylus
Trichostrongylus

Cooperia
Cooperia

Bovine ostertagia
Bovine Ostertagia

Ovine ostertagia
Ovine Ostertagia

Haemonchus
Haemonchus

Nematodirus
Nematodirus

Bunostomum
Bunostomum

Oesophagostomum
Oesophagostomum

Stronglyloides
Strongyloides

 

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