Filaria

Filaria is a genus of nematodes belonging to the family Filariidae.
The genus has cosmopolitan distribution.
Species:

Filaria acutiuscula
Filaria bufonis
Filaria loliginis
Filaria martis
Filaria piscium
Filaria smithi
Filaria terebra
Filaria tuberculata
Filaria volvulans
Filaria volvulas
Filaria volvulus
''Filaria volvulxus''