Onchocercidae

Acanthocheilonema

Brugia

Cercopithifilaria

Chandlerella

Dipetalonema

Dirofilaria

Filaria

Foleyella

Litomosa

Litomosoides

Loa

Loxodontofilaria

Mansonella

Ochoterenella

Onchocerca

Piratuba

Sarconema

unclassified Onchocercidae

Waltonella