Animalia | Nematoda | Chromadorea | Rhabditida | Onchocercidae | Dirofilaria
Biota | Animalia | Nematoda | Chromadorea | Chromadoria | Rhabditida | Spirurina | Spiruromorpha | Filarioidea | Onchocercidae | Dirofilariinae | Dirofilaria
|  |  | Inglis, 1983 | Pearse, 1942 | Chitwood, 1933 | Railliet & Henry, 1915 | De Ley & Blaxter, 2002 | Chabaud & Anderson, 1959 | Leiper, 1911 | Sandground, 1921 | Railliet & Henry, 1911