Biota | Animalia | Nematoda | Chromadorea | Chromadoria | Rhabditida | Spirurina | Oxyuridomorpha | Oxyuroidea | Oxyuridae
|  |  | Inglis, 1983 | Pearse, 1942 | Chitwood, 1933 | Railliet & Henry, 1915 | De Ley & Blaxter, 2002 | Weinland, 1858 | Weinland, 1858