Animalia | Nematoda | Chromadorea | Rhabditida | Rhabdiasidae | Rhabdias
Biota | Animalia | Nematoda | Chromadorea | Chromadoria | Rhabditida | Tylenchina | Panagrolaimomorpha | Strongyloidoidea | Rhabdiasidae | Rhabdias
|  |  | Inglis, 1983 | Pearse, 1942 | Chitwood, 1933 | (Chitwood, 1950) | De Ley & Blaxter, 2002 | Chitwood & McIntosh, 1934 | Railliet, 1916 | Stiles & Hassall, 1905