Animalia | Nematoda | Chromadorea | Rhabditida | Anisakidae | Contracaecum
Biota | Animalia | Nematoda | Chromadorea | Chromadoria | Rhabditida | Spirurina | Ascaridomorpha | Ascaridoidea | Anisakidae | Contracaecinae | Contracaecum
|  |  | Inglis, 1983 | Pearse, 1942 | Chitwood, 1933 | Railliet & Henry, 1915 | De Ley & Blaxter, 2002 | Baird, 1853 | Railliet & Henry, 1912 | Mozgovoi & Shakhmatova, 1971 | Railliet & Henry, 1912