Animalia | Nematoda | Chromadorea | Rhabditida | Acuariidae | Cosmocephalus
Biota | Animalia | Nematoda | Chromadorea | Chromadoria | Rhabditida | Spirurina | Spiruromorpha | Acuarioidea | Acuariidae | Acuariinae | Cosmocephalus
COL:5T6MX | COL:N | COL:NM | COL:B6L6B | COL:87BSC | COL:87BVQ | COL:8FZB6 | COL:8FZBP | COL:8FZBR | COL:87BX6 | COL:8FZFX | COL:87GBG
|  |  | Inglis, 1983 | Pearse, 1942 | Chitwood, 1933 | Railliet & Henry, 1915 | De Ley & Blaxter, 2002 | Railliet, Henry & Sisoff, 1912 | Railliet, Henry & Sisoff, 1912 | Railliet, Henry & Sisoff, 1912 | Molin, 1858