Tetrameres
Eukaryota | Animalia | Nematoda | Chromadorea | Chromadoria | Rhabditida | Spirurina | Spiruromorpha | Tetramerinae | Tetrameres
COL:CS5HF | COL:N | COL:NM | COL:87BRN | COL:87BSC | COL:87BVQ | COL:8FZB6 | COL:8FZBP | COL:99DYB | COL:99FQS
domain | kingdom | phylum | class | subclass | order | suborder | infraorder | subfamily | genus
(Chatton, 1925) Whittaker & Margulis, 1978 |  | Diesing, 1861 | Inglis, 1983 | Pearse, 1942 | Chitwood, 1933 | Railliet & Henry, 1915 | De Ley & Blaxter, 2002 | (Travassos, 1914) | Creplin, 1846