World Register of marine Cave Species (WoRCS)

Actinonema Cobb, 1920 (basis of record)
Anoplostomatidae Gerlach & Riemann, 1974 (basis of record)
Anticoma Bastian, 1865 (basis of record)
Anticomidae Filipjev, 1918 (basis of record)
Astomonema Ott, Rieger, Rieger & Enderes, 1982 (basis of record)
Axonolaimidae Filipjev, 1918 (basis of record)
Axonolaimoidea Filipjev, 1918 (basis of record)
Axonolaimus de Man, 1889 (basis of record)
Ceramonema Cobb, 1920 (basis of record)
Ceramonematidae Cobb, 1933 (basis of record)
Chaetonema Filipjev, 1927 (basis of record)
Chaetonematinae Gerlach & Riemann, 1974 (basis of record)
Cheironchus Cobb, 1917 (basis of record)
Chromadorella Filipjev, 1918 (basis of record)
Chromadoria (basis of record)
Chromadorida (basis of record)
Chromadoridae Filipjev, 1917 (basis of record)
Chromadorina (basis of record)
Chromadorinae Filipjev, 1917 (basis of record)
Chromadoroidea Filipjev, 1917 (basis of record)
Comesomatidae Filipjev, 1918 (basis of record)
Comesomatinae Filipjev, 1918 (basis of record)
Coninckia Gerlach, 1956 (basis of record)
Coninckiidae Lorenzen, 1981 (basis of record)
Crenopharynginae Platonova, 1976 (basis of record)
Crenopharynx Filipjev, 1934 (basis of record)
Cyatholaimidae Filipjev, 1918 (basis of record)
Cyatholaiminae Filipjev, 1918 (basis of record)
Daptonema Cobb, 1920 (basis of record)
Desmodora de Man, 1889 (basis of record)
Desmodoridae Filipjev, 1922 (basis of record)
Desmodorinae Filipjev, 1922 (basis of record)
Desmodoroidea Filipjev, 1922 (basis of record)
Desmolaiminae Schneider, 1926 (basis of record)
Desmoscolecidae Shipley, 1896 (basis of record)
Desmoscolecina (basis of record)
Desmoscolecoidea Shipley, 1896 (basis of record)
Diplopeltidae Filipjev, 1918 (basis of record)
Diplopeltinae Filipjev, 1918 (basis of record)
Dorylaimopsinae De Coninck, 1965 (basis of record)
Dorylaimopsis Ditlevsen, 1918 (basis of record)
Draconema Cobb, 1913 (basis of record)
Draconematidae Filipjev, 1918 (basis of record)
Enoplia (basis of record)
Enoplida (basis of record)
Enoplidae Dujardin, 1845 (basis of record)
Enoplina (basis of record)
Enoploidea Dujardin, 1845 (basis of record)
Enoplolaiminae De Coninck, 1965 (basis of record)
Enoplolaimus de Man, 1893 (basis of record)
Enoplus Dujardin, 1845 (basis of record)
Ethmolaimidae Filipjev & Schuurmans Stekhoven, 1941 (basis of record)
Eubostrichus Greeff, 1869 (basis of record)
Euchromadorinae Gerlach & Riemann, 1973 (basis of record)
Eusynonchus Platonova, 1970 (basis of record)
Filoncholaimus Filipjev, 1927 (basis of record)
Halichoanolaimus de Man, 1886 (basis of record)
Hypodontolaiminae De Coninck, 1965 (basis of record)
Ironoidea de Man, 1876 (basis of record)
Leptosomatidae Filipjev, 1916 (basis of record)
Linhomoeidae Filipjev, 1922 (basis of record)
Linhomoeinae Filipjev, 1922 (basis of record)
Linhomoeus Bastian, 1865 (basis of record)
Mesacanthion Filipjev, 1927 (basis of record)
Metalinhomoeus de Man, 1907 (basis of record)
Microlaimidae Micoletzky, 1922 (basis of record)
Microlaimoidea Micoletzky, 1922 (basis of record)
Microlaimus de Man, 1880 (basis of record)
Monhysterida (basis of record)
Neotonchidae Wieser & Hopper, 1966 accepted as Ethmolaimidae Filipjev & Schuurmans Stekhoven, 1941 (basis of record)
Odontophora Bütschli, 1874 (basis of record)
Oncholaimellinae Filipjev, 1916 (basis of record)
Oncholaimidae Filipjev, 1916 (basis of record)
Oncholaiminae Filipjev, 1916 (basis of record)
Oncholaimoidea Filipjev, 1916 (basis of record)
Onyx Cobb, 1891 (basis of record)
Oxyonchus (Filipjev, 1927) De Coninck & Schuurmans Stekhoven, 1933 (basis of record)
Oxystominidae Chitwood, 1935 (basis of record)
Oxystomininae Chitwood, 1935 (basis of record)
Paracanthonchus Micoletzky, 1924 (basis of record)
Paracomesoma Schuurmans Stekhoven, 1950 (basis of record)
Paracyatholaimus Micoletzky, 1922 (basis of record)
Paradesmodora Schuurmans Stekhoven, 1950 (basis of record)
Paralinhomoeus de Man, 1907 accepted as Linhomoeus Bastian, 1865 (basis of record)
Paralongicyatholaimus Schuurmans Stekhoven, 1950 (basis of record)
Paramonohystera Steiner, 1916 (basis of record)
Parapinnanema Inglis, 1969 (basis of record)
Parasphaerolaiminae (basis of record)
Parasphaerolaimus Ditlevsen, 1918 (basis of record)
Phanoderma Bastian, 1865 (basis of record)
Phanodermatidae Filipjev, 1927 (basis of record)
Phanodermatinae Filipjev, 1927 (basis of record)
Platycoma Cobb, 1894 (basis of record)
Platycominae Platonova, 1976 (basis of record)
Pomponema Cobb, 1917 (basis of record)
Pomponematinae (basis of record)
Pontonema Leidy, 1855 (basis of record)
Pontonematinae (basis of record)
Prochromadorella Micoletzky, 1924 (basis of record)
Pselionema Cobb, 1933 (basis of record)