CaRMS Taxon list
Acanthocheilidae Wülker, 1929
Acanthocheilinae Wülker, 1929 accepted as Acanthocheilidae Wülker, 1929
Acanthocheilus Molin, 1858
Acanthocheilus rotundatus (Rudolphi, 1819)
Acuariidae Railliet, Henry & Sisoff, 1912
Acuariinae Railliet, Henry & Sisoff, 1912
Acuarioidea Railliet, Henry & Sisoff, 1912
Aegialoalaimidae Lorenzen, 1981
Alaimellinae Andrassy, 1976
Amphimonhystrella Timm, 1961
Ancyracanthopsis Diesing, 1861
Ancyracanthopsis schikhobalovi (Guschanskaya, 1950)
Anisakidae Railliet & Henry, 1912
Anisakinae Railliet & Henry, 1912
Anisakinea Railliet & Henry, 1912 accepted as Anisakinae Railliet & Henry, 1912
Anisakis Dujardin, 1845
Anisakis physeteris Baylis, 1923 accepted as Skrjabinisakis physeteris (Baylis, 1923) Safonova, Voronova & Vainutis, 2021
Anisakis simplex (Rudolphi, 1809) Dujardin, 1845
Antomicron Cobb, 1920
Araeolaimida
Araeolaimus de Man, 1888
Ascaridida accepted as Ascaridomorpha
Ascaridoidea Baird, 1853
Ascaridomorpha
Ascarophis van Beneden, 1871
Ascarophis arctica Polyansky, 1952
Ascarophis extalicola Appy, 1981
Ascarophis filiformis Poljansky, 1952
Ascarophis sebastodis Olsen, 1952
Atrochromadora Wieser, 1959
Axonolaimidae Filipjev, 1918
Axonolaimoidea Filipjev, 1918
Axonolaimus de Man, 1889
Bradylaimus Stekhoven, 1931
Caballeronema Margolis, 1977
Caballeronema wardlei (Smedley, 1934) Margolis, 1977
Camacolaimidae Micoletzky, 1924
Camacolaiminae Micoletzky, 1924
Camacolaimoidea Micoletzky, 1924
Camacolaimus de Man, 1889 accepted as Deontolaimus de Man, 1880
Camallanidae Railliet & Henry, 1915
Camallanina accepted as Spirurina
Camallanoidea Travassos, 1920
Campylaimus Cobb, 1920
Capillospirura Skrjabin, 1924
Ceramonematina
Ceramonematoidea Cobb, 1933
Chromadora Bastian, 1865
Chromadora axi Gerlach, 1951
Chromadora nudicapitata Bastian, 1865
Chromadoria
Chromadorida
Chromadoridae Filipjev, 1917
Chromadorina Filipjev, 1918
Chromadorina
Chromadorina germanica (Bütschli, 1874) Wieser, 1954
Chromadorinae Filipjev, 1917
Chromadorita Filipjev, 1922
Chromadorita tenuis (G. Schneider, 1906) Filipjev, 1922
Chromadoroidea Filipjev, 1917
Chromaspirina Filipjev, 1918
Chromaspirina thieryi De Coninck, 1943
Clavinema Yamaguti, 1935
Clavinema mariae (Layman, 1930) Margolis & Moravec, 1987
Cobbia de Man, 1907
Comesomatidae Filipjev, 1918
Comesomatinae Filipjev, 1918
Contracaecinae Mozgovoi & Shakhmatova, 1971
Contracaecum Railliet & Henry, 1912
Contracaecum osculatum (Rudolphi, 1802) Baylis, 1920
Crenosomatidae Schulz, 1951
Cucullanellus Törnquist, 1931 accepted as Dichelyne (Cucullanellus) Törnquist, 1931
Cucullanellus kanabus Walder & Arai, 1974 accepted as Dichelyne (Cucullanellus) kanabus (Walder & Arai, 1974)
Cucullanidae Cobbold, 1864
Cucullaninae Cobbold, 1864
Cucullanus Müller, 1777
Cucullanus annulatus Margolis, 1960
Cucullanus cirratus Müller, 1777
Cucullanus elongatus Smedley, 1933
Cucullanus heterochrous Rudolphi, 1802
Cucullanus sphaerocephalus (Rudolphi, 1809) Baylis, 1939
Cyartonema Cobb, 1920
Cyartonematidae Tchesunov, 1989
Cyatholaimidae Filipjev, 1918
Cyatholaiminae Filipjev, 1918
Cyatholaimus Bastian, 1865
Cylindrotheristus Wieser, 1956 accepted as Daptonema Cobb, 1920
Cylindrotheristus oxycercus (de Man, 1888) Wieser, 1956 accepted as Daptonema oxycerca (de Man, 1888) Lorenzen, 1977
Cylindrotheristus oxyuroides (Schuurmans Stekhoven, 1931) Wieser, 1956 accepted as Daptonema oxyuroides (Schuurmans Stekhoven, 1931) accepted as Daptonema trabeculosum (Schneider, 1906) Lorenzen, 1977
Cystidicolidae Skrjabin, 1946
Cystidicoloides Skinker, 1931
Cystidicoloides ephemeridarum (von Linstow, 1872) Moravec, 1981 accepted as Salmonema ephemeridarum (von Linstow, 1872) Moravec, Santos & Brasil-Sato, 2008
Daniconema Moravec & Køie, 1987
Daniconema anguillae Moravec & Køie, 1987
Daniconematidae Moravec & Køie, 1987
Daptonema Cobb, 1920
Daptonema albigensis (Riemann, 1966) Hopper, 1968 accepted as Promonhystera albigensis Riemann, 1966
Daptonema oxycerca (de Man, 1888) Lorenzen, 1977
Daptonema oxycercus (de Man, 1888) accepted as Daptonema oxycerca (de Man, 1888) Lorenzen, 1977
Daptonema oxyuroides (Schuurmans Stekhoven, 1931) accepted as Daptonema trabeculosum (Schneider, 1906) Lorenzen, 1977