Polychaeta Taxon list
Clymenura (Cephalata) aciculata Imajima & Shiraki, 1982 accepted as Clymenura aciculata Imajima & Shiraki, 1982
Clymenura (Cephalata) columbiana (Berkeley, 1929) accepted as Clymenura columbiana (Berkeley, 1929)
Clymenura (Cephalata) lankesteri (McIntosh, 1885) accepted as Clymenura lankesteri (McIntosh, 1885)
Clymenura (Cephalata) longicaudata Imajima & Shiraki, 1982 accepted as Clymenura longicaudata Imajima & Shiraki, 1982
Clymenura (Clymenura) japonica Imajima & Shiraki, 1982 accepted as Leiochone japonica (Imajima & Shiraki, 1982)
Clymenura aciculata Imajima & Shiraki, 1982
Clymenura annulata Mohammad, 1980 accepted as Leiochone annulata (Mohammad, 1980)
Clymenura borealis (Arwidsson, 1906)
Clymenura cirrata (Ehlers, 1887)
Clymenura clypeata (Saint-Joseph, 1894) accepted as Leiochone leiopygos (Grube, 1860)
Clymenura columbiana (Berkeley, 1929)
Clymenura crozetensis (Gillet, 1989) accepted as Axiothella crozetensis Gillet, 1989
Clymenura gracilis Hartman, 1969 (uncertain > taxon inquirendum )
Clymenura johnstoni (McIntosh, 1915) accepted as Leiochone johnstoni McIntosh, 1915
Clymenura lankesteri (McIntosh, 1885)
Clymenura leiopygos (Grube, 1860) accepted as Leiochone leiopygos (Grube, 1860)
Clymenura longicaudata Imajima & Shiraki, 1982
Clymenura polaris (Théel, 1879)
Clymenura polaris acirrata (Zachs, 1923) accepted as Leiochone polaris acirrata Zachs, 1923
Clymenura polaris lena (Averincev, 1990)
Clymenura scutata Tovar-Hernández & Yáñez-Rivera in Yáñez-Rivera et al, 2020
Clymenura snaiko Read, 2011
Clymenura tenuis (Day, 1957) accepted as Leiochone tenuis Day, 1957
Clymenura tricirrata (Arwidsson, 1906) accepted as Microclymene tricirrata Arwidsson, 1906
Clymenura tropica (Mesnil & Fauvel, 1939) accepted as Leiochone tropica Mesnil & Fauvel, 1939
Leiocephalus coronatus Quatrefages, 1866 accepted as Euclymene oerstedii (Claparède, 1863)
Leiocephalus parvus Quatrefages, 1866 (uncertain > nomen dubium )
Leiochone annulata (Mohammad, 1980)
Leiochone borealis Arwidsson, 1906 accepted as Clymenura borealis (Arwidsson, 1906)
Leiochone clypeata Saint-Joseph, 1894 accepted as Leiochone leiopygos (Grube, 1860)
Leiochone columbiana Berkeley, 1929 accepted as Clymenura columbiana (Berkeley, 1929)
Leiochone japonica (Imajima & Shiraki, 1982)
Leiochone johnstoni McIntosh, 1915
Leiochone leiopygos (Grube, 1860)
Leiochone polaris (Théel, 1879) accepted as Clymenura polaris (Théel, 1879)
Leiochone polaris acirrata Zachs, 1923 (unaccepted > nomen nudum )
Leiochone polaris lena Averincev, 1990 accepted as Clymenura polaris lena (Averincev, 1990)
Leiochone singularis Gravier, 1906 (uncertain > nomen dubium )
Leiochone tenuis Day, 1957
Leiochone tricirrata Bellan & Reys, 1967
Leiochone tropica Mesnil & Fauvel, 1939 (uncertain > nomen dubium )