Polychaeta Taxon list
Acrocirrus aciculigerus Kudenov, 1976
Acrocirrus bansei Magalhães & Bailey-Brock, 2012
Acrocirrus columbianus Banse, 1979
Acrocirrus crassifilis Moore, 1923
Acrocirrus frontifilis (Grube, 1860)
Acrocirrus heterochaetus Annenkova, 1934
Acrocirrus heterochaetus okotensis Imajima, 1963 accepted as Acrocirrus okotensis Imajima, 1963
Acrocirrus incisa Kudenov, 1975
Acrocirrus leidyi Verrill, 1882 accepted as Macrochaeta leidyi (Verrill, 1882)
Acrocirrus muroranensis Okuda, 1934
Acrocirrus occipitalis Banse, 1979
Acrocirrus okotensis Imajima, 1963
Acrocirrus trisectus Banse, 1969
Acrocirrus uchidai Okuda, 1934
Acrocirrus validus Marenzeller, 1879
Actaedrilus polyonyx (Eliason, 1962)
Actaedrilus yanbarensis Jimi, Fujimoto & Imura, 2020
Chauvinelia arctica Averincev, 1980
Chauvinelia biscayensis Laubier, 1974
Flabelligella biscayensis Kolmer, 1985 accepted as Flabelligena biscayensis (Kolmer, 1985)
Flabelligella cirrata Hartman & Fauchald, 1971 accepted as Flabelligena cirrata (Hartman & Fauchald, 1971)
Flabelligella erratica Orensanz, 1974 accepted as Flabelligena erratica (Orensanz, 1974)
Flabelligella macrochaeta (Fauchald, 1972)
Flabelligella mediterranea Kolmer, 1985 accepted as Flabelligena mediterranea (Kolmer, 1985)
Flabelligella mexicana Fauchald, 1972
Flabelligella minuta Hartman, 1965
Flabelligella papillata Hartman, 1965
Flabelligena amoureuxi Gillet, 2001
Flabelligena biscayensis (Kolmer, 1985)
Flabelligena cirrata (Hartman & Fauchald, 1971)
Flabelligena erratica (Orensanz, 1974)
Flabelligena gascognensis Aguirrezabalaga & Ceberio, 2006
Flabelligena hakuhoae Jimi in Jimi et al., 2020
Flabelligena mediterranea (Kolmer, 1985)
Flabelliseta incrusta Hartman, 1978
Helmetophorus rankini Hartman, 1978
Ledon leidyi (Verrill, 1882) accepted as Macrochaeta leidyi (Verrill, 1882)
Ledon sexoculata Webster & Benedict, 1887 accepted as Macrochaeta sexoculata (Webster & Benedict, 1887)
Macrochaeta australiensis Kudenov, 1976
Macrochaeta bansei Hartmann-Schröder, 1974
Macrochaeta bansei Hartmann-Schröder, 1974 [junior homonym] accepted as Macrochaeta natalensis Hartmann-Schröder, 1996
Macrochaeta caroli Westheide, 1981 accepted as Macrochaeta bansei Hartmann-Schröder, 1974
Macrochaeta clavicornis (M. Sars, 1835)
Macrochaeta helgolandica Friedrich, 1937
Macrochaeta leidyi (Verrill, 1882)
Macrochaeta multipapillata Westheide, 1981
Macrochaeta natalensis Hartmann-Schröder, 1996
Macrochaeta papillosa Ehlers, 1913
Macrochaeta pege Banse, 1969
Macrochaeta polyonyx Eliason, 1962 accepted as Actaedrilus polyonyx (Eliason, 1962)
Macrochaeta sexoculata (Webster & Benedict, 1887)
Macrochaeta westheidei Santos & Silva, 1993
Swima bombiviridis Osborn, Haddock, Pleijel, Madin & Rouse, 2009
Swima fulgida Osborn, Haddock & Rouse, 2011
Swima tawitawiensis Osborn, Haddock & Rouse, 2011
Teuthidodrilus samae Osborn, Madin & Rouse, 2011