WoRMS taxon details

Polynoidae Kinberg, 1856

939  (urn:lsid:marinespecies.org:taxname:939)

accepted
Family
Subfamily Admetellinae Uschakov, 1977
Subfamily Arctonoinae Hanley, 1989
  » Genus Adyte Saint-Joseph, 1899
    » Species Adyte hyalina (G.O. Sars, 1873)
    » Species Adyte assimilis (McIntosh, 1874) accepted as Adyte hyalina (G.O. Sars, 1873) (subjective synonym)
    » Species Adyte pellucida (Ehlers, 1864) accepted as Subadyte pellucida (Ehlers, 1864) (synonym)
  » Genus Arctonoe Chamberlin, 1920
    » Species Arctonoe fragilis (Baird, 1863)
    » Species Arctonoe pulchra (Johnson, 1897)
    » Species Arctonoe vittata (Grube, 1855)
    » Species Arctonoe caeca (Moore, 1910) accepted as Intoshella caeca (Moore, 1910) (superseded recombination)
    » Species Arctonoe lia Chamberlin, 1920 accepted as Arctonoe vittata (Grube, 1855) (subjective synonym)
    » Species Arctonoe tuberculata (Treadwell, 1906) accepted as Bathynoe tuberculata (Treadwell, 1906) (superseded recombination)
  » Genus Asterophilia Hanley, 1989
  » Genus Australaugeneria Pettibone, 1969
  » Genus Bathynoe Ditlevsen, 1917
    » Species Bathynoe abyssicola (Imajima, 2009)
    » Species Bathynoe cascadiensis Ruff, 1991
    » Species Bathynoe nodulosa Ditlevsen, 1917
    » Species Bathynoe pacifica Uschakov, 1950
    » Species Bathynoe pustulata (Horst, 1915)
    » Species Bathynoe tuberculata (Treadwell, 1906)
    » Species Bathynoe nodulosus Ditlevsen, 1917 accepted as Bathynoe nodulosa Ditlevsen, 1917 (incorrect original spelling for gender agreement)
      » Subspecies Bathynoe nodulosus pacificus Uschakov, 1950 accepted as Bathynoe pacifica Uschakov, 1950 (raised to species)
  » Genus Capitulatinoe Hanley & Burke, 1989
  » Genus Disconatis Hanley & Burke, 1988
  » Genus Gastrolepidia Schmarda, 1861
  » Genus Medioantenna Imajima, 1997
  » Genus Minusculisquama Pettibone, 1983
  » Genus Neohololepidella Pettibone, 1969
  » Genus Parabathynoe Pettibone, 1990
  » Genus Parahololepidella Pettibone, 1969
  » Genus Pottsiscalisetosus Pettibone, 1969
  » Genus Showascalisetosus Imajima, 1997
  » Genus Weberia Horst, 1915 accepted as Bathynoe Ditlevsen, 1917 (junior homonym)
    » Species Weberia abyssicola Imajima, 2009 accepted as Bathynoe abyssicola (Imajima, 2009) (superseded original combination)
    » Species Weberia pustulata Horst, 1915 accepted as Bathynoe pustulata (Horst, 1915) (superseded original combination)
Subfamily Eulagiscinae Pettibone, 1997
Subfamily Lepidastheniinae Pettibone, 1989
  » Genus Alentiana Hartman, 1942
  » Genus Anotochaetonoe Britayev & Martin, 2006
  » Genus Benhamipolynoe Pettibone, 1970
  » Genus Hyperhalosydna Augener, 1922
  » Genus Lepidasthenia Malmgren, 1867
    » Species Lepidasthenia alba (Treadwell, 1906)
    » Species Lepidasthenia argus Hodgson, 1900
    » Species Lepidasthenia australiensis (Augener, 1927)
    » Species Lepidasthenia berkeleyae Pettibone, 1948
    » Species Lepidasthenia brunnea Day, 1960
      » Subspecies Lepidasthenia brunnea minima Hartman, 1967
    » Species Lepidasthenia curta Chamberlin, 1919
    » Species Lepidasthenia elegans (Grube, 1840)
    » Species Lepidasthenia esbelta Amaral & Nonato, 1982
    » Species Lepidasthenia fallax (Grube, 1878)
    » Species Lepidasthenia fauveli Rullier, 1964
    » Species Lepidasthenia gigas (Johnson, 1897)
    » Species Lepidasthenia grimaldii (Marenzeller, 1892)
    » Species Lepidasthenia guadalcanalis Gibbs, 1971
    » Species Lepidasthenia inquilinus (Treadwell, 1917)
    » Species Lepidasthenia interrupta (Marenzeller, 1902)
    » Species Lepidasthenia izukai Imajima & Hartman, 1964
    » Species Lepidasthenia loboi Salazar-Vallejo, González & Salazar-Silva, 2015
    » Species Lepidasthenia longicirrata Berkeley, 1923
    » Species Lepidasthenia lucida (Treadwell, 1906)
    » Species Lepidasthenia maculata Potts, 1910
    » Species Lepidasthenia magnacornuta (Moore, 1903)
    » Species Lepidasthenia medanensis Núñez, Brito & Ocaña, 1992
    » Species Lepidasthenia michaelseni Augener, 1913
    » Species Lepidasthenia microlepis Potts, 1910
    » Species Lepidasthenia minikoensis Potts, 1910
    » Species Lepidasthenia mossambica Day, 1962
    » Species Lepidasthenia natans (Chamberlin, 1919)
    » Species Lepidasthenia nuda (Quatrefages in Grube, 1870)
    » Species Lepidasthenia ocellata (McIntosh, 1885)
    » Species Lepidasthenia picta Treadwell, 1928
    » Species Lepidasthenia platylepsis Knox, 1960
    » Species Lepidasthenia retrodentata Monro, 1933
    » Species Lepidasthenia rufa Treadwell, 1928
    » Species Lepidasthenia scotti Buzhinskaya, 1982
    » Species Lepidasthenia strelkovi Averincev & Uschakov, 1977
    » Species Lepidasthenia stuardi Hartmann-Schröder, 1965
    » Species Lepidasthenia stylolepis Willey in Lloyd, 1907
    » Species Lepidasthenia terraereginae Monro, 1931
    » Species Lepidasthenia varia Treadwell, 1917
    » Species Lepidasthenia vesiculosa (Wesenberg-Lund, 1949)
    » Species Lepidasthenia vietnamica Averincev & Uschakov, 1977
    » Species Lepidasthenia virens (Blanchard in Gay, 1849)
    » Species Lepidasthenia accolus Estcourt, 1967 accepted as Disconatis accolus (Estcourt, 1967) (superseded original combination)
    » Species Lepidasthenia affinis Horst, 1917 accepted as Lepidasthenia elegans (Grube, 1840) (subjective synonym)
    » Species Lepidasthenia antipathicola Benham, 1927 accepted as Benhamipolynoe antipathicola (Benham, 1927) (superseded original combination)
    » Species Lepidasthenia comma (Thomson, 1902) accepted as Lepidastheniella comma (Thomson, 1902) (superseded recombination)
    » Species Lepidasthenia commensalis (Webster, 1879) accepted as Lepidametria commensalis Webster, 1879
    » Species Lepidasthenia digueti Gravier, 1905 accepted as Lepidametria digueti (Gravier, 1905) (superseded original combination)
    » Species Lepidasthenia irregularis Ehlers, 1901 accepted as Lepidasthenia virens (Blanchard in Gay, 1849)
    » Species Lepidasthenia krassini Annenkova, 1952 accepted as Parahalosydna krassini (Annenkova, 1952)
    » Species Lepidasthenia lactea Treadwell, 1939 accepted as Lepidametria lactea (Treadwell, 1939) (superseded original combination)
    » Species Lepidasthenia logicirrata [lapsus] Berkeley, 1923 accepted as Lepidasthenia longicirrata Berkeley, 1923 (unavailable inadvertent misspelling )
    » Species Lepidasthenia longicirrata Treadwell, 1928 accepted as Lepidasthenia natans (Chamberlin, 1919) (junior primary homonym, subjective synonym)
    » Species Lepidasthenia longissima (Izuka, 1912) accepted as Lepidasthenia izukai Imajima & Hartman, 1964 (superseded recombination)
    » Species Lepidasthenia microsetosa (Izuka, 1912) accepted as Showapolynoe microsetosa (Izuka, 1912) (superseded recombination)
    » Species Lepidasthenia ocellata Treadwell, 1936 accepted as Lepidasthenia interrupta (Marenzeller, 1902) (subjective synonym, also an unreplaced secondary homonym)
    » Species Lepidasthenia ohshimai Okuda, 1936 accepted as Perolepis ohshimai (Okuda, 1946)
    » Species Lepidasthenia ornata Treadwell, 1937 accepted as Lepidasthenia virens (Blanchard in Gay, 1849) (subjective synonym)
    » Species Lepidasthenia sibogae Horst, 1913 accepted as Perolepis regularis Ehlers, 1908 (subjective synonym)
    » Species Lepidasthenia tubicola Day, 1973 accepted as Parahalosydnopsis tubicola (Day, 1973) (superseded original combination)
    » Species Lepidasthenia variegata Treadwell, 1928 accepted as Lepidasthenia rufa Treadwell, 1928 (subjective synonym)
    » Species Lepidasthenia varius Treadwell, 1917 accepted as Lepidasthenia varia Treadwell, 1917 (incorrect original spelling, for compulsory gender agreement)
  » Genus Lepidastheniella Monro, 1924
  » Genus Lepidofimbria Hartman, 1967
  » Genus Parahalosydna Horst, 1915
  » Genus Perolepis Ehlers, 1908
  » Genus Pseudopolynoe Day, 1962
  » Genus Showapolynoe Imajima, 1997
  » Genus Telolepidasthenia Augener & Pettibone, 1970
  » Genus Bouchiria Wesenberg-Lund, 1949 accepted as Lepidasthenia Malmgren, 1867 (subjective synonym)
    » Species Bouchiria vesiculosa Wesenberg-Lund, 1949 accepted as Lepidasthenia vesiculosa (Wesenberg-Lund, 1949) (revised generic placement)
  » Genus Harmopsides Chamberlin, 1919 accepted as Lepidasthenia Malmgren, 1867 (subjective synonym)
    » Species Harmopsides natans Chamberlin, 1919 accepted as Lepidasthenia natans (Chamberlin, 1919) (superseded original combination)
  » Genus Lucopia Pillai, 1965 accepted as Hyperhalosydna Augener, 1922 (subjective synonym)
    » Species Lucopia magnicirra Pillai, 1965 accepted as Hyperhalosydna striata (Kinberg, 1856) (subjective synonym)
  » Genus Nectochaeta Marenzeller, 1892 accepted as Lepidasthenia Malmgren, 1867 (subjective synonym [type moved elsewhere])
    » Species Nectochaeta australiensis Augener, 1927 accepted as Lepidasthenia australiensis (Augener, 1927) (superseded original combination)
    » Species Nectochaeta caroli Fauvel, 1914 accepted as Drieschia pelagica Michaelsen, 1892 (subjective synonym)
    » Species Nectochaeta grimaldii Marenzeller, 1892 accepted as Lepidasthenia grimaldii (Marenzeller, 1892) (superseded original combination)
Subfamily Lepidonotinae Willey, 1902
  » Genus Alentia Malmgren, 1865
    » Species Alentia gelatinosa (M. Sars, 1835)
    » Species Alentia annamita (Fauvel, 1934) accepted as Paralentia annamita (Fauvel, 1934) (superseded recombination)
    » Species Alentia australis (Monro, 1936) accepted as Hololepida australis Monro, 1936 (superseded recombination)
  » Genus Allmaniella McIntosh, 1885
    » Species Allmaniella arafurensis Horst, 1915
    » Species Allmaniella setubalensis McIntosh, 1885
    » Species Allmaniella inhaca (Day, 1951) accepted as Pseudopolynoe inhaca (Day, 1951) (superseded recombination)
    » Species Allmaniella marquesensis Monro, 1928 accepted as Hololepidella nigropunctata (Horst, 1915) (subjective synonym)
    » Species Allmaniella nuchalis Hartman, 1976 accepted as Heteralentia ptycholepis (Grube, 1878) (subjective synonym)
    » Species Allmaniella ptycholepis (Grube, 1878) accepted as Heteralentia ptycholepis (Grube, 1878) (superseded recombination)
  » Genus Augenerilepidonotus Pettibone, 1995
  » Genus Cervilia Frickhinger, 1916
  » Genus Chaetacanthus Seidler, 1922
  » Genus Dilepidonotus Hartman, 1967
  » Genus Drieschiopsis Støp-Bowitz, 1991
  » Genus Euphione McIntosh, 1885
    » Species Euphione branchifera (Moore, 1903)
    » Species Euphione chitoniformis (Moore, 1903)
    » Species Euphione elisabethae McIntosh, 1885
    » Species Euphione ornata Knox, 1960
    » Species Euphione squamosa (Quatrefages, 1866)
    » Species Euphione suluensis (Horst, 1917)
    » Species Euphione tenuisetosa Gravier, 1901
    » Species Euphione tenuisetosa Gravier, 1902 accepted as Lepidonotus tenuisetosus (Gravier, 1902) (superseded original combination)
  » Genus Euphionella Monro, 1936
  » Genus Halosydna Kinberg, 1856
    » Species Halosydna batheia Horst, 1917
    » Species Halosydna brevisetosa Kinberg, 1856
    » Species Halosydna fuscomarmorata (Grube, 1876)
    » Species Halosydna gelatinosa (Sars, 1835)
    » Species Halosydna glabra Hartman, 1939
    » Species Halosydna grubei (Baird, 1863)
    » Species Halosydna hartmanae (Kudenov, 1975)
    » Species Halosydna johnsoni (Darboux, 1899)
    » Species Halosydna latior Chamberlin, 1919
    » Species Halosydna leius (Chamberlin, 1919)
    » Species Halosydna leucohyba (Schmarda, 1861)
    » Species Halosydna marginata (Grube, 1856)
    » Species Halosydna monensis Nolte, 1936
    » Species Halosydna nebulosa (Grube, 1866)
    » Species Halosydna nesiotes (Chamberlin, 1919)
    » Species Halosydna olgae Salazar-Silva, 2013
    » Species Halosydna parva Kinberg, 1856
    » Species Halosydna patagonica Kinberg, 1856
    » Species Halosydna pissisi (Quatrefages, 1866)
    » Species Halosydna riojaenriquei Salazar-Silva, 2013
    » Species Halosydna salazarvallejoi Salazar-Silva, 2013
    » Species Halosydna samoensis (Grube, 1876)
    » Species Halosydna silvamariae Salazar-Silva, 2013
    » Species Halosydna tuberculifer Chamberlin, 1919
    » Species Halosydna virgini Kinberg, 1856
    » Subgenus Halosydna (Alentia) accepted as Alentia Malmgren, 1865 (superseded re-ranking)
      » Species Halosydna (Alentia) annamita Fauvel, 1934 accepted as Paralentia annamita (Fauvel, 1934) (superseded original combination)
      » Species Halosydna (Alentia) jeffreysii Lankester, 1866 accepted as Alentia gelatinosa (M. Sars, 1835) (subjective synonym)
    » Subgenus Halosydna (Hyperhalosydna) accepted as Hyperhalosydna Augener, 1922 (superseded re-ranking)
      » Species Halosydna (Hyperhalosydna) alleni Day, 1934 accepted as Hyperhalosydna alleni (Day, 1934) (superseded original combination)
    » Species Halosydna alleni Day, 1934 accepted as Hyperhalosydna alleni (Day, 1934) (superseded original combination)
    » Species Halosydna australis Kinberg, 1856 accepted as Halosydnella australis (Kinberg, 1856) (superseded original combination)
    » Species Halosydna brasiliensis Kinberg, 1858 accepted as Halosydnella australis (Kinberg, 1856) (subjective synonym)
    » Species Halosydna elegans Kinberg, 1858 accepted as Halosydnella elegans (Kinberg, 1858) (superseded original combination)
    » Species Halosydna fragilis (Baird, 1863) accepted as Arctonoe fragilis (Baird, 1863) (superseded recombination)
    » Species Halosydna fuscamaculata Treadwell, 1924 accepted as Halosydnella fuscamaculata (Treadwell, 1924) (superseded original combination)
    » Species Halosydna fuscomarginata Treadwell, 1924 accepted as Halosydnella fuscamaculata (Treadwell, 1924)
    » Species Halosydna galapagensis Monro, 1928 accepted as Halosydnella galapagensis (Monro, 1928) (superseded original combination)
    » Species Halosydna galapaginas [database misspelling] accepted as Halosydna galapagensis Monro, 1928 (misspelling of intended H. galapagensis)
    » Species Halosydna grisea Treadwell, 1929 accepted as Halosydnella australis (Kinberg, 1856) (subjective synonym)
    » Species Halosydna haberiana Frickhinger, 1916 accepted as Halosydna brevisetosa Kinberg, 1856 (subjective synonym)
    » Species Halosydna insignis (Baird, 1863) accepted as Halosydna brevisetosa Kinberg, 1856 (superseded recombination)
    » Species Halosydna interrupta Marenzeller, 1902 accepted as Lepidasthenia interrupta (Marenzeller, 1902) (superseded original combination)
    » Species Halosydna lagunae Hamilton, 1915 accepted as Thormora johnstoni (Kinberg, 1856) (subjective synonym)
    » Species Halosydna leioseta Chamberlin, 1919 accepted as Arctonoe pulchra (Johnson, 1897) (subjective synonym)
    » Species Halosydna macrocephala Essenberg, 1917 accepted as Halosydna johnsoni (Darboux, 1899) (subjective synonym)
    » Species Halosydna marmorata Hartmann-Schröder, 1965 accepted as Showapolynoe marmorata (Hartmann-Schröder, 1965) (superseded original combination)
    » Species Halosydna muelleri (Grube, 1856) accepted as Halosydna parva Kinberg, 1856 (subjective synonym)
    » Species Halosydna obtusacirrata Treadwell, 1937 accepted as Halosydna latior Chamberlin, 1919 (subjective synonym)
    » Species Halosydna oculata Treadwell, 1926 accepted as Heteralentia ptycholepis (Grube, 1878) (subjective synonym)
    » Species Halosydna pilosa Horst, 1917 accepted as Halosydnopsis pilosa (Horst, 1917) (superseded original combination)
    » Species Halosydna sagamiana Frickhinger, 1916 accepted as Halosydna brevisetosa Kinberg, 1856 (subjective synonym)
    » Species Halosydna succiniseta Hamilton, 1915 accepted as Arctonoe vittata (Grube, 1855) (subjective synonym)
    » Species Halosydna virens (Blanchard in Gay, 1849) accepted as Lepidasthenia virens (Blanchard in Gay, 1849) (superseded recombination)
    » Species Halosydna willeyi Potts, 1910 accepted as Pottsiscalisetosus praelongus (Marenzeller, 1902) (subjective synonym)
    » Species Halosydna zeylanica Willey, 1905 accepted as Pottsiscalisetosus praelongus (Marenzeller, 1902) (subjective synonym)
  » Genus Halosydnella Hartman, 1938
    » Species Halosydnella australis (Kinberg, 1856)
    » Species Halosydnella elegans (Kinberg, 1858)
    » Species Halosydnella fusca (Müller in Grube, 1858)
    » Species Halosydnella fuscamaculata (Treadwell, 1924)
    » Species Halosydnella galapagensis (Monro, 1928)
    » Species Halosydnella punctulata (Grube, 1856)
    » Species Halosydnella alleni (Day, 1934) accepted as Hyperhalosydna alleni (Day, 1934) (superseded recombination)
    » Species Halosydnella brasiliensis (Kinberg, 1858) accepted as Halosydnella australis (Kinberg, 1856) (subjective synonym)
    » Species Halosydnella grisea (Treadwell, 1929) accepted as Halosydnella australis (Kinberg, 1856) (superseded combination of subjective synonym)
    » Species Halosydnella oculata (Treadwell, 1926) accepted as Heteralentia ptycholepis (Grube, 1878) (superseded recombination)
  » Genus Halosydnopsis Uschakov & Wu, 1959
  » Genus Hermenia Grube, 1856
  » Genus Hermilepidonotus Uschakov, 1974
  » Genus Heteralentia Hanley & Burke, 1991
  » Genus Hololepida Moore, 1905
  » Genus Lepidametria Webster, 1879
    » Species Lepidametria brunnea Knox, 1960
    » Species Lepidametria commensalis Webster, 1879
    » Species Lepidametria digueti (Gravier, 1905)
    » Species Lepidametria lactea (Treadwell, 1939)
    » Species Lepidametria comma (Thomson, 1902) accepted as Lepidastheniella comma (Thomson, 1902) (superseded recombination)
    » Species Lepidametria gigas (Johnson, 1897) accepted as Lepidasthenia gigas (Johnson, 1897) (superseded recombination)
    » Species Lepidametria longicirrata (Berkeley, 1923) accepted as Lepidasthenia longicirrata Berkeley, 1923 (inapplicable recombination)
    » Species Lepidametria virens (Blanchard in Gay, 1849) accepted as Lepidasthenia virens (Blanchard in Gay, 1849) (superseded recombination)
    » Species Lepidametria virescens accepted as Lepidasthenia virens (Blanchard in Gay, 1849)
  » Genus Lepidonopsis Pettibone, 1977
  » Genus Lepidonotus Leach, 1816
    » Subgenus Lepidonotus (Hylosydna)
      » Species Lepidonotus (Hylosydna) vexillarius Moore, 1903 accepted as Halosydna brevisetosa Kinberg, 1856 (subjective synonym)
    » Subgenus Lepidonotus (Lepidonotus)
    » Subgenus Lepidonotus (Physalidonotus)
    » Species Lepidonotus adspersus (Grube, 1878)
    » Species Lepidonotus aeololepis Haswell, 1883
    » Species Lepidonotus albopustulatus Horst, 1915
    » Species Lepidonotus ambigua Knox, 1960
    » Species Lepidonotus angustus Verrill, 1873
    » Species Lepidonotus antillarum (Schmarda, 1861)
    » Species Lepidonotus arenosus Ehlers, 1901
    » Species Lepidonotus austera (Grube, 1878)
    » Species Lepidonotus australiensis Seidler, 1924
    » Species Lepidonotus australis (Schmarda, 1861)
    » Species Lepidonotus banksi Knox, 1951
    » Species Lepidonotus bicornis (Uschakov, 1982)
    » Species Lepidonotus bowerbanki Baird, 1865
    » Species Lepidonotus brasiliensis (Quatrefages, 1866)
    » Species Lepidonotus brevicornis Quatrefages, 1865
    » Species Lepidonotus brunneus Day, 1975
    » Species Lepidonotus caelorus Moore, 1903
    » Species Lepidonotus caeruleus Kinberg, 1856
    » Species Lepidonotus carinulatus (Grube, 1870)
    » Species Lepidonotus citrifrons Augener, 1906
    » Species Lepidonotus clava (Montagu, 1808)
    » Species Lepidonotus cristatus (Grube, 1876)
      » Subspecies Lepidonotus cristatus ornatus Potts, 1910
      » Subspecies Lepidonotus cristatus echinatus Potts, 1910 accepted as Lepidonotus oculatus echinatus Potts, 1910 (superseded original combination)
    » Species Lepidonotus crosslandi Monro, 1928
    » Species Lepidonotus cryptocephalus (Grube, 1878)
    » Species Lepidonotus durbanensis Day, 1934
    » Species Lepidonotus elongatus Marenzeller, 1902
    » Species Lepidonotus fiordlandicus Knox, 1956
    » Species Lepidonotus furcillatus Ehlers, 1901
    » Species Lepidonotus fusicirrus (Schmarda, 1861)
    » Species Lepidonotus glaber Imajima, 1997
    » Species Lepidonotus glaucus (Peters, 1854)
    » Species Lepidonotus hainanicus Uschakov, 1982
    » Species Lepidonotus havaicus Kinberg, 1856
    » Species Lepidonotus hedleyi Benham, 1915
    » Species Lepidonotus helotypus (Grube, 1877)
    » Species Lepidonotus hermenioides Amoureux, 1974
    » Species Lepidonotus hupferi Augener, 1918
    » Species Lepidonotus impatiens (Savigny in Lamarck, 1818)
    » Species Lepidonotus jacksoni Kinberg, 1855
    » Species Lepidonotus javanicus Horst, 1917
    » Species Lepidonotus lacteus (Ehlers, 1887)
    » Species Lepidonotus lissolepis Haswell, 1883
    » Species Lepidonotus magnatuberculata Seidler, 1923
    » Species Lepidonotus malayanus Horst, 1915
    » Species Lepidonotus margaritaceus Kinberg, 1856
    » Species Lepidonotus melanogrammus Haswell, 1883
    » Species Lepidonotus natalensis Day, 1951
    » Species Lepidonotus nesophilus Chamberlin, 1919
    » Species Lepidonotus oculatus Baird, 1865
      » Subspecies Lepidonotus oculatus echinatus Potts, 1910
    » Species Lepidonotus onisciformis Ehlers, 1918
    » Species Lepidonotus panamensis Hartman, 1939
    » Species Lepidonotus pellucidus Dyster in Johnston, 1865
    » Species Lepidonotus permixturus Hanley & Burke, 1991
    » Species Lepidonotus polae Wehe, 2006
    » Species Lepidonotus polychromus Schmarda, 1861
    » Species Lepidonotus purpureus Potts, 1910
    » Species Lepidonotus pustulatus Potts, 1910
    » Species Lepidonotus rossii Leach in Ross, 1819
    » Species Lepidonotus ruber Horst, 1917
    » Species Lepidonotus sagamianus (Izuka, 1912)
    » Species Lepidonotus savignyi (Grube, 1856)
    » Species Lepidonotus scanlandi Hanley & Burke, 1991
    » Species Lepidonotus scoticensis Nolte, 1936
    » Species Lepidonotus semisculptus Johnston, 1865
    » Species Lepidonotus semitectus (Stimpson, 1856)
    » Species Lepidonotus simplicipes Haswell, 1883
    » Species Lepidonotus spiculus (Treadwell, 1906)
    » Species Lepidonotus spinosus Hanley & Burke, 1991
    » Species Lepidonotus squamatus (Linnaeus, 1758)
    » Species Lepidonotus stellatus Baird, 1865
    » Species Lepidonotus stephensoni Monro, 1931
    » Species Lepidonotus sublevis Verrill, 1873
    » Species Lepidonotus suluensis Horst, 1917
    » Species Lepidonotus tenuisetosus (Gravier, 1902)
    » Species Lepidonotus tomentosus (Grube, 1856)
    » Species Lepidonotus torresiensis Haswell, 1883
    » Species Lepidonotus vandersandei Horst, 1917
    » Species Lepidonotus variabilis Webster, 1879
    » Species Lepidonotus wahlbergi Kinberg, 1856
    » Species Lepidonotus yorkianus Augener, 1922
    » Species Lepidonotus brasiliensis [duplicate] (Quatrefages, 1866) (temporary name, awaiting verification of L brasiliensis laevis)
    » Species Lepidonotus dentatus Okuda in Okuda & Yamada, 1954 represented as Lepidonotus (Lepidonotus) dentatus Okuda in Okuda & Yamada, 1954
    » Species Lepidonotus salvati Rullier, 1972 represented as Lepidonotus (Thormora) salvati Rullier, 1972
    » Subgenus Lepidonotus (Thormora) (Baird, 1865) accepted as Thormora Baird, 1865 (superseded re-ranking)
      » Species Lepidonotus (Thormora) heterosetosus Averincev, 1978
      » Species Lepidonotus (Thormora) salvati Rullier, 1972
      » Species Lepidonotus (Thormora) jolli Day, 1975 accepted as Thormora argus (Quatrefages, 1866) (subjective synonym)
      » Species Lepidonotus (Thormora) jukesi (Baird, 1865) accepted as Thormora jukesii Baird, 1865 (superseded combination, misspelling)
      » Species Lepidonotus (Thormora) taeniata (Ehlers, 1887) accepted as Thormora taeniata (Ehlers, 1887) (superseded recombination)
      » Species Lepidonotus (Thormora) trissochaetus (Grube, 1870) accepted as Thormora jukesii Baird, 1865 (superseded recombination)
    » Species Lepidonotus ampulliferus (Grube, 1878) accepted as Paralepidonotus ampullifera (Grube, 1878) (superseded recombination)
    » Species Lepidonotus atratus Treadwell, 1940 accepted as Thormora jukesii Baird, 1865 (subjective synonym)
    » Species Lepidonotus branchiferus Moore, 1903 accepted as Euphione chitoniformis (Moore, 1903) (subjective synonym)
    » Species Lepidonotus candidus Pruvot, 1930 accepted as Lepidonotus hedleyi Benham, 1915 (subjective synonym)
    » Species Lepidonotus carinatus Potts, 1910 accepted as Lepidonotus glaucus (Peters, 1854) (subjective synonym)
    » Species Lepidonotus chitoniformis Moore, 1903 accepted as Euphione chitoniformis (Moore, 1903) (superseded original combination)
    » Species Lepidonotus cirratus (Savigny, 1822) accepted as Bylgides sarsi (Kinberg in Malmgren, 1866) (awaiting verification of authorships & synonymy)
      » Subspecies Lepidonotus cirratus parasiticus Baird, 1865 accepted as Gattyana cirrhosa (Pallas, 1766) (subjective synonym)
    » Species Lepidonotus dictyolepis Haswell, 1883 accepted as Augenerilepidonotus dictyolepis (Haswell, 1883) (superseded original combination)
    » Species Lepidonotus dofleini Frickhinger, 1916 accepted as Lepidonotus helotypus (Grube, 1877) (subjective synonym)
    » Species Lepidonotus dumetosus Quatrefages, 1866 accepted as Harmothoe extenuata (Grube, 1840) (subjective synonym)
    » Species Lepidonotus fiordlandica Knox, 1956 [original] accepted as Lepidonotus fiordlandicus Knox, 1956 (incorrect original spelling for gender agreement)
    » Species Lepidonotus fragilis Baird, 1863 accepted as Arctonoe fragilis (Baird, 1863) (superseded original combination)
    » Species Lepidonotus giganteus Kirk, 1887 accepted as Euphione squamosa (Quatrefages, 1866) (subjective synonym)
    » Species Lepidonotus globifer (Sars G.O., 1873) accepted as Harmothoe globifera (Sars G.O., 1873) (superseded combination)
    » Species Lepidonotus granularis Leach in Johnston, 1865 accepted as Lepidonotus squamatus (Linnaeus, 1758) (subjective synonym)
    » Species Lepidonotus grisea (Quatrefages, 1866) accepted as Lepidonotus australis (Schmarda, 1861) (subjective synonym)
    » Species Lepidonotus grisea (Quatrefages, 1866) accepted as Lepidonotus glaucus (Peters, 1854) (superseded recombination)
    » Species Lepidonotus grubei Baird, 1863 accepted as Halosydna grubei (Baird, 1863) (superseded original combination)
    » Species Lepidonotus humilis Augener, 1922 accepted as Lepidonopsis humilis (Augener, 1922) (superseded original combination)
    » Species Lepidonotus imbricatus Johnston, 1865 accepted as Alentia gelatinosa (M. Sars, 1835) (subjective synonym)
    » Species Lepidonotus indicus Kinberg, 1856 accepted as Paralepidonotus indicus (Kinberg, 1856) (superseded original combination)
    » Species Lepidonotus inquilinus Treadwell, 1917 accepted as Lepidasthenia inquilinus (Treadwell, 1917) (superseded original combination)
    » Species Lepidonotus insignis Baird, 1863 accepted as Halosydna brevisetosa Kinberg, 1856 (subjective synonym)
    » Species Lepidonotus iphionides [auct. lapsus] accepted as Polynoe (Lepidonotus) iphionoides McIntosh, 1885 (misspelling in Rouse & Pleijel, 2001)
    » Species Lepidonotus jacksoni Kinberg, 1856 accepted as Lepidonotus jacksoni Kinberg, 1855
    » Species Lepidonotus johnsoni Darboux, 1899 accepted as Halosydna johnsoni (Darboux, 1899) (superseded original combination)
    » Species Lepidonotus johnstoni Kinberg, 1856 accepted as Thormora johnstoni (Kinberg, 1856) (superseded original combination)
    » Species Lepidonotus kumari Rullier, 1970 accepted as Olgalepidonotus kumari (Rullier, 1970) (superseded original combination)
    » Species Lepidonotus leachii Quatrefages, 1866 accepted as Harmothoe extenuata (Grube, 1840) (subjective synonym)
    » Species Lepidonotus leius Chamberlin, 1919 accepted as Halosydna leius (Chamberlin, 1919) (superseded original combination)
    » Species Lepidonotus lordi Baird, 1863 accepted as Arctonoe vittata (Grube, 1855) (subjective synonym)
    » Species Lepidonotus macrolepidotus (Schmarda, 1861) accepted as Harmothoe macrolepidota (Schmarda, 1861) (superseded subsequent combination)
    » Species Lepidonotus minutus Treadwell, 1936 accepted as Lepidonotus caelorus Moore, 1903 (subjective synonym)
    » Species Lepidonotus notata Hoagland, 1919 accepted as Thormora notata (Hoagland, 1919) (superseded original combination)
    » Species Lepidonotus obscurus Gravier, 1902 accepted as Lepidonotus stellatus Baird, 1865 (subjective synonym)
    » Species Lepidonotus obtectus Frickhinger, 1916 accepted as Euphione branchifera (Moore, 1903) (subjective synonym)
    » Species Lepidonotus ornatus Quatrefages, 1866 accepted as Polynoe scolopendrina Savigny, 1822 (subjective synonym)
    » Species Lepidonotus pallidus Treadwell, 1939 accepted as Lepidonotus sublevis Verrill, 1873 (subjective synonym)
    » Species Lepidonotus pellucidus (Ehlers, 1864) accepted as Subadyte pellucida (Ehlers, 1864) (superseded subsequent combination)
    » Species Lepidonotus pharetratus Johnston, 1865 accepted as Eunoe nodosa (M. Sars, 1861) (subjective synonym)
    » Species Lepidonotus pilosus Treadwell, 1937 accepted as Chaetacanthus pilosus (Treadwell, 1937) (superseded original combination)
    » Species Lepidonotus platycirrus Day, 1951 accepted as Lepidonotus glaucus (Peters, 1854) (subjective synonym)
    » Species Lepidonotus pomareae Kinberg, 1856 accepted as Chaetacanthus pomareae (Kinberg, 1856) (superseded original combination)
      » Subspecies Lepidonotus pomareae panamensis Hartman, 1939 accepted as Lepidonotus panamensis Hartman, 1939 (superseded original combination)
    » Species Lepidonotus robustus Moore, 1905 accepted as Hermilepidonotus robustus (Moore, 1905) (superseded original combination)
    » Species Lepidonotus semicinctus accepted as Lepidonotus semitectus (Stimpson, 1856)
    » Species Lepidonotus setosior Chamberlin, 1919 accepted as Thormora setosior (Chamberlin, 1919) (superseded original combination)
    » Species Lepidonotus sinclairi Baird, 1865 accepted as Lepidonotus polychromus Schmarda, 1861 (subjective synonym)
    » Species Lepidonotus socialis Kinberg, 1856 accepted as Thormora socialis (Kinberg, 1856) (superseded original combination)
    » Species Lepidonotus striatus Kinberg, 1856 accepted as Hyperhalosydna striata (Kinberg, 1856) (superseded original combination)
    » Species Lepidonotus verrucosus Leach in Johnston, 1865 accepted as Lepidonotus squamatus (Linnaeus, 1758) (subjective synonym)
    » Species Lepidonotus versicolor Ehlers, 1901 accepted as Thormora versicolor (Ehlers, 1901)
    » Species Lepidonotus wahlbergi Kinberg, 1855 accepted as Lepidonotus semitectus (Stimpson, 1856) (subjective synonym)
    » Species Lepidonotus willeyi Benham, 1915 accepted as Lepidonotus jacksoni Kinberg, 1855 (subjective synonym)
  » Genus Nonparahalosydna Uschakov, 1982
  » Genus Olgalepidonotus Pettibone, 1995
  » Genus Parahalosydnopsis Pettibone, 1977
  » Genus Pseudohalosydna Fauvel, 1913
  » Genus Sheila Monro, 1930
  » Genus Telodrieschia Kirkegaard, 1995
  » Genus Thormora Baird, 1865
    » Species Thormora argus (Quatrefages, 1866)
    » Species Thormora johnstoni (Kinberg, 1856)
    » Species Thormora jukesii Baird, 1865
    » Species Thormora notata (Hoagland, 1919)
    » Species Thormora salvati Rullier, 1972
    » Species Thormora setosior (Chamberlin, 1919)
    » Species Thormora socialis (Kinberg, 1856)
    » Species Thormora taeniata (Ehlers, 1887)
    » Species Thormora versicolor (Ehlers, 1901)
    » Subgenus Thormora (Lepidonotus) [auct.] accepted as Thormora Baird, 1865 (invalid genus subgenus pair)
      » Species Thormora (Lepidonotus) dentatus [auct.] accepted as Lepidonotus dentatus Okuda in Okuda & Yamada, 1954 (based on an invalid genus subgenus pair)
      » Species Thormora (Lepidonotus) johnstoni (Kinberg, 1855) accepted as Thormora johnstoni (Kinberg, 1856) (subjective synonym)
    » Species Thormora jukesi [auctt.] accepted as Thormora jukesii Baird, 1865 (misspelling)
    » Species Thormora trissochaetus (Grube, 1870) accepted as Thormora jukesii Baird, 1865 (superseded recombination)
  » Genus Almaniella Darboux, 1899 accepted as Allmaniella McIntosh, 1885 (Lapsus for Allmaniella McIntosh)
  » Genus Driechiopsis [auctt.] accepted as Drieschiopsis Støp-Bowitz, 1991 (misspelling)
    » Species Driechiopsis guineana [auctt.] accepted as Drieschiopsis guineana Støp-Bowitz, 1991 (misspelling)
  » Genus Eumolpe Oken, 1807 accepted as Lepidonotus Leach, 1816 (nomen oblitum in relation to Lepidonotus, nomen protectum)
    » Species Eumolpe longissima Blainville, 1828
    » Species Eumolpe picta Oken in Gervais, 1849 (nomen dubium, disused name)
    » Species Eumolpe maxima Oken, 1817 accepted as Polyodontes maxillosus (Ranzani, 1817) (superseded original combination)
    » Species Eumolpe muricata (Lamarck, 1818) accepted as Iphione muricata (Lamarck, 1818) (superseded recombination)
    » Species Eumolpe squamata Blainville, 1828 accepted as Lepidonotus clava (Montagu, 1808) (subjective synonym)
  » Genus Lepidonote [auct. misspelling for Lepidonotus] accepted as Lepidonotus Leach, 1816 (genus misspelling)
    » Species Lepidonote armadillo (Bosc, 1802) sensu Leidy, 1855 accepted as Lepidonotus squamatus (Linnaeus, 1758) (superseded subsequent combination of subjective synonym)
    » Species Lepidonote assimilis Örsted, 1843 accepted as Harmothoe assimilis (Örsted, 1843) (superseded original combination)
    » Species Lepidonote cirrata Örsted, 1843 accepted as Harmothoe imbricata (Linnaeus, 1767) (subjective synonym)
    » Species Lepidonote punctata Örsted, 1843 accepted as Lepidonotus squamatus (Linnaeus, 1758) (subjective synonym)
    » Species Lepidonote scabra Örsted, 1843 accepted as Eunoe oerstedi Malmgren, 1865 (subjective synonym)
    » Species Lepidonote semitecta Stimpson, 1856 accepted as Lepidonotus semitectus (Stimpson, 1856) (superseded original combination)
  » Genus Physalidonotus Ehlers, 1904 accepted as Euphione McIntosh, 1885 (subjective synonym)
    » Species Physalidonotus laevis Benham, 1915 accepted as Euphione squamosa (Quatrefages, 1866) (subjective synonym)
    » Species Physalidonotus lobulatus Seidler, 1922 accepted as Euphionella lobulata (Seidler, 1922) (superseded original combination)
    » Species Physalidonotus paucibranchiatus Benham, 1915 accepted as Euphione squamosa (Quatrefages, 1866) (subjective synonym)
    » Species Physalidonotus rugosus Benham, 1915 accepted as Euphione branchifera (Moore, 1903) (superseded original combination)
    » Species Physalidonotus thomsoni Benham, 1916 accepted as Euphione squamosa (Quatrefages, 1866) (subjective synonym)
    » Species Physalidonotus turritus Benham, 1915 accepted as Euphione squamosa (Quatrefages, 1866) (subjective synonym)
  » Genus Polinoe Risso, 1826 accepted as Lepidonotus Leach, 1816 (subjective synonymy of only species)
    » Species Polinoe scutellata Risso, 1826 accepted as Lepidonotus squamatus (Linnaeus, 1758) (subjective synonym)
Subfamily Macellicephalinae Hartmann-Schröder, 1971
  » Genus Abyssarya Bonifácio & Menot, 2018
  » Genus Austropolaria Neal, Barnich, Wiklund & Glover, 2012
  » Genus Bathybahamas Pettibone, 1985
  » Genus Bathycanadia Levenstein, 1981
  » Genus Bathycatalina Pettibone, 1976
  » Genus Bathyedithia Pettibone, 1976
  » Genus Bathyeliasona Pettibone, 1976
  » Genus Bathyfauvelia Pettibone, 1976
  » Genus Bathykermadeca Pettibone, 1976
  » Genus Bathykurila Pettibone, 1976
  » Genus Bathylevensteina Pettibone, 1976
  » Genus Bathymacella Pettibone, 1976
  » Genus Bathymariana Levenstein, 1978
  » Genus Bathymiranda Levenstein, 1981
  » Genus Bathypolaria Levenstein, 1981
  » Genus Bathytasmania Levenstein, 1982
  » Genus Bathyvitiazia Pettibone, 1976
  » Genus Branchinotogluma Pettibone, 1985
    » Species Branchinotogluma bipapillata Zhou, Wang, Zhang & Wang, 2018
    » Species Branchinotogluma burkensis Pettibone, 1989
    » Species Branchinotogluma elytropapillata Zhang, Chen & Qiu, 2018
    » Species Branchinotogluma hessleri Pettibone, 1985
    » Species Branchinotogluma japonicus (Miura & Hashimoto, 1991)
    » Species Branchinotogluma marianus (Pettibone, 1989)
    » Species Branchinotogluma ovata Wu, Zhan & Xu, 2019
    » Species Branchinotogluma pettiboneae Wu, Zhan & Xu, 2019
    » Species Branchinotogluma sandersi Pettibone, 1985
    » Species Branchinotogluma segonzaci (Miura & Desbruyères, 1995)
    » Species Branchinotogluma trifurcus (Miura & Desbruyères, 1995)
    » Species Branchinotogluma tunnicliffeae (Pettibone, 1988)
    » Species Branchinotogluma grasslei Pettibone, 1985 accepted as Branchinotogluma sandersi Pettibone, 1985 (female morph subjective synonym)
  » Genus Branchiplicatus Pettibone, 1985
  » Genus Branchipolynoe Pettibone, 1984
  » Genus Bruunilla Hartman, 1971
  » Genus Diplaconotum Loshamn, 1981
  » Genus Gesiella Pettibone, 1976
  » Genus Hodor Bonifácio & Menot, 2018
  » Genus Lepidonotopodium Pettibone, 1983
  » Genus Levensteiniella Pettibone, 1985
  » Genus Macellicephala McIntosh, 1885
    » Subgenus Macellicephala (Macellicephala)
      » Species Macellicephala (Macellicephala) ascidioides (McIntosh, 1885)
      » Species Macellicephala (Macellicephala) abyssicola (Fauvel, 1913) accepted as Bathyeliasona abyssicola (Fauvel, 1913) (superseded recombination)
      » Species Macellicephala (Macellicephala) aciculata (Moore, 1910) accepted as Macellicephala aciculata (Moore, 1910) (superseded recombination)
      » Species Macellicephala (Macellicephala) atlantica (Støp-Bowitz, 1948) accepted as Macellicephala atlantica Støp-Bowitz, 1948 (superseded recombination)
      » Species Macellicephala (Macellicephala) bicornis (Levenstein, 1962) accepted as Bathylevensteina bicornis (Levenstein, 1962) (superseded recombination)
      » Species Macellicephala (Macellicephala) grimaldi (Fauvel, 1913) accepted as Macellicephala grimaldi Fauvel, 1913 (superseded recombination)
      » Species Macellicephala (Macellicephala) hadalis (Kirkegaard, 1956) accepted as Bathykermadeca hadalis (Kirkegaard, 1956) (superseded recombination)
      » Species Macellicephala (Macellicephala) incerta (Fauvel, 1915) accepted as Macellicephala incerta Fauvel, 1914 (superseded recombination)
      » Species Macellicephala (Macellicephala) jameensis Hartmann-Schröder, 1974 accepted as Gesiella jameensis (Hartmann-Schröder, 1974) (superseded original combination)
      » Species Macellicephala (Macellicephala) kirkegaardi (Uschakov, 1971) accepted as Bathyeliasona kirkegaardi (Uschakov, 1971) (superseded recombination)
      » Species Macellicephala (Macellicephala) longipalpa (Uschakov, 1957) accepted as Macellicephala longipalpa Uschakov, 1957 (superseded recombination)
      » Species Macellicephala (Macellicephala) mirabilis (McIntosh, 1885) accepted as Macellicephala mirabilis (McIntosh, 1885) (superseded recombination)
      » Species Macellicephala (Macellicephala) nigra (Hartman, 1967) accepted as Bathyeliasona nigra (Hartman, 1967) (superseded subsequent combination)
      » Species Macellicephala (Macellicephala) pallida (Levenstein, 1971) accepted as Bathyvitiazia pallida (Levenstein, 1971) (superseded recombination)
      » Species Macellicephala (Macellicephala) polaris (Uschakov, 1957) accepted as Polaruschakov polaris (Uschakov, 1957) (superseded recombination)
      » Species Macellicephala (Macellicephala) remigata (Moore, 1910) accepted as Macellicephala remigata (Moore, 1910) (superseded recombination)
      » Species Macellicephala (Macellicephala) zenkevitchi (Uschakov, 1955) accepted as Bathykurila zenkevitchi (Uschakov, 1955) (superseded recombination)
    » Subgenus Macellicephala (Sinantenna) Hartmann-Schröder, 1974
    » Species Macellicephala aciculata (Moore, 1910)
    » Species Macellicephala affinis Fauvel, 1914
    » Species Macellicephala alia Levenstein, 1978
    » Species Macellicephala annae Reyss, 1971
    » Species Macellicephala atlantica Støp-Bowitz, 1948
    » Species Macellicephala australis Wu & Wang, 1987
    » Species Macellicephala brenesorum Neal, Brasier & Wiklund, 2018
    » Species Macellicephala clarionensis Bonifácio & Menot, 2018
    » Species Macellicephala galapagensis Pettibone, 1985
    » Species Macellicephala gloveri Neal, Brasier & Wiklund, 2018
    » Species Macellicephala grimaldi Fauvel, 1913
    » Species Macellicephala incerta Fauvel, 1914
    » Species Macellicephala laubieri Reyss, 1971
    » Species Macellicephala linseae Neal, Brasier & Wiklund, 2018
    » Species Macellicephala longipalpa Uschakov, 1957
    » Species Macellicephala macintoshi Neal, Brasier & Wiklund, 2018
    » Species Macellicephala mirabilis (McIntosh, 1885)
    » Species Macellicephala monroi Neal, Brasier & Wiklund, 2018
    » Species Macellicephala nationalis (Häcker, 1898)
    » Species Macellicephala parvafauces Bonifácio & Menot, 2018
    » Species Macellicephala patersoni Neal, Brasier & Wiklund, 2018
    » Species Macellicephala remigata (Moore, 1910)
    » Species Macellicephala tricornis Levenstein, 1975
    » Species Macellicephala violacea (Levinsen, 1886)
    » Species Macellicephala arctica Knox, 1959 represented as Macellicephala (Sinantenna) arctica (Knox, 1959) (superseded original combination)
    » Species Macellicephala macrophthalma Fauvel, 1913 represented as Macellicephala (Sinantenna) macrophthalma (Fauvel, 1913) (superseded original combination)
    » Species Macellicephala abyssicola Fauvel, 1913 accepted as Bathyeliasona abyssicola (Fauvel, 1913) (New combination)
    » Species Macellicephala bicornis Levenstein, 1962 accepted as Bathylevensteina bicornis (Levenstein, 1962) (superseded original combination)
    » Species Macellicephala eltanina Hartman, 1967 accepted as Harmothoe eltanina (Hartman, 1967) (superseded original combination)
    » Species Macellicephala grandelytris Levenstein, 1975 accepted as Bathyfauvelia grandelytris (Levenstein, 1975) (superseded original combination)
    » Species Macellicephala hadalis Kirkegaard, 1956 accepted as Bathykermadeca hadalis (Kirkegaard, 1956) (superseded original combination)
    » Species Macellicephala kirkegaardi Uschakov, 1971 accepted as Bathyeliasona kirkegaardi (Uschakov, 1971) (superseded original combination)
    » Species Macellicephala maculosa Treadwell, 1931 accepted as Euarche maculosa (Treadwell, 1931) (superseded original combination)
    » Species Macellicephala pallida Levenstein, 1971 accepted as Bathyvitiazia pallida (Levenstein, 1971) (superseded original combination)
    » Species Macellicephala paucidentata Eliason, 1962 accepted as Diplaconotum paucidentatum (Eliason, 1962) (superseded original combination)
    » Species Macellicephala polaris Uschakov, 1957 accepted as Polaruschakov polaris (Uschakov, 1957) (superseded original combination)
    » Species Macellicephala zenkevitchi Uschakov, 1955 accepted as Bathykurila zenkevitchi (Uschakov, 1955) (superseded original combination)
  » Genus Macellicephaloides Uschakov, 1955
  » Genus Macelloides Uschakov, 1957
  » Genus Natopolynoe Pettibone, 1985
  » Genus Nu Bonifácio & Menot, 2018
  » Genus Peinaleopolynoe Desbruyères & Laubier, 1988
  » Genus Pelagomacellicephala Pettibone, 1985
  » Genus Polaruschakov Pettibone, 1976
  » Genus Thermopolynoe Miura, 1994
  » Genus Vampiropolynoe Marcus & Hourdez, 2002
  » Genus Yodanoe Bonifácio & Menot, 2018
  » Genus Branchiopolynoe [auctt.] accepted as Branchipolynoe Pettibone, 1984 (misspelling for Branchipolynoe)
  » Genus Macella Averincev, 1972 accepted as Bathymacella Pettibone, 1976 (junior homonym)
  » Genus Oligolepis Levinsen, 1886 accepted as Macellicephala McIntosh, 1885 (junior homonym, type and only species referred to another genus)
    » Species Oligolepis violacea Levinsen, 1886 accepted as Macellicephala violacea (Levinsen, 1886) (superseded original combination)
  » Genus Opisthotrochopodus Pettibone, 1985 accepted as Branchinotogluma Pettibone, 1985 (male morph subjective synonym)
    » Species Opisthotrochopodus alvinus Pettibone, 1985 accepted as Branchinotogluma hessleri Pettibone, 1985 (male morph subjective synonym)
    » Species Opisthotrochopodus japonicus Miura & Hashimoto, 1991 accepted as Branchinotogluma japonicus (Miura & Hashimoto, 1991) (subjective synonym)
    » Species Opisthotrochopodus marianus Pettibone, 1989 accepted as Branchinotogluma marianus (Pettibone, 1989) (superseded original combination)
    » Species Opisthotrochopodus segonzaci Miura & Desbruyères, 1995 accepted as Branchinotogluma segonzaci (Miura & Desbruyères, 1995) (superseded original combination)
    » Species Opisthotrochopodus trifurcus Miura & Desbruyères, 1995 accepted as Branchinotogluma trifurcus (Miura & Desbruyères, 1995) (superseded original combination)
    » Species Opisthotrochopodus tunnicliffeae Pettibone, 1988 accepted as Branchinotogluma tunnicliffeae (Pettibone, 1988) (superseded original combination)
  » Genus Penaleopolynoe [auctt.] accepted as Peinaleopolynoe Desbruyères & Laubier, 1988 (misspelling for Peinaleopolynoe)
    » Species Penaleopolynoe sillardi [auctt.] accepted as Peinaleopolynoe sillardi Desbruyères & Laubier, 1988 (misspelling for Peinaleopolynoe sillardi)
Subfamily Polynoinae Kinberg, 1856
  » Genus Acanthicolepis McIntosh, 1900
    » Species Acanthicolepis asperrima (M. Sars, 1861)
    » Species Acanthicolepis zibrowii Barnich & Fiege, 2010
    » Species Acanthicolepis cousteaui Laubier, 1961 accepted as Acanthicolepis asperrima (M. Sars, 1861) (subjective synonym)
    » Species Acanthicolepis equitis (McIntosh, 1885) accepted as Harmothoe globifera (Sars G.O., 1873) (original combination is subjective synonym)
    » Species Acanthicolepis longicirrata Treadwell, 1941 accepted as Eunoe purpurea Treadwell, 1936 (subjective synonym)
  » Genus Acholoe Claparède, 1870
    » Species Acholoe squamosa (Delle Chiaje, 1827)
    » Species Acholoe astericola (Delle Chiaje, 1841) accepted as Acholoe squamosa (Delle Chiaje, 1827) (recombination of unnecessary replacement name)
    » Species Acholoe orbiculata Treadwell, 1921 accepted as Acholoe squamosa (Delle Chiaje, 1827) (subjective synonym)
    » Species Acholoe pulchra (Johnson, 1897) accepted as Arctonoe pulchra (Johnson, 1897) (superseded recombination)
  » Genus Andresia Prenant, 1924
  » Genus Antarctinoe Barnich, Fiege, Micaletto & Gambi, 2006
  » Genus Antinoe Kinberg, 1856
    » Species Antinoe epitoca Monro, 1930
    » Species Antinoe kermadecensis (McIntosh, 1885)
    » Species Antinoe lactea Day, 1953
    » Species Antinoe microps Kinberg, 1856
    » Species Antinoe purpureus Knox, 1960
    » Species Antinoe uschakovi (Ibarzabal, 1988)
    » Species Antinoe aequiseta Kinberg, 1856 (taxon inquirendum, indeterminable; holotype in poor condition)
    » Species Antinoe finmarchica Malmgren, 1867 (taxon inquirendum)
    » Species Antinoe abyssicola Uschakov, 1962 accepted as Austrolaenilla abyssicola (Uschakov, 1962) (superseded original combination)
    » Species Antinoe aequiseta Kinberg, 1855 accepted as Antinoe aequiseta Kinberg, 1856
    » Species Antinoe angusta Verrill in Smith & Harger, 1874 accepted as Bylgides groenlandicus (Malmgren, 1867) (subjective synonym)
    » Species Antinoe anoculata Moore, 1910 accepted as Eucranta anoculata (Moore, 1910) (superseded original combination)
    » Species Antinoe ascidiicola Haswell, 1883 accepted as Harmothoe praeclara (Haswell, 1883) (subjective synonym)
    » Species Antinoe badia (Théel, 1879) accepted as Bylgides promamme (Malmgren, 1867) (superseded recombination)
    » Species Antinoe epitoka [auct.] accepted as Antinoe epitoca Monro, 1930 (misspelling)
    » Species Antinoe exanthema (Grube, 1856) accepted as Harmothoe exanthema (Grube, 1856) (superseded recombination)
    » Species Antinoe fasciculosa (Blanchard in Gay, 1849) accepted as Polynoe fasciculosa Blanchard in Gay, 1849 (superseded subsequent recombination)
    » Species Antinoe finmarchia [auctt. misspelling for finmarchica] accepted as Antinoe finmarchica Malmgren, 1867 (incorrect subsequent spelling)
    » Species Antinoe granulosa (Rathke, 1837) accepted as Harmothoe reticulata (Claparède, 1870) (superseded recombination)
    » Species Antinoe groenlandica Malmgren, 1867 accepted as Bylgides groenlandicus (Malmgren, 1867) (superseded original combination)
    » Species Antinoe hastulifera Pruvot in Fauvel, 1936 accepted as Austrolaenilla hastulifera (Pruvot in Fauvel, 1936) (superseded original combination)
    » Species Antinoe impar (Johnston, 1839) accepted as Harmothoe impar (Johnston, 1839) (superseded recombination)
    » Species Antinoe longirostris Støp-Bowitz, 1951 accepted as Austrolaenilla pelagica (Monro, 1930) (subjective synonym)
    » Species Antinoe longisetis (Grube, 1863) accepted as Harmothoe longisetis (Grube, 1863) (superseded combination)
    » Species Antinoe macrolepida Moore, 1905 accepted as Bylgides macrolepidus (Moore, 1905) (superseded original combination)
    » Species Antinoe macrolepidota (Schmarda, 1861) accepted as Harmothoe macrolepidota (Schmarda, 1861) (superseded recombination)
    » Species Antinoe marginata (Grube, 1856) accepted as Halosydna marginata (Grube, 1856) (superseded recombination)
    » Species Antinoe mollis accepted as Austrolaenilla mollis (Sars, 1872)
    » Species Antinoe nobilis Lankester, 1866 accepted as Harmothoe areolata (Grube, 1860) (subjective synonym)
    » Species Antinoe parasitica Webster, 1879 accepted as Lepidametria commensalis Webster, 1879 (subjective synonym)
    » Species Antinoe pelagica Monro, 1930 accepted as Austrolaenilla pelagica (Monro, 1930)
    » Species Antinoe pellucida (Dyster in Johnston, 1865) accepted as Lepidonotus pellucidus Dyster in Johnston, 1865 (superseded recombination)
    » Species Antinoe polytricha (Schmarda, 1861) accepted as Harmothoe crucis (Grube, 1856) (superseded recombination)
    » Species Antinoe praeclara Haswell, 1883 accepted as Harmothoe praeclara (Haswell, 1883) (superseded original combination)
    » Species Antinoe promamme Malmgren, 1867 accepted as Bylgides promamme (Malmgren, 1867) (superseded original combination)
    » Species Antinoe pulchellus Kinberg, 1856 accepted as Harmothoe pulchella (Kinberg, 1856) (superseded original combination)
    » Species Antinoe sarsi Kinberg in Malmgren, 1866 accepted as Bylgides sarsi (Kinberg in Malmgren, 1866) (basionym)
    » Species Antinoe sarsii [auct.] accepted as Antinoe sarsi Kinberg in Malmgren, 1866 (misspelling)
      » Subspecies Antinoe sarsii balthica Malm, 1874 accepted as Bylgides sarsi (Kinberg in Malmgren, 1866) (subjective synonym)
      » Subspecies Antinoe sarsii occidentalis Malm, 1874 accepted as Bylgides groenlandicus (Malmgren, 1867) (subjective synonym)
    » Species Antinoe setobarba Monro, 1930 accepted as Austrolaenilla setobarba (Monro, 1930) (superseded original combination)
    » Species Antinoe spinifera (Ehlers, 1864) accepted as Harmothoe spinifera (Ehlers, 1864) (superseded recombination)
    » Species Antinoe tenuisetis (Grube, 1856) accepted as Polynoe tenuisetis Grube, 1856 (superseded recombination)
    » Species Antinoe violacea (Schmarda, 1861) accepted as Polynoe violacea Schmarda, 1861 (superseded recombination)
    » Species Antinoe waahli Kinberg, 1856 accepted as Harmothoe waahli (Kinberg, 1856) (superseded original combination)
    » Species Antinoe zetlandica Lankester, 1866 accepted as Eunoe nodosa (M. Sars, 1861) (subjective synonym)
  » Genus Antipathipolyeunoa Pettibone, 1991
  » Genus Arcteobia Annenkova, 1937
  » Genus Arctonoella Buzhinskaja, 1967
  » Genus Australonoe Hanley, 1993
  » Genus Austrolaenilla Bergström, 1916
  » Genus Barrukia Bergström, 1916
  » Genus Bathynotalia Levenstein, 1982
  » Genus Bayerpolynoe Pettibone, 1991
  » Genus Brychionoe Hanley & Burke, 1991
  » Genus Bylgides Chamberlin, 1919
  » Genus Enipo Malmgren, 1865
    » Species Enipo canadensis (McIntosh, 1874)
    » Species Enipo chuckchi Uschakov, 1982
    » Species Enipo cirrata Treadwell, 1925
    » Species Enipo elisabethae McIntosh, 1900
    » Species Enipo gracilis Verrill, 1874
    » Species Enipo kinbergi Malmgren, 1865
    » Species Enipo microlepida (Moore, 1910)
    » Species Enipo notialis (Monro, 1939)
    » Species Enipo tamarae (Annenkova, 1952)
    » Species Enipo tarasovi (Annenkova, 1937)
    » Species Enipo torelli (Malmgren, 1865)
    » Species Enipo antarctica (Kinberg, 1858) accepted as Neopolynoe antarctica (Kinberg, 1858) (superseded combination)
    » Species Enipo rhombigera Ehlers, 1908 accepted as Polyeunoa laevis McIntosh, 1885 (subjective synonym)
  » Genus Eucranta Malmgren, 1865
    » Species Eucranta anoculata (Moore, 1910)
    » Species Eucranta innatans (Chamberlin, 1919)
    » Species Eucranta mollis (McIntosh, 1876)
    » Species Eucranta notialis Monro, 1936
    » Species Eucranta villosa Malmgren, 1865
      » Subspecies Eucranta villosa notialis Monro, 1936 accepted as Eucranta notialis Monro, 1936 (raised to species)
  » Genus Eunoe Malmgren, 1865
    » Species Eunoe abyssorum McIntosh, 1885
    » Species Eunoe alvinella Pettibone, 1989
    » Species Eunoe anderssoni (Bergström, 1916)
    » Species Eunoe assimilis McIntosh, 1924
    » Species Eunoe barbata Moore, 1910
    » Species Eunoe bathydomus (Ditlevsen, 1917)
    » Species Eunoe brunnea Hartman, 1978
    » Species Eunoe campbellica Averincev, 1978
    » Species Eunoe clarki Pettibone, 1951
    » Species Eunoe crassa (Treadwell, 1924)
    » Species Eunoe depressa Moore, 1905
      » Subspecies Eunoe depressa mamillata Moore, 1908
    » Species Eunoe etheridgei (Benham, 1915)
    » Species Eunoe eura Chamberlin, 1919
    » Species Eunoe hartmanae (Uschakov, 1962)
    » Species Eunoe hispanica McIntosh, 1876
    » Species Eunoe hozawai Okuda, 1939
    » Species Eunoe hubrechti (McIntosh, 1900)
    » Species Eunoe hydroidopapillata Rzhavsky & Shabad, 1999
    » Species Eunoe iphionoides McIntosh, 1885
    » Species Eunoe ivantsovi Averincev, 1978
    » Species Eunoe kerguelensis (McIntosh, 1885)
    » Species Eunoe kermadeca Kirkegaard, 1995
    » Species Eunoe laetmogonensis Kirkegaard & Billett, 1980
    » Species Eunoe leiotentaculata Averincev, 1978
    » Species Eunoe macrophthalma McIntosh, 1924
    » Species Eunoe mammiloba Czerniavsky, 1882
    » Species Eunoe mindanavensis McIntosh, 1885
    » Species Eunoe nodosa (M. Sars, 1861)
      » Subspecies Eunoe nodosa dybowskyi Augener, 1910
    » Species Eunoe nodulosa Day, 1967
    » Species Eunoe oerstedi Malmgren, 1865
    » Species Eunoe opalina McIntosh, 1885
    » Species Eunoe pallida (Ehlers, 1908)
    » Species Eunoe papillaris Averincev, 1978
    » Species Eunoe papillosa Amaral & Nonato, 1982
    » Species Eunoe purpurea Treadwell, 1936
    » Species Eunoe rhizoicola Hartmann-Schröder, 1962
    » Species Eunoe senta (Moore, 1902)
    » Species Eunoe sentiformis Uschakov, 1958
    » Species Eunoe serrata Amaral & Nonato, 1982
    » Species Eunoe shirikishinai Imajima & Hartman, 1964
    » Species Eunoe spinicirris Annenkova, 1937
    » Species Eunoe spinosa Imajima, 1997
    » Species Eunoe spinulosa Verrill, 1879
    » Species Eunoe subfumida (Grube, 1878)
    » Species Eunoe subtruncata Annenkova, 1937
    » Species Eunoe tritoni McIntosh, 1900
    » Species Eunoe tuerkayi Barnich & Fiege, 2003
    » Species Eunoe uniseriata Banse & Hobson, 1968
    » Species Eunoe yedoensis McIntosh, 1885
    » Species Eunoe agnae McIntosh, 1924 accepted as Polyeunoa laevis McIntosh, 1885 (subjective synonym)
    » Species Eunoe anoculata Hartmann-Schröder, 1975 accepted as Harmothoe anoculata (Hartmann-Schröder, 1975) (synonym)
    » Species Eunoe caeca Moore, 1910 accepted as Intoshella caeca (Moore, 1910) (superseded original combination)
    » Species Eunoe capensis McIntosh, 1885 accepted as Hemilepidia erythrotaenia Schmarda, 1861 (subjective synonym)
    » Species Eunoe exoculata Treadwell, 1923 accepted as Lagisca tenebricosa (Moore, 1910) (subjective synonym)
    » Species Eunoe globifera (Sars G.O., 1873) accepted as Harmothoe globifera (Sars G.O., 1873) (superseded combination)
    » Species Eunoe hubrecthi [misspelling for hubrechti] accepted as Eunoe hubrechti (McIntosh, 1900) (lapsus in checklist)
    » Species Eunoe islandica Hansen, 1878 accepted as Eunoe nodosa (M. Sars, 1861) (subjective synonym)
    » Species Eunoe mamilloba [auctt., misspelling for mammiloba] accepted as Eunoe mammiloba Czerniavsky, 1882 (incorrect subsequent spelling)
    » Species Eunoe pacifica (Johnson, 1901) accepted as Gattyana pacifica (Johnson, 1901) (superseded recombination)
    » Species Eunoe spica Hartman, 1978 accepted as Antarctinoe spicoides (Hartmann-Schröder, 1986)
    » Species Eunoe truncata Czerniavsky, 1882 accepted as Hermadion truncata (Czerniavsky, 1882) (superseded original combination)
  » Genus Gattyana McIntosh, 1897
    » Species Gattyana amondseni (Malmgren, 1867)
    » Species Gattyana australis Averincev, 1978
    » Species Gattyana brunnea Hartman, 1966
    » Species Gattyana ciliata Moore, 1902
    » Species Gattyana cirrhosa (Pallas, 1766)
    » Species Gattyana fauveli Misra, 1999
    » Species Gattyana mossambica Day, 1962
    » Species Gattyana nutti Pettibone, 1955
    » Species Gattyana pacifica (Johnson, 1901)
    » Species Gattyana pohaiensis Uschakov & Wu, 1959
    » Species Gattyana treadwelli Pettibone, 1949
    » Species Gattyana cirrosa (Pallas, 1766) accepted as Gattyana cirrhosa (Pallas, 1766) (Spelling variation?)
    » Species Gattyana cristata Willey, 1902 accepted as Barrukia cristata (Willey, 1902) (superseded original combination)
    » Species Gattyana deludens Fauvel, 1932 accepted as Gaudichaudius cimex (Quatrefages, 1866) (subjective synonym)
    » Species Gattyana globifera (Sars G.O., 1873) accepted as Harmothoe globifera (Sars G.O., 1873) (superseded combination)
    » Species Gattyana globifera [sensu Augener, 1933] accepted as Harmothoe globifera (Sars G.O., 1873) (subjective synonym)
    » Species Gattyana imbricata Treadwell, 1926 accepted as Gattyana cirrhosa (Pallas, 1766) (subjective synonym)
    » Species Gattyana iphionelloides (Johnson, 1901) accepted as Gaudichaudius iphionelloides (Johnson, 1901) (superseded subsequent combination)
    » Species Gattyana pallida Ehlers, 1908 accepted as Eunoe pallida (Ehlers, 1908) (superseded original combination)
    » Species Gattyana senta Moore, 1902 accepted as Eunoe senta (Moore, 1902) (superseded original combination)
  » Genus Gaudichaudius Pettibone, 1986
  » Genus Gorekia Bergström, 1916
  » Genus Gorgoniapolynoe Pettibone, 1991
  » Genus Grubeopolynoe Pettibone, 1969
  » Genus Harmothoe Kinberg, 1856
    » Subgenus Harmothoe (Austrolaenilla)
    » Subgenus Harmothoe (Barrukia)
      » Species Harmothoe (Barrukia) curviseta Monro, 1930 accepted as Barrukia curviseta (Monro, 1930) (superseded original combination)
    » Subgenus Harmothoe (Hermadion)
      » Species Harmothoe (Hermadion) acanellae (Verrill, 1885) accepted as Neopolynoe acanellae (Verrill, 1882) (superseded recombination)
    » Subgenus Harmothoe (Lagisca)
    » Species Harmothoe abyssicola Bidenkap, 1895
    » Species Harmothoe aculeata Andrews, 1891
    » Species Harmothoe acuminata Willey, 1902
    » Species Harmothoe aequespina (Langerhans, 1884)
    » Species Harmothoe africana Augener, 1918
    » Species Harmothoe africanus (Hartman, 1976)
    » Species Harmothoe anoculata (Hartmann-Schröder, 1975)
    » Species Harmothoe antarctica (McIntosh, 1885)
    » Species Harmothoe antilopes McIntosh, 1876
    » Species Harmothoe areolata (Grube, 1860)
    » Species Harmothoe asiatica Uschakov & Wu, 1962
    » Species Harmothoe aspera (Hansen, 1878)
    » Species Harmothoe assimilis (Örsted, 1843)
    » Species Harmothoe atra Horst, 1915
    » Species Harmothoe augeneri Salazar-Silva, 2010
    » Species Harmothoe australis Kirkegaard, 1995
    » Species Harmothoe balboensis Monro, 1928
    » Species Harmothoe bellani Barnich & Fiege, 2000
    » Species Harmothoe benthaliana McIntosh, 1885
    » Species Harmothoe benthophila Ehlers, 1913
    » Species Harmothoe beringiana Annenkova, 1952
    » Species Harmothoe borealis (Théel, 1879)
    » Species Harmothoe branchiata Hartman, 1976
    » Species Harmothoe campoglacialis Hilbig & Montiel, 2000
    » Species Harmothoe capensis (Willey, 1904)
    » Species Harmothoe capitulifera Ditlevsen, 1911
    » Species Harmothoe casabullicola Brito, Nuñez & Bacallado, 1991
    » Species Harmothoe cascabullicola Brito, Núñez & Bacallado, 1991
    » Species Harmothoe cedrici Barnich, Beuck & Freiwald, 2013
    » Species Harmothoe charlottae Hutchings & Murray, 1984
    » Species Harmothoe ciliata Monro, 1936
    » Species Harmothoe cilielytris Uschakov, 1962
    » Species Harmothoe clavigera (M. Sars, 1863)
    » Species Harmothoe coeliaca de Saint-Joseph, 1888
    » Species Harmothoe commensalis Rozbaczylo & Cañete, 1993
    » Species Harmothoe cornuta (Potts, 1910)
    » Species Harmothoe craigsmithi Pettibone, 1993
    » Species Harmothoe crassicirrata Johnson, 1897
    » Species Harmothoe crosetensis (McIntosh, 1885)
    » Species Harmothoe crucis (Grube, 1856)
    » Species Harmothoe cylindrica Imajima, 1997
    » Species Harmothoe dannyi Barnich, Beuck & Freiwald, 2013
    » Species Harmothoe dearborni Pettibone, 1955
    » Species Harmothoe derjugini (Annenkova, 1937)
    » Species Harmothoe dictyophora (Grube, 1878)
    » Species Harmothoe dinardensis Nolte, 1936
    » Species Harmothoe discoveryae Pettibone, 1993
    » Species Harmothoe eltanina (Hartman, 1967)
    » Species Harmothoe ernesti Augener, 1931
    » Species Harmothoe evei Kirkegaard, 1980
    » Species Harmothoe exanthema (Grube, 1856)
      » Subspecies Harmothoe exanthema bergstromi Monro, 1936
    » Species Harmothoe extenuata (Grube, 1840)
    » Species Harmothoe fernandi Barnich & Fiege, 2009
    » Species Harmothoe flaccida (Potts, 1910)
    » Species Harmothoe forcipata (Marenzeller, 1902)
    » Species Harmothoe fragilis Moore, 1910
    » Species Harmothoe fraserthomsoni McIntosh, 1897
    » Species Harmothoe fuligineum (Baird, 1865)
    » Species Harmothoe fullo (Grube, 1878)
    » Species Harmothoe fusca (McIntosh, 1885)
    » Species Harmothoe fuscaspinae Salazar-Silva, 2003
    » Species Harmothoe gilchristi Day, 1960
    » Species Harmothoe glabra (Malmgren, 1865)
    » Species Harmothoe globifera (Sars G.O., 1873)
    » Species Harmothoe globosa Pettibone, 1990
    » Species Harmothoe glomerosa Imajima, 1997
    » Species Harmothoe gordae Pettibone, 1990
    » Species Harmothoe goreensis Augener, 1918
    » Species Harmothoe grisea (Grube, 1870)
    » Species Harmothoe gruzovi Averincev, 1972
    » Species Harmothoe hanleyi Salazar-Silva, 2010
    » Species Harmothoe helderensis Nolte, 1936
    » Species Harmothoe hirsuta Johnson, 1897
    » Species Harmothoe hollisi Pettibone, 1989
    » Species Harmothoe holothuricola Izuka, 1912
    » Species Harmothoe hyalonemae Martin, Rossel & Uriz, 1992
    » Species Harmothoe imbricata (Linnaeus, 1767)
      » Subspecies Harmothoe imbricata incerta (Bobretzky, 1881) accepted as Harmothoe imbricata (Linnaeus, 1767) (junior synonym)
    » Species Harmothoe impar (Johnston, 1839)
      » Subspecies Harmothoe impar grandispina (Annenkova, 1937)
      » Subspecies Harmothoe impar impar (Johnston, 1839) sensu Malmgren, 1865
      » Subspecies Harmothoe impar parvispinosa (Annenkova, 1937)
      » Subspecies Harmothoe impar ciliata Monro, 1936 accepted as Harmothoe ciliata Monro, 1936 (superseded combination)
      » Subspecies Harmothoe impar notialis Monro, 1930 accepted as Harmothoe magellanica (McIntosh, 1885) (junior synonym)
      » Subspecies Harmothoe impar pagenstecheri Michaelsen, 1897 accepted as Harmothoe pagenstecheri Michaelsen, 1896 (superseded original combination)
    » Species Harmothoe ingolfiana Ditlevsen, 1917
    » Species Harmothoe johnstoni (McIntosh, 1876)
    » Species Harmothoe joubini Fauvel, 1913
      » Subspecies Harmothoe joubini rosaurae Monro, 1939
    » Species Harmothoe juvenalis Hartmann-Schröder, 1962
    » Species Harmothoe kieliensis Nolte, 1936
    » Species Harmothoe lanceocirrata Treadwell, 1928
    » Species Harmothoe liaoi Barnich, Sun & Fiege, 2004
    » Species Harmothoe longidentis Salazar-Silva, 2003
    » Species Harmothoe longisetis (Grube, 1863)
    » Species Harmothoe macginitiei Pettibone, 1955
    » Species Harmothoe macnabi Pettibone, 1985
    » Species Harmothoe macquoriensis Averincev, 1978
    » Species Harmothoe macrolepidota (Schmarda, 1861)
    » Species Harmothoe madrynensis Barnich, Orensanz & Fiege, 2012
    » Species Harmothoe magellanica (McIntosh, 1885)
    » Species Harmothoe marerubrum Wehe, 2006
    » Species Harmothoe mariannae Barnich & Fiege, 2009
    » Species Harmothoe melanicornis Britaev, 1981
    » Species Harmothoe meteroae Augener, 1931
    » Species Harmothoe micraspis Eliason, 1962
    » Species Harmothoe muiri Salazar-Silva, 2010
    » Species Harmothoe multisetosa (Moore, 1902)
    » Species Harmothoe norvegica Bidenkap, 1895
    » Species Harmothoe notochaetosa Lopez & San Martín, 1996
    » Species Harmothoe oculinarum (Storm, 1879)
    » Species Harmothoe ornatus (Hartman, 1967)
    » Species Harmothoe pagenstecheri Michaelsen, 1896
    » Species Harmothoe panamensis Kirkegaard, 1995
    » Species Harmothoe paraminuta Hartmann-Schröder, 1984
    » Species Harmothoe paxtoni Averincev, 1978
    » Species Harmothoe pentactae (Giard, 1886)
    » Species Harmothoe picta Saint-Joseph, 1888
    » Species Harmothoe pokoui Intes & Le Loeuff, 1975
    » Species Harmothoe praeclara (Haswell, 1883)
    » Species Harmothoe profunda Day, 1963
    » Species Harmothoe propinqua (Malmgren, 1867)
    » Species Harmothoe pulchella (Kinberg, 1856)
    » Species Harmothoe quadriceps Grube in Augener, 1922
    » Species Harmothoe quadrituberculata Augener, 1922
    » Species Harmothoe rarispina (M. Sars, 1861)
    » Species Harmothoe reticulata (Claparède, 1870)
    » Species Harmothoe rottnestensis Hanley, 1993
    » Species Harmothoe ruthae Miranda & Brasil, 2014
    » Species Harmothoe saldanha Day, 1953
    » Species Harmothoe sanctaehelenae Day, 1949
    » Species Harmothoe serrata Day, 1963
    » Species Harmothoe setosissima (Lamarck, 1818)
    » Species Harmothoe sexdentata (Marenzeller, 1902)
    » Species Harmothoe sinensis Barnich, Sun & Fiege, 2004
    » Species Harmothoe spinifera (Ehlers, 1864)
    » Species Harmothoe spinosa Kinberg, 1856
      » Subspecies Harmothoe spinosa typica Willey, 1902
      » Subspecies Harmothoe spinosa lagiscoides Willey, 1902 accepted as Harmothoe crosetensis (McIntosh, 1885) (subjective synonym)
    » Species Harmothoe spongicola Hanley & Burke, 1991
    » Species Harmothoe stephensoni Pettibone, 1993
    » Species Harmothoe sylliformia Treadwell, 1928
    » Species Harmothoe synaptae Saint-Joseph, 1906
    » Species Harmothoe tahitiensis Pettibone, 1993
    » Species Harmothoe talismani Roule, 1898
    » Species Harmothoe tenuisetis (McIntosh, 1885)
    » Species Harmothoe triannulata Moore, 1910
    » Species Harmothoe tridestinensis Nolte, 1936
    » Species Harmothoe trimaculata (Treadwell, 1924)
    » Species Harmothoe turbinata Hanley & Burke, 1991
    » Species Harmothoe vagabunda Pettibone, 1985
    » Species Harmothoe vesiculosa Ditlevsen, 1917
    » Species Harmothoe villosa Treadwell, 1926
    » Species Harmothoe vinogradovae Averincev, 1978
    » Species Harmothoe viridis Loshamn, 1981
    » Species Harmothoe viscayensis Nolte, 1936
    » Species Harmothoe vittata Trautsch, 1889
    » Species Harmothoe vossae Salazar-Silva, 2003
    » Species Harmothoe waahli (Kinberg, 1856)
    » Species Harmothoe watsoni McIntosh, 1919
    » Species Harmothoe westoni Salazar-Silva, 2010
    » Species Harmothoe yendoi Izuka, 1912
    » Species Harmothoe alba (Malmgren, 1866) (nomen dubium, holotype indeterminable)
    » Species Harmothoe haliaeti McIntosh, 1876 (nomen dubium)
    » Species Harmothoe malmgreni Lankester, 1866 (nomen dubium, indeterminable fide Chambers & Muir (1997))
    » Species Harmothoe minuta (Potts, 1910) (nomen dubium)
    » Subgenus Harmothoe (Antinoella) Malmgren, 1866 accepted as Bylgides Chamberlin, 1919
      » Species Harmothoe (Antinoella) badia (Théel, 1879) accepted as Bylgides promamme (Malmgren, 1867) (superseded recombination)
      » Species Harmothoe (Antinoella) sarsi (Kinberg in Malmgren, 1866) accepted as Bylgides sarsi (Kinberg in Malmgren, 1866) (synonym)
        » Subspecies Harmothoe (Antinoella) sarsi sarsi (Kinberg, 1865)
        » Subspecies Harmothoe (Antinoella) sarsi promamme (Malmgren, 1867) accepted as Bylgides promamme (Malmgren, 1867) (superseded combination)
    » Subgenus Harmothoe (Eucranta) Malmgren, 1866 accepted as Eucranta Malmgren, 1865
    » Subgenus Harmothoe (Eunoe) Malmgren, 1866 accepted as Eunoe Malmgren, 1865
      » Species Harmothoe (Eunoe) globifera (Sars G.O., 1873) represented as Harmothoe globifera (Sars G.O., 1873) (superseded combination)
      » Species Harmothoe (Eunoe) anoculata Hartmann-Schröder, 1975 accepted as Harmothoe anoculata (Hartmann-Schröder, 1975)
      » Species Harmothoe (Eunoe) etheridgei Benham, 1915 accepted as Eunoe etheridgei (Benham, 1915) (superseded original combination)
      » Species Harmothoe (Eunoe) nodosa (Sars, 1861) accepted as Eunoe nodosa (M. Sars, 1861) (superseded recombination)
      » Species Harmothoe (Eunoe) oerstedi (Malmgren, 1866) accepted as Eunoe oerstedi Malmgren, 1865 (superseded recombination)
      » Species Harmothoe (Eunoe) opalina (McIntosh, 1885) accepted as Eunoe opalina McIntosh, 1885
      » Species Harmothoe (Eunoe) spica accepted as Eunoe spica Hartman, 1978
      » Species Harmothoe (Eunoe) truncata Moore, 1902 accepted as Hermadionella truncata (Moore, 1902) (superseded original combination)
    » Subgenus Harmothoe (Evarne) [auct.] accepted as Harmothoe Kinberg, 1856 (unavailable)
      » Species Harmothoe (Evarne) derjugini Annenkova, 1937 accepted as Harmothoe derjugini (Annenkova, 1937) (superseded original combination)
      » Species Harmothoe (Evarne) fragilis Moore, 1910 accepted as Harmothoe fragilis Moore, 1910 (superseded original combination)
      » Species Harmothoe (Evarne) impar (Johnston, 1839) accepted as Harmothoe impar (Johnston, 1839) (unavailable combination)
        » Subspecies Harmothoe (Evarne) impar grandispina Annenkova, 1937 accepted as Harmothoe impar grandispina (Annenkova, 1937) (superseded original combination)
        » Subspecies Harmothoe (Evarne) impar parvispinosa Annenkova, 1937 accepted as Harmothoe impar parvispinosa (Annenkova, 1937) (superseded original combination)
    » Subgenus Harmothoe (Evarnella) [auct.] accepted as Harmothoe Kinberg, 1856 (subjective synonym)
      » Species Harmothoe (Evarnella) impar (Johnston, 1839) accepted as Harmothoe impar (Johnston, 1839) (superseded combination)
        » Subspecies Harmothoe (Evarnella) impar notialis Monro, 1930 accepted as Harmothoe magellanica (McIntosh, 1885) (subjective synonym)
    » Subgenus Harmothoe (Harmothoe) Kinberg, 1856 accepted as Harmothoe Kinberg, 1856
      » Species Harmothoe (Harmothoe) glabra (Malmgren, 1866) accepted as Harmothoe glabra (Malmgren, 1865) (superseded combination)
      » Species Harmothoe (Harmothoe) goreensis (Augener, 1918) accepted as Harmothoe goreensis Augener, 1918 (superseded recombination)
      » Species Harmothoe (Harmothoe) ljungmani (Malmgren, 1867) accepted as Malmgrenia ljungmani (Malmgren, 1867) (superseded subsequent combination)
      » Species Harmothoe (Harmothoe) lunulata (Delle Chiaje, 1830) accepted as Malmgrenia lunulata (Delle Chiaje, 1830) (superseded recombination)
      » Species Harmothoe (Harmothoe) magellanica (McIntosh, 1885) accepted as Harmothoe magellanica (McIntosh, 1885)
      » Species Harmothoe (Harmothoe) paraminuta Hartmann-Schröder, 1984 accepted as Harmothoe paraminuta Hartmann-Schröder, 1984 (superceded original combination)
      » Species Harmothoe (Harmothoe) spica accepted as Antarctinoe ferox (Baird, 1865) (junior synonym)
      » Species Harmothoe (Harmothoe) spinosa Kinberg, 1856 accepted as Harmothoe spinosa Kinberg, 1856
    » Subgenus Harmothoe (Leucia) Malmgren, 1867 accepted as Leucia Malmgren, 1867
    » Species Harmothoe acanellae (Verrill, 1885) accepted as Neopolynoe acanellae (Verrill, 1882) (superseded recombination)
    » Species Harmothoe adventor Skogsberg in Fisher & MacGinitie, 1928 accepted as Hesperonoe adventor (Skogsberg in Fisher & MacGinitie, 1928) (superseded original combination)
    » Species Harmothoe aequiseta (Kinberg, 1855) accepted as Antinoe aequiseta Kinberg, 1856 (superseded recombination)
      » Subspecies Harmothoe aequiseta africana Augener, 1918 accepted as Harmothoe africana Augener, 1918 (superseded original combination)
    » Species Harmothoe agulhana Day, 1960 accepted as Malmgreniella agulhana (Day, 1960) (superseded original combination)
    » Species Harmothoe ampullifera (Grube) accepted as Paralepidonotus ampulliferus (Grube, 1878)
    » Species Harmothoe anderssoni Bergström, 1916 accepted as Eunoe anderssoni (Bergström, 1916) (superseded original combination)
    » Species Harmothoe andreapolis (McIntosh, 1874) accepted as Malmgrenia andreapolis McIntosh, 1874 (superseded recombination)
    » Species Harmothoe antilopis accepted as Harmothoe antilopes McIntosh, 1876 (Spelling variation)
    » Species Harmothoe arabica Monro, 1937 accepted as Hololepidella arabica (Monro, 1937) (superseded original combination)
    » Species Harmothoe arenicolae Saint-Joseph, 1888 accepted as Malmgreniella arenicolae (de Saint Joseph, 1888) (superseded original combination)
    » Species Harmothoe badia (Théel, 1879) accepted as Bylgides promamme (Malmgren, 1867) (superseded recombination)
    » Species Harmothoe bathydomus Ditlevsen, 1917 accepted as Eunoe bathydomus (Ditlevsen, 1917) (superseded original combination)
    » Species Harmothoe boholensis (Grube, 1878) accepted as Paralepidonotus indicus (Kinberg, 1856) (superseded subsequent combination of subjective synonym)
    » Species Harmothoe bonitensis Essenberg, 1917 accepted as Harmothoe triannulata Moore, 1910 (subjective synonym)
    » Species Harmothoe brevipalpa Bergström, 1916 accepted as Harmothoe magellanica (McIntosh, 1885)
      » Subspecies Harmothoe brevipalpa ciliata Monro, 1936 accepted as Harmothoe ciliata Monro, 1936 (raised to species)
    » Species Harmothoe castanea (McIntosh, 1876) accepted as Malmgrenia castanea McIntosh, 1876 (superseded subsequent combination)
    » Species Harmothoe complanata Johnson, 1901 accepted as Hesperonoe complanata (Johnson, 1901) (superseded original combination)
    » Species Harmothoe corralophila Day, 1960 accepted as Gorgoniapolynoe corralophila (Day, 1960) (superseded original combination)
    » Species Harmothoe echinopustulata Fauvel, 1913 accepted as Leucia nivea (M. Sars, 1863)
    » Species Harmothoe elisabethae (McIntosh, 1900) accepted as Harmothoe impar (Johnston, 1839) (superseded subsequent combination)
    » Species Harmothoe fasciculosa (Grube, 1840) accepted as Polynoe fasciculosa Grube, 1840 (superseded subsequent recombination)
    » Species Harmothoe fimbriata Hartmann-Schröder, 1965 accepted as Harmothoe ciliata Monro, 1936 (subjective synonym)
    » Species Harmothoe fratherthomsoni [auctt.] accepted as Harmothoe fraserthomsoni McIntosh, 1897 (misspelling)
    » Species Harmothoe furcosetosa (Loshamn, 1981) accepted as Pettibonesia furcosetosa (Loshamn, 1981)
    » Species Harmothoe gourdoni Gavier, 1911 accepted as Harmothoe fullo (Grube, 1878) (junior synonym)
    » Species Harmothoe hartmanae Pettibone, 1948 accepted as Harmothoe imbricata (Linnaeus, 1767) (subjective synonym)
    » Species Harmothoe hartmanae Uschakov, 1962 accepted as Eunoe hartmanae (Uschakov, 1962) (Recombination. Also this name is a junior homonym)
    » Species Harmothoe heudeloti (Quatrefages, 1866) accepted as Polynoe heudeloti Quatrefages, 1866 (superseded recombination)
    » Species Harmothoe hubrechti (McIntosh, 1900) accepted as Eunoe hubrechti (McIntosh, 1900) (superseded subsequent combination)
    » Species Harmothoe hyalonemae Martine, Rosell & Uriz, 1992 accepted as Robertianella synophthalma McIntosh, 1885
    » Species Harmothoe indica (Kinberg, 1856) accepted as Paralepidonotus indicus (Kinberg, 1856) (synonym)
    » Species Harmothoe iphionelloides Johnson, 1901 accepted as Gaudichaudius iphionelloides (Johnson, 1901) (superseded original combination)
    » Species Harmothoe johnsoni Essenberg, 1917 accepted as Hesperonoe complanata (Johnson, 1901) (subjective synonym)
    » Species Harmothoe kerguelensis (McIntosh, 1885) accepted as Eunoe kerguelensis (McIntosh, 1885) (superseded recombination)
    » Species Harmothoe kergulensis (McIntosh, 1885) accepted as Harmothoe crosetensis (McIntosh, 1885) (subjective synonym)
    » Species Harmothoe lagiscoides Willey, 1902 accepted as Harmothoe crosetensis (McIntosh, 1885) (junior synonym)
    » Species Harmothoe lanceolata Treadwell, 1928 accepted as Harmothoe lanceocirrata Treadwell, 1928
    » Species Harmothoe levis Treadwell, 1937 accepted as Harmothoe imbricata (Linnaeus, 1767) (subjective synonym)
    » Species Harmothoe ljungmani (Malmgren, 1867) accepted as Malmgrenia ljungmani (Malmgren, 1867) (superseded subsequent combination)
    » Species Harmothoe longisetis Auctt. non Grube, 1863 accepted as Harmothoe glabra (Malmgren, 1865) (synonym in part)
    » Species Harmothoe lunulata (Delle Chiaje, 1830) accepted as Malmgrenia lunulata (Delle Chiaje, 1830) (superseded subsequent combination)
      » Subspecies Harmothoe lunulata fauveli Bellan, 1960
      » Subspecies Harmothoe lunulata nigra Alaejos y Sanz, 1905
      » Subspecies Harmothoe lunulata arenicolae Saint-Joseph, 1888 accepted as Malmgrenia arenicolae (Saint-Joseph, 1888) (superseded subsequent combination, rank change)
      » Subspecies Harmothoe lunulata pacifica Monro, 1928 accepted as Malmgreniella pacifica (Monro, 1928) (subjective synonym)
      » Subspecies Harmothoe lunulata synaptae Saint-Joseph, 1906 accepted as Harmothoe synaptae Saint-Joseph, 1906 (superseded subsequent combination)
      » Variety Harmothoe lunulata var. andreapolis (McIntosh, 1874) accepted as Malmgrenia andreapolis McIntosh, 1874 (superseded recombination)
    » Species Harmothoe macleodi McIntosh, 1876 accepted as Malmgreniella ljungmani (Malmgren, 1867) (subjective synonym)
    » Species Harmothoe marphysae McIntosh, 1876 accepted as Malmgrenia marphysae (McIntosh, 1876) (superseded original combination)
    » Species Harmothoe maxillospinosa de Saint-Joseph, 1888 accepted as Harmothoe imbricata (Linnaeus, 1767) (synonym)
    » Species Harmothoe mcintoshi Tebble & Chambers, 1982 accepted as Malmgrenia mcintoshi (Tebble & Chambers, 1982) (superseded original combination)
    » Species Harmothoe meteorae Augener, 1931 accepted as Harmothoe meteroae Augener, 1931
    » Species Harmothoe mexicana Chamberlin, 1919 accepted as Lagisca mexicana (Chamberlin, 1919) (superseded original combination)
    » Species Harmothoe micropoides (Augener, 1918) accepted as Paragattyana micropoides (Augener, 1918) (superseded recombination)
    » Species Harmothoe molluscum (Ehlers, 1897) accepted as Harmothoe magellanica (McIntosh, 1885) (junior synonym)
    » Species Harmothoe monroi Uschakov, 1962 accepted as Harmothoe fullo (Grube, 1878) (junior synonym)
    » Species Harmothoe nigralba (Berkeley, 1923) accepted as Malmgreniella nigralba (Berkeley, 1923) (superseded recombination)
    » Species Harmothoe nigricans Horst, 1915 accepted as Verrucapelma nigricans (Horst, 1915) (superseded original combination)
    » Species Harmothoe nodosa Sars, 1861 accepted as Eunoe nodosa (M. Sars, 1861) (synonym)
    » Species Harmothoe notochaetosa Lopez & Martin, 1996 accepted as Harmothoe serrata Day, 1963
    » Species Harmothoe pacifica Johnson, 1901 accepted as Gattyana pacifica (Johnson, 1901) (superseded original combination)
    » Species Harmothoe pellucelytris Uschakov, 1950 accepted as Harmothoe tenebricosa Moore, 1910 (subjective synonym)
    » Species Harmothoe phillipensis (Knox & Cameron, 1971) accepted as Malmgreniella phillipensis (Knox & Cameron, 1971) (superseded recombination)
    » Species Harmothoe plumosa (Grube, 1840) accepted as Harmothoe extenuata (Grube, 1840) (superseded recombination)
    » Species Harmothoe polytrichoides Augener, 1922 accepted as Harmothoe crucis (Grube, 1856) (subjective synonym)
    » Species Harmothoe priops Hartman, 1961 accepted as Tenonia priops (Hartman, 1961) (superseded original combination)
    » Species Harmothoe pseudoampullifera Silva, 1965 accepted as Paralepidonotus ampulliferus (Grube, 1878) (subjective synonym)
    » Species Harmothoe roberti Augener, 1922 accepted as Malmgrenia curacaoensis (Horst, 1922) (subjective synonym)
    » Species Harmothoe sarniensis Lankester, 1866 accepted as Harmothoe extenuata (Grube, 1840) (subjective synonym)
    » Species Harmothoe sarsi (Kinberg in Malmgren, 1865) accepted as Bylgides sarsi (Kinberg in Malmgren, 1866) (superseded recombination)
    » Species Harmothoe scabra (Fabricius, 1780) accepted as Gattyana cirrhosa (Pallas, 1766) (superseded recombination)
    » Species Harmothoe scriptoria Moore, 1910 accepted as Malmgreniella scriptoria (Moore, 1910) (superseded original combination)
    » Species Harmothoe sibbaldii McIntosh, 1876 accepted as Harmothoe spinifera (Ehlers, 1864) (subjective synonym)
    » Species Harmothoe sinagawaensis Izuka, 1912 accepted as Arctonoella sinagawaensis (Izuka, 1912) (superseded original combination)
    » Species Harmothoe tenebricosa Moore, 1910 accepted as Lagisca tenebricosa (Moore, 1910) (superseded original combination)
    » Species Harmothoe terminoculata Monro, 1924 accepted as Harmothoe praeclara (Haswell, 1883) (subjective synonym)
    » Species Harmothoe tuberculata Treadwell, 1906 accepted as Bathynoe tuberculata (Treadwell, 1906) (superseded original combination)
    » Species Harmothoe tuberosa Ehlers, 1912 accepted as Barrukia cristata (Willey, 1902) (subjective synonym)
    » Species Harmothoe tuta (Grube, 1855) accepted as Grubeopolynoe tuta (Grube, 1855) (superseded recombination)
    » Species Harmothoe unicolor Baird, 1865 accepted as Harmothoe imbricata (Linnaeus, 1767) (subjective synonym)
    » Species Harmothoe variegata Treadwell, 1917 accepted as Malmgreniella variegata (Treadwell, 1917) (superseded original combination)
    » Species Harmothoe vesicudenta Hanley & Burke, 1991 accepted as Malmgreniella vesicudenta (Hanley & Burke, 1991) (superseded recombination)
    » Species Harmothoe violacea (Storm, 1879) accepted as Leucia violacea (Storm, 1879) (superseded recombination)
    » Species Harmothoe zetlandica (McIntosh, 1876) accepted as Malmgreniella ljungmani (Malmgren, 1867)
  » Genus Hartmania Pettibone, 1955
  » Genus Hemilepidia Schmarda, 1861
  » Genus Hermadion Kinberg, 1856
    » Species Hermadion magalhaensi Kinberg, 1856
    » Species Hermadion fauveli Gravier, 1918 (taxon inquirendum)
    » Species Hermadion truncata (Czerniavsky, 1882) (nomen dubium, not valid fide regional checklist)
    » Species Hermadion acanellae [auct.] accepted as Neopolynoe acanellae (Verrill, 1882) (superseded recombination)
    » Species Hermadion africanus Hartman, 1976 accepted as Harmothoe africanus (Hartman, 1976) (superseded recombination)
    » Species Hermadion ambiguum Ehlers, 1900 accepted as Harmothoe magellanica (McIntosh, 1885) (subjective synonym)
    » Species Hermadion anderssoni (Bergström, 1916) accepted as Eunoe anderssoni (Bergström, 1916) (superseded subsequent combination)
    » Species Hermadion assimile McIntosh, 1874 accepted as Adyte assimilis (McIntosh, 1874) (superseded original combination)
    » Species Hermadion echini Giard, 1886 accepted as Adyte assimilis (McIntosh, 1874) (subjective synonym)
    » Species Hermadion extenuata (Grube, 1840) accepted as Harmothoe extenuata (Grube, 1840) (superseded recombination)
    » Species Hermadion ferox Baird, 1865 accepted as Antarctinoe ferox (Baird, 1865) (subjective synonym)
    » Species Hermadion fragile Claparède, 1868 accepted as Subadyte pellucida (Ehlers, 1864) (subjective synonym)
    » Species Hermadion fugax Giard, 1890 accepted as Subadyte pellucida (Ehlers, 1864) (subjective synonym)
    » Species Hermadion fuligineum Baird, 1865 accepted as Harmothoe spinosa Kinberg, 1856 (subjective synonym)
    » Species Hermadion hyalinus G.O. Sars, 1873 accepted as Adyte hyalina (G.O. Sars, 1873) (superseded recombination)
    » Species Hermadion kerguelensis McIntosh, 1885 accepted as Hermadion magalhaensi Kinberg, 1856 (subjective synonym)
    » Species Hermadion longicirratus Kinberg, 1856 accepted as Hermadion magalhaensi Kinberg, 1856 (subjective synonym)
    » Species Hermadion molluscum Ehlers, 1897 accepted as Hermadion magalhaensi Kinberg, 1856
    » Species Hermadion nipponicus Imajima & Hartman, 1964 accepted as Hermadionella nipponicus (Imajima & Hartman, 1964) (superseded original combination)
    » Species Hermadion ornatus Hartman, 1967 accepted as Harmothoe ornatus (Hartman, 1967) (superseded recombination)
    » Species Hermadion pellucidum (Ehlers, 1864) accepted as Subadyte pellucida (Ehlers, 1864) (superseded recombination)
    » Species Hermadion rouchi Gravier, 1911 accepted as Hermadion ferox Baird, 1865 (subjective synonym)
    » Species Hermadion sabatieri Darboux, 1899 accepted as Subadyte pellucida (Ehlers, 1864) (subjective synonym)
    » Species Hermadion trochiscophora (Schmarda, 1861) accepted as Lepidonotus semitectus (Stimpson, 1856) (superseded recombination)
    » Species Hermadion truncata (Moore, 1902) accepted as Hermadionella truncata (Moore, 1902) (superseded subsequent combination)
  » Genus Hermadionella Uschakov, 1982
  » Genus Hesperonoe Chamberlin, 1919
  » Genus Heteropolynoe Bidenkap, 1907
  » Genus Hololepidella Willey, 1905
    » Species Hololepidella alba Hartmann-Schröder, 1981
    » Species Hololepidella arabica (Monro, 1937)
    » Species Hololepidella boninensis Nishi & Hiroyuki, 1998
    » Species Hololepidella comatula Uchida, 1975
    » Species Hololepidella commensalis Willey, 1905
    » Species Hololepidella laingensis Britayev, Doignon & Eeckhaut, 1999
    » Species Hololepidella lobata Hartmann-Schröder, 1984
    » Species Hololepidella millari Britayev, Doignon & Eeckhaut, 1999
    » Species Hololepidella nigropunctata (Horst, 1915)
    » Species Hololepidella obtusa Hartmann-Schröder, 1984
    » Species Hololepidella ophiuricola Gibbs, 1971
    » Species Hololepidella venosa (Grube, 1878)
    » Species Hololepidella fagei Rullier, 1964 accepted as Parahololepidella greeffi (Augener, 1918) (subjective synonym)
    » Species Hololepidella flynni Benham, 1921 accepted as Parapolyeunoa flynni (Benham, 1921) (superseded original combination)
    » Species Hololepidella greeffi Augener, 1918 accepted as Parahololepidella greeffi (Augener, 1918) (superseded original combination)
    » Species Hololepidella maculata Day, 1973 accepted as Polyeunoa maculata (Day, 1973) (superseded original combination)
    » Species Hololepidella semenovi Annenkova, 1937 accepted as Grubeopolynoe semenovi (Annenkova, 1937) (superseded original combination)
    » Species Hololepidella tuta (Grube, 1855) accepted as Grubeopolynoe tuta (Grube, 1855) (superseded recombination)
    » Species Hololepidella tutta (Grube, 1855) accepted as Grubeopolynoe tuta (Grube, 1855) (superseded recombination)
  » Genus Intoshella Darboux, 1899
    » Species Intoshella caeca (Moore, 1910)
    » Species Intoshella dictyaulus Sui, Li & Kou, 2018
    » Species Intoshella euplectellae (McIntosh, 1885)
    » Species Intoshella aphthalma Gallardo, 1968 accepted as Pararctonoella aphthalma (Gallardo, 1968) (superseded original combination)
    » Species Intoshella indica Day, 1973 accepted as Pararctonoella indica (Day, 1973) (superseded original combination)
  » Genus Kermadecella Darboux, 1899
  » Genus Lagisca Malmgren, 1865
    » Subgenus Lagisca (Agnodice)
    » Species Lagisca brevicornis (Quatrefages, 1866)
    » Species Lagisca elythrophora Horst, 1915
    » Species Lagisca floccosa (Savigny, 1818)
      » Subspecies Lagisca floccosa unidentata Augener, 1906
    » Species Lagisca globulosa Hartmann-Schröder, 1962
    » Species Lagisca hexactinellidae McIntosh, 1885
    » Species Lagisca hirsuta Rullier, 1972
    » Species Lagisca impatiens Webster, 1879
    » Species Lagisca irritans Marenzeller, 1904
    » Species Lagisca lamellifera (Marenzeller, 1879)
    » Species Lagisca lepida Amaral & Nonato, 1982
    » Species Lagisca longipalpa Kirkegaard, 1995
    » Species Lagisca malayana Horst, 1915
    » Species Lagisca mexicana (Chamberlin, 1919)
    » Species Lagisca multisetosa Moore, 1902
      » Subspecies Lagisca multisetosa papillata Moore, 1908 accepted as Lagisca lamellifera (Marenzeller, 1879) (subjective synonym)
    » Species Lagisca nigra (Frickhinger, 1916)
    » Species Lagisca oculescens Hoagland, 1920
    » Species Lagisca pedroensis Hartman, 1960
    » Species Lagisca peracuta McIntosh, 1885
    » Species Lagisca pottsi Horst, 1917
    » Species Lagisca tenebricosa (Moore, 1910)
    » Species Lagisca torbeni Kirkegaard, 1995
    » Species Lagisca vesiculosa (Grube, 1877)
    » Species Lagisca yokohamiensis McIntosh, 1885
    » Species Lagisca zibrowii Hartmann-Schröder, 1992
    » Species Lagisca aequespina Langerhans, 1884 accepted as Harmothoe aequespina (Langerhans, 1884) (superseded original combination)
    » Species Lagisca antarctica McIntosh, 1885 accepted as Harmothoe spinosa Kinberg, 1856 (subjective synonym)
    » Species Lagisca cornuta Potts, 1910 accepted as Harmothoe cornuta (Potts, 1910) (superseded original combination)
    » Species Lagisca crassa Treadwell, 1924 accepted as Eunoe crassa (Treadwell, 1924) (superseded original combination)
    » Species Lagisca crosetensis McIntosh, 1885 accepted as Harmothoe crosetensis (McIntosh, 1885) (superseded original combination)
    » Species Lagisca darwini McIntosh, 1885 accepted as Psammolyce darwini (McIntosh, 1885) (superseded original combination)
    » Species Lagisca drachi Reyss, 1961 accepted as Neolagisca jeffreysi (McIntosh, 1876) (subjective synonym)
    » Species Lagisca ehlersi Malmgren, 1867 accepted as Harmothoe extenuata (Grube, 1840) (subjective synonym)
      » Subspecies Lagisca ehlersi pontica Czerniavsky, 1882 accepted as Harmothoe extenuata (Grube, 1840) (subjective synonym)
    » Species Lagisca elisabethae McIntosh, 1900 accepted as Harmothoe impar (Johnston, 1839) (subjective synonym)
    » Species Lagisca exanthema (Grube, 1856) accepted as Harmothoe exanthema (Grube, 1856) (superseded recombination)
    » Species Lagisca extenuata (Grube, 1840) accepted as Harmothoe extenuata (Grube, 1840)
      » Subspecies Lagisca extenuata spinulosa Fauvel, 1914
      » Subspecies Lagisca extenuata abyssorum Roule, 1896 accepted as Lagisca floccosa (Savigny, 1818) (subjective synonym)
    » Species Lagisca flaccida Potts, 1910 accepted as Harmothoe flaccida (Potts, 1910)
    » Species Lagisca fraserthomsoni (McIntosh, 1897) accepted as Harmothoe fraserthomsoni McIntosh, 1897
    » Species Lagisca hubrechti (McIntosh, 1900) accepted as Eunoe hubrechti (McIntosh, 1900) (superseded subsequent combination)
    » Species Lagisca indica Potts, 1910 accepted as Paralepidonotus indica (Potts, 1910) (superseded original combination)
    » Species Lagisca jeffreysii McIntosh, 1876 accepted as Neolagisca jeffreysi (McIntosh, 1876) (superseded original combination)
    » Species Lagisca kermadecensis McIntosh, 1885 accepted as Antinoe kermadecensis (McIntosh, 1885) (superseded original combination)
    » Species Lagisca laevis Hartmann-Schröder, 1962 accepted as Hermadion magalhaensi Kinberg, 1856 (subjective synonym)
    » Species Lagisca magellanica McIntosh, 1885 accepted as Harmothoe magellanica (McIntosh, 1885) (superseded original combination)
      » Subspecies Lagisca magellanica grubei McIntosh, 1885 accepted as Harmothoe spinosa Kinberg, 1856 (subjective synonym)
      » Subspecies Lagisca magellanica murrayi McIntosh, 1885 accepted as Harmothoe spinosa Kinberg, 1856 (subjective synonym)
    » Species Lagisca oculata Hartman, 1967 accepted as Harmothoe Kinberg, 1856
    » Species Lagisca pottsi Horst, 1915 accepted as Australaugeneria pottsi Pettibone, 1969 (superseded original combination)
    » Species Lagisca propinqua Malmgren, 1867 accepted as Harmothoe extenuata (Grube, 1840) (subjective synonym)
      » Subspecies Lagisca propinqua abyssorum Roule, 1896 accepted as Lagisca floccosa (Savigny, 1818) (subjective synonym)
    » Species Lagisca rarispina (Sars, 1861) accepted as Harmothoe rarispina (M. Sars, 1861)
      » Subspecies Lagisca rarispina occidentalis McIntosh, 1874 accepted as Harmothoe rarispina (M. Sars, 1861) (subjective synonym)
    » Species Lagisca talismani (Roule, 1898) accepted as Harmothoe talismani Roule, 1898
    » Species Lagisca taurica (Czerniavsky, 1882) accepted as Harmothoe Kinberg, 1856
    » Species Lagisca tenuisetis McIntosh, 1885 accepted as Harmothoe johnstoni (McIntosh, 1876) (subjective synonym)
  » Genus Leucia Malmgren, 1867
    » Species Leucia nivea (M. Sars, 1863)
    » Species Leucia violacea (Storm, 1879)
  » Genus Lobopelma Hanley, 1987
  » Genus Malmgrenia McIntosh, 1874
    » Species Malmgrenia ampulliferoides Uschakov & Wu, 1959
    » Species Malmgrenia andreapolis McIntosh, 1874
    » Species Malmgrenia arenicolae (Saint-Joseph, 1888)
    » Species Malmgrenia bicki Barnich, Dietrich, Hager & Fiege, 2017
    » Species Malmgrenia castanea McIntosh, 1876
    » Species Malmgrenia darbouxi (Pettibone, 1993)
    » Species Malmgrenia lilianae (Pettibone, 1993)
    » Species Malmgrenia ljungmani (Malmgren, 1867)
    » Species Malmgrenia louiseae Jourde, Sampaio, Barnich, et al., 2015
    » Species Malmgrenia lunulata (Delle Chiaje, 1830)
    » Species Malmgrenia marphysae (McIntosh, 1876)
    » Species Malmgrenia mcintoshi (Tebble & Chambers, 1982)
    » Species Malmgrenia perspicua Intes & Le Loeuff, 1975
    » Species Malmgrenia polypapillata (Barnich & Fiege, 2001)
    » Species Malmgrenia thomsonae Barnich, Dietrich, Hager & Fiege, 2017
    » Species Malmgrenia uschakovi Ozolinsh, 1990
    » Species Malmgrenia alba (Malmgren, 1866) (nomen dubium, holotype of original name is indeterminable)
    » Species Malmgrenia whiteavesii McIntosh, 1874 (nomen dubium, indeterminable (see ICZN Opinion))
    » Species Malmgrenia crassicirris Willey, 1902 accepted as Gorekia crassicirris (Willey, 1902) (superseded original combination)
    » Species Malmgrenia curacaoensis (Horst, 1922) accepted as Malmgreniella variegata (Treadwell, 1917) (subjective synonym)
    » Species Malmgrenia furcosetosa Loshamn, 1981 accepted as Pettibonesia furcosetosa (Loshamn, 1981) (superseded original combination)
    » Species Malmgrenia glabra (Malmgren, 1866) accepted as Harmothoe glabra (Malmgren, 1865) (superseded combination)
    » Species Malmgrenia hartmanae Kudenov, 1975 accepted as Halosydna hartmanae (Kudenov, 1975) (superseded original combination)
    » Species Malmgrenia marquesensis (Monro, 1928) accepted as Hololepidella nigropunctata (Horst, 1915) (synonym)
    » Species Malmgrenia micropoides Augener, 1918 accepted as Paragattyana micropoides (Augener, 1918) (superseded original combination)
    » Species Malmgrenia microscala Kudenov, 1977 accepted as Lobopelma microscala (Kudenov, 1977) (superseded original combination)
    » Species Malmgrenia monoechinata Rullier, 1965 accepted as Rullieriella monoechinata (Rullier, 1965) (subjective synonym)
    » Species Malmgrenia nesiotes (Chamberlin, 1919) accepted as Halosydna nesiotes (Chamberlin, 1919) (superseded recombination)
    » Species Malmgrenia nigralba Berkeley, 1923 accepted as Malmgreniella nigralba (Berkeley, 1923) (superseded original combination)
    » Species Malmgrenia phillipensis Knox & Cameron, 1971 accepted as Malmgreniella phillipensis (Knox & Cameron, 1971) (superseded original combination)
    » Species Malmgrenia purpurea Day, 1960 accepted as Malmgreniella capensis (McIntosh, 1885) (subjective synonym)
    » Species Malmgrenia whiteavesi [auct. lapsus] accepted as Malmgrenia whiteavesii McIntosh, 1874 (misspelling for whiteavesii, which is indeterminable)
  » Genus Malmgreniella Hartman, 1967
    » Species Malmgreniella agulhana (Day, 1960)
    » Species Malmgreniella bansei Pettibone, 1993
    » Species Malmgreniella baschi Pettibone, 1993
    » Species Malmgreniella berkeleyorum Pettibone, 1993
    » Species Malmgreniella capensis (McIntosh, 1885)
    » Species Malmgreniella dayi Pettibone, 1993
    » Species Malmgreniella dicirra Hartman, 1967
    » Species Malmgreniella fimbria Branch, 1998
    » Species Malmgreniella galetaensis Pettibone, 1993
    » Species Malmgreniella hendleri Pettibone, 1993
    » Species Malmgreniella inhacaensis Pettibone, 1993
    » Species Malmgreniella liei Pettibone, 1993
    » Species Malmgreniella maccraryae Pettibone, 1993
    » Species Malmgreniella macginitiei Pettibone, 1993
    » Species Malmgreniella murrayensis Pettibone, 1993
    » Species Malmgreniella nigralba (Berkeley, 1923)
    » Species Malmgreniella pacifica (Monro, 1928)
    » Species Malmgreniella panamensis Pettibone, 1993
    » Species Malmgreniella pettiti Pettibone, 1993
    » Species Malmgreniella phillipensis (Knox & Cameron, 1971)
    » Species Malmgreniella pierceae Pettibone, 1993
    » Species Malmgreniella puntotorensis Pettibone, 1993
    » Species Malmgreniella sanpedroensis Pettibone, 1993
    » Species Malmgreniella scriptoria (Moore, 1910)
    » Species Malmgreniella taylori Pettibone, 1993
    » Species Malmgreniella variegata (Treadwell, 1917)
    » Species Malmgreniella vesicudenta (Hanley & Burke, 1991)
    » Species Malmgreniella andreapolis (McIntosh, 1874) accepted as Malmgrenia andreapolis McIntosh, 1874 (superseded subsequent combination)
    » Species Malmgreniella arenicolae (de Saint Joseph, 1888) accepted as Malmgrenia arenicolae (Saint-Joseph, 1888) (superseded subsequent combination)
    » Species Malmgreniella castanea (McIntosh, 1876) accepted as Malmgrenia castanea McIntosh, 1876 (superseded subsequent combination)
    » Species Malmgreniella darbouxi Pettibone, 1993 accepted as Malmgrenia darbouxi (Pettibone, 1993) (superseded original combination)
    » Species Malmgreniella glabra (Malmgren, 1866) accepted as Harmothoe glabra (Malmgren, 1865) (superseded combination)
    » Species Malmgreniella lilianae Petttibone, 1993 accepted as Malmgrenia lilianae (Pettibone, 1993) (superseded original combination)
    » Species Malmgreniella ljungmani (Malmgren, 1867) accepted as Malmgrenia ljungmani (Malmgren, 1867) (superseded subsequent combination)
    » Species Malmgreniella lunulata (Delle Chiaje, 1830) accepted as Malmgrenia lunulata (Delle Chiaje, 1830) (superseded subsequent combination)
    » Species Malmgreniella marphysae (McIntosh, 1876) accepted as Malmgrenia marphysae (McIntosh, 1876) (superseded subsequent combination)
    » Species Malmgreniella mcintoshi (Tebble & Chambers, 1982) accepted as Malmgrenia mcintoshi (Tebble & Chambers, 1982) (superseded subsequent combination)
    » Species Malmgreniella polypapillata Barnich & Fiege, 2001 accepted as Malmgrenia polypapillata (Barnich & Fiege, 2001) (superseded original combination)
  » Genus Melaenis Malmgren, 1865
    » Species Melaenis loveni Malmgren, 1865
      » Subspecies Melaenis loveni gigantea Wirén, 1883 accepted as Melaenis loveni Malmgren, 1865 (subjective synonym)
    » Species Melaenis tropicus Treadwell, 1934
  » Genus Neobylgides Pettibone, 1993
  » Genus Neolagisca Barnich & Fiege, 2000
    » Species Neolagisca jeffreysi (McIntosh, 1876)
    » Species Neolagisca drachi (Reyss, 1961) accepted as Neolagisca jeffreysi (McIntosh, 1876) (superseded subsequent combination of synonym)
  » Genus Neopolynoe Loshamn, 1981
    » Species Neopolynoe acanellae (Verrill, 1882)
    » Species Neopolynoe antarctica (Kinberg, 1858)
    » Species Neopolynoe paradoxa (Anon, 1888)
    » Species Neopolynoe africana Kirkegaard, 2001 accepted as Neopolynoe acanellae (Verrill, 1882) (subjective synonym)
  » Genus Paradyte Pettibone, 1969
  » Genus Paragattyana Pettibone, 1993
  » Genus Paralentia Uschakov, 1982
    » Species Paralentia annamita (Fauvel, 1934)
    » Species Paralentia tonkinica Uschakov, 1982 accepted as Ophthalmonoe tonkinica (Uschakov, 1982) (subjective synonym)
  » Genus Paralepidonotus Horst, 1915
    » Species Paralepidonotus ampulliferus (Grube, 1878)
    » Species Paralepidonotus erythromaris Hanley, 1991
    » Species Paralepidonotus heteropodus Hanley, 1991
    » Species Paralepidonotus indica (Potts, 1910)
    » Species Paralepidonotus indicus (Kinberg, 1856)
    » Species Paralepidonotus ampullifera (Grube, 1878) accepted as Paralepidonotus ampulliferus (Grube, 1878) (alternate spelling [agreement in gender])
    » Species Paralepidonotus boholensis (Grube, 1878) accepted as Paralepidonotus indicus (Kinberg, 1856) (superseded subsequent combination of subjective synonym)
      » Subspecies Paralepidonotus boholensis curacaoensis Horst, 1922 accepted as Malmgrenia curacaoensis (Horst, 1922) (generic identity uncertain, to Malmgrenia, but perhaps a Harmothoe)
  » Genus Pararctonoella Pettibone, 1996
  » Genus Pettibonesia Nemésio, 2006
  » Genus Polyeunoa McIntosh, 1885
    » Species Polyeunoa laevis McIntosh, 1885
    » Species Polyeunoa maculata (Day, 1973)
    » Species Polyeunoa flynni (Benham, 1921) accepted as Parapolyeunoa flynni (Benham, 1921) (superseded combination)
    » Species Polyeunoa monroi Averincev, 1978 accepted as Parapolyeunoa flynni (Benham, 1921) (subjective synonym)
    » Species Polyeunoa nigropunctata (Horst, 1915) accepted as Hololepidella nigropunctata (Horst, 1915)
    » Species Polyeunoa parvis accepted as Polyeunoa laevis McIntosh, 1885 (subjective synonym)
    » Species Polyeunoa rhombigera (Ehlers, 1809) accepted as Polyeunoa laevis McIntosh, 1885
    » Species Polyeunoa tuta (Grube, 1855) accepted as Grubeopolynoe tuta (Grube, 1855) (superseded recombination)
  » Genus Polynoe Lamarck, 1818
    » Subgenus Polynoe (Admetella)
      » Species Polynoe (Admetella) longipedata McIntosh, 1885 accepted as Admetella longipedata (McIntosh, 1885) (superseded original combination)
    » Subgenus Polynoe (Antinoe)
      » Species Polynoe (Antinoe) spinifera Ehlers, 1864 accepted as Harmothoe spinifera (Ehlers, 1864) (superseded original combination)
    » Subgenus Polynoe (Eunoe)
      » Species Polynoe (Eunoe) islandica Hansen, 1878 accepted as Eunoe nodosa (M. Sars, 1861) (subjective synonym)
      » Species Polynoe (Eunoe) spica (Hartman, 1978) (uncertain, awaiting verification of authorships & synonymy)
    » Subgenus Polynoe (Halosydna)
      » Species Polynoe (Halosydna) nebulosa Grube, 1866 accepted as Halosydna nebulosa (Grube, 1866) (superseded original combination)
    » Subgenus Polynoe (Harmothoe)
      » Species Polynoe (Harmothoe) imbricata (Linnaeus, 1767) represented as Harmothoe imbricata (Linnaeus, 1767) (superseded recombination)
      » Species Polynoe (Harmothoe) grisea Grube, 1870 accepted as Harmothoe grisea (Grube, 1870) (superseded original combination)
      » Species Polynoe (Harmothoe) haliaeti (McIntosh, 1876) accepted as Harmothoe haliaeti McIntosh, 1876 (awaiting verification of authorships & synonymy, presumably the same as H. haliaeti)
        » Subspecies Polynoe (Harmothoe) haliaeti hyaenae Hornell, 1891 accepted as Harmothoe haliaeti McIntosh, 1876 (subjective synonym)
      » Species Polynoe (Harmothoe) talismani (Roule, 1898) accepted as Harmothoe talismani Roule, 1898 (superseded recombination)
    » Subgenus Polynoe (Hemilepidia)
      » Species Polynoe (Hemilepidia) versluysi Horst, 1915 accepted as Hemilepidia versluysi (Horst, 1915) (superseded original combination)
    » Subgenus Polynoe (Lepidonotus)
      » Species Polynoe (Lepidonotus) adspersa Grube, 1878 accepted as Lepidonotus adspersus (Grube, 1878) (superseded original combination)
      » Species Polynoe (Lepidonotus) austera Grube, 1878 accepted as Lepidonotus austera (Grube, 1878)
      » Species Polynoe (Lepidonotus) carinulatus Grube, 1878 accepted as Lepidonotus carinulatus (Grube, 1870) (superseded original combination)
      » Species Polynoe (Lepidonotus) cryptocephalus Grube, 1878 accepted as Lepidonotus cryptocephalus (Grube, 1878) (superseded original combination)
      » Species Polynoe (Lepidonotus) gymnonotus Marenzeller, 1879 accepted as Lepidonotus helotypus (Grube, 1877) (subjective synonym)
      » Species Polynoe (Lepidonotus) helotypus Grube, 1877 accepted as Hermilepidonotus helotypus (Grube, 1877) (superseded original combination)
      » Species Polynoe (Lepidonotus) iphionoides McIntosh, 1885 accepted as Harmothoe aculeata Andrews, 1891 (subjective synonym)
      » Species Polynoe (Lepidonotus) longicirra Schmarda, 1861 accepted as Paradyte crinoidicola (Potts, 1910) (superseded original combination)
      » Species Polynoe (Lepidonotus) macrolepidota Schmarda, 1861 accepted as Harmothoe macrolepidota (Schmarda, 1861) (superseded original combination)
      » Species Polynoe (Lepidonotus) pilosella Grube, 1878 accepted as Lepidonotus tomentosus (Grube, 1856) (subjective synonym)
      » Species Polynoe (Lepidonotus) pleiolepis Marenzeller, 1879 accepted as Nonparahalosydna pleiolepis (Marenzeller, 1879) (superseded original combination)
      » Species Polynoe (Lepidonotus) quadricarinata Grube, 1968 accepted as Lepidonotus stellatus Baird, 1865 (subjective synonym)
      » Species Polynoe (Lepidonotus) trissochaetus Grube, 1870 accepted as Thormora jukesii Baird, 1865 (subjective synonym)
    » Subgenus Polynoe (Macellicephala)
      » Species Polynoe (Macellicephala) mirabilis McIntosh, 1885 accepted as Macellicephala mirabilis (McIntosh, 1885) (superseded original combination)
    » Subgenus Polynoe (Nemidia)
      » Species Polynoe (Nemidia) antillicola (Augener, 1906)
        » Subspecies Polynoe (Nemidia) antillicola chondrocladiae Fauvel, 1943 accepted as Nemidia antillicola chondrocladiae (Fauvel, 1943) (superseded original combination)
      » Species Polynoe (Nemidia) notialis Monro, 1939 accepted as Enipo notialis (Monro, 1939) (superseded original combination)
    » Subgenus Polynoe (Robertianella)
      » Species Polynoe (Robertianella) synophthalma McIntosh, 1885 accepted as Robertianella synophthalma McIntosh, 1885 (superseded original combination)
    » Species Polynoe asterolepis Haswell, 1883
    » Species Polynoe canadensis
    » Species Polynoe chilensis Blanchard in Gay, 1849
    » Species Polynoe cornuta Fischli, 1903
    » Species Polynoe fulgurans Ehrenberg, 1835
    » Species Polynoe fumigata Grube, 1868
    » Species Polynoe fuscolimbata Grube, 1878
    » Species Polynoe glaberrima Hansen, 1882
    » Species Polynoe gracilis (Verrill, 1874)
    » Species Polynoe heudeloti Quatrefages, 1866
    » Species Polynoe imbricata Johnston, 1827
    » Species Polynoe kampeni Horst, 1915
    » Species Polynoe laevis Audouin & Milne Edwards, 1832
    » Species Polynoe lepidota Johnston, 1827
    » Species Polynoe levis Audouin & Milne Edwards, 1832
    » Species Polynoe lobostoma Schmarda, 1861
    » Species Polynoe lochmaddensis Nolte, 1936
    » Species Polynoe longa Castelnau, 1842
    » Species Polynoe lunifera Müller in Grube, 1858
    » Species Polynoe maculata Grube, 1840
    » Species Polynoe microphtalma Roule, 1898
    » Species Polynoe minuta
    » Species Polynoe neapolitana Nolte, 1936
    » Species Polynoe nephrolepidota Schmarda, 1861
    » Species Polynoe nigrovittata Grube, 1856
    » Species Polynoe opisthoglene Grube, 1876
    » Species Polynoe pallida Müller in Grube, 1858
    » Species Polynoe pallidula Grube, 1876
    » Species Polynoe pycnolepis Grube, 1877
    » Species Polynoe regalis (Benham, 1927)
    » Species Polynoe rigida Grube, 1868
    » Species Polynoe scolopendrina Savigny, 1822
    » Species Polynoe semisquamosa Williams, 1851
    » Species Polynoe sleatensis Nolte, 1936
    » Species Polynoe tenax Grube, 1876
    » Species Polynoe tentaculata Quatrefages, 1866
    » Species Polynoe tenuisetis Grube, 1856
    » Species Polynoe turcica Panceri, 1878
    » Species Polynoe urvillii Quatrefages, 1866
    » Species Polynoe vaastensis Nolte, 1936
    » Species Polynoe vasculosa Claparède, 1870
    » Species Polynoe veleronis Hartman, 1939
    » Species Polynoe violacea Schmarda, 1861
    » Species Polynoe fasciculosa Grube, 1840 (taxon inquirendum, indeterminable fide Barnich & Fiege, 2009)
    » Species Polynoe fasciculosa Blanchard in Gay, 1849 (taxon inquirendum, unreplaced junior primary homonym to P. fasciculosa Grube, 1840, also indeterminable)
    » Species Polynoe ascidioides McIntosh, 1885 (nomen dubium)
    » Species Polynoe dorsata Wagner, 1885 (nomen nudum, unavailable as no description)
    » Species Polynoe limbata Wagner, 1885 (nomen nudum, unavailable as no description)
    » Species Polynoe varigata Wagner, 1885 (nomen nudum, unavailable as no description)
    » Species Polynoe antillicola (Augener, 1906) represented as Polynoe (Nemidia) antillicola (Augener, 1906)
    » Subgenus Polynoe (Enipo) Malmgren, 1866 accepted as Enipo Malmgren, 1865 (synonym)
      » Species Polynoe (Enipo) kinbergi Malmgren, 1866 accepted as Enipo kinbergi Malmgren, 1865 (Genus level synonymy)
      » Species Polynoe (Enipo) pavlovskii Uschakov, 1955 accepted as Nemidia canadensis McIntosh, 1874 (subjective synonym)
    » Subgenus Polynoe (Eunoa) [auctt. misspelling for Eunoe] accepted as Eunoe Malmgren, 1865 (incorrect subsequent spelling)
      » Species Polynoe (Eunoa) abyssicola Sars, 1869 accepted as Harmothoe abyssicola Bidenkap, 1895 (nomen nudum?)
      » Species Polynoe (Eunoa) acanellae Verrill, 1882 accepted as Neopolynoe acanellae (Verrill, 1882) (superseded original combination)
    » Subgenus Polynoe (Evarne) Malmgren, 1865 accepted as Harmothoe Kinberg, 1856 (subjective synonym and unavailable homonym at genus rank)
      » Species Polynoe (Evarne) mazeli Marion, 1876 accepted as Harmothoe antilopes McIntosh, 1876 (subjective synonym)
    » Subgenus Polynoe (Langerhansia) McIntosh, 1885 accepted as Intoshella Darboux, 1899 (homonym for Langerhansia Czerniavsky, 1881 in Syllidae)
      » Species Polynoe (Langerhansia) euplectellae McIntosh, 1885 accepted as Intoshella euplectellae (McIntosh, 1885) (superseded original combination)
    » Species Polynoe acanellae (Verrill, 1885) accepted as Neopolynoe acanellae (Verrill, 1882) (alternate representation of recombined basionym)
    » Species Polynoe acantholepis Grube, 1876 accepted as Hermenia acantholepis (Grube, 1876) (superseded original combination)
    » Species Polynoe aciculata Moore, 1910 accepted as Macellicephala aciculata (Moore, 1910) (superseded original combination)
    » Species Polynoe agnae (McIntosh, 1924) accepted as Polyeunoa laevis McIntosh, 1885 (superseded recombination of subjective synonym)
    » Species Polynoe alba Treadwell, 1906 accepted as Lepidasthenia alba (Treadwell, 1906) (superseded original combination)
    » Species Polynoe ampullifera Grube, 1878 accepted as Paralepidonotus ampulliferus (Grube, 1878) (subsequent spelling [agreement in gender])
    » Species Polynoe antarctica Kinberg, 1858 accepted as Neopolynoe antarctica (Kinberg, 1858) (superseded original combination)
    » Species Polynoe antillarum Schmarda, 1861 accepted as Lepidonotus antillarum (Schmarda, 1861) (superseded original combination)
    » Species Polynoe arctica Hansen, 1878 accepted as Eunoe oerstedi Malmgren, 1865 (subjective synonym)
    » Species Polynoe areolata Grube, 1860 accepted as Harmothoe areolata (Grube, 1860) (superseded original combination)
    » Species Polynoe argus Quatrefages, 1866 accepted as Thormora jukesii Baird, 1865 (subjective synonym)
    » Species Polynoe aspera Hansen, 1878 accepted as Harmothoe aspera (Hansen, 1878) (superseded original combination)
    » Species Polynoe asperrima Sars, 1861 accepted as Acanthicolepis asperrima (M. Sars, 1861) (superseded original combination)
    » Species Polynoe assimilis Hansen, 1882 accepted as Gattyana globifera (Sars G.O., 1873)
    » Species Polynoe astericola Delle Chiaje, 1841 accepted as Acholoe squamosa (Delle Chiaje, 1827) (unnecessary replacement name in Polynoe)
    » Species Polynoe attenuata McIntosh, 1885 accepted as Polynoe scolopendrina Savigny, 1822 (subjective synonym)
    » Species Polynoe aucklandica Schmarda, 1861 accepted as Lepidastheniella aucklandica (Schmarda, 1861) (superseded original combination)
    » Species Polynoe aurantiaca Verrill, 1885 accepted as Alentiana aurantiaca (Verrill, 1885) (superseded original combination)
    » Species Polynoe australis Schmarda, 1861 accepted as Lepidonotus australis (Schmarda, 1861) (superseded original combination)
    » Species Polynoe badia Théel, 1879 accepted as Bylgides promamme (Malmgren, 1867) (subjective synonym)
    » Species Polynoe blainvillei Audouin & Milne Edwards, 1834 accepted as Lepidasthenia elegans (Grube, 1840) (subjective synonym)
    » Species Polynoe boholensis Grube, 1878 accepted as Paralepidonotus indicus (Kinberg, 1856) (subjective synonym)
    » Species Polynoe borealis Théel, 1879 accepted as Harmothoe borealis (Théel, 1879) (superseded original combination)
    » Species Polynoe branchiata Treadwell, 1901 accepted as Chaetacanthus magnificus (Grube, 1876) (subjective synonym)
    » Species Polynoe brasiliensis Quatrefages, 1866 accepted as Lepidonotus brasiliensis (Quatrefages, 1866)
    » Species Polynoe brevisetosa (Kinberg, 1855) accepted as Halosydna brevisetosa Kinberg, 1856 (superseded recombination)
    » Species Polynoe caeciliae Fauvel, 1913 accepted as Gorgoniapolynoe caeciliae (Fauvel, 1913)
    » Species Polynoe californica Johnson, 1901 accepted as Halosydna johnsoni (Darboux, 1899) (unnecessary replacement name for Polynoe reticulata)
    » Species Polynoe capensis McIntosh, 1885 accepted as Malmgreniella capensis (McIntosh, 1885) (superseded original combination)
    » Species Polynoe caputleonis McIntosh, 1924 accepted as Polyeunoa laevis McIntosh, 1885
    » Species Polynoe chiliensis Quatrefages, 1866 accepted as Halosydna patagonica Kinberg, 1856 (subjective synonym)
    » Species Polynoe cirrata Savigny, 1822 accepted as Bylgides sarsi (Kinberg in Malmgren, 1866) (subjective synonym)
    » Species Polynoe clava Izuka, 1912 accepted as Lepidonotus sagamianus (Izuka, 1912)
    » Species Polynoe clavata Grube, 1856 accepted as Halosydna muelleri (Grube, 1856) (subjective synonym)
    » Species Polynoe clavigera Sars, 1863 accepted as Harmothoe clavigera (M. Sars, 1863) (superseded original combination)
    » Species Polynoe clypeata Grube, 1860 accepted as Lepidonotus clava (Montagu, 1808) (subjective synonym)
    » Species Polynoe comma Thomson, 1902 accepted as Lepidastheniella comma (Thomson, 1902) (superseded original combination)
    » Species Polynoe complanata Quatrefages, 1866 accepted as Harmothoe imbricata (Linnaeus, 1767) (subjective synonym)
    » Species Polynoe contaminata Grube, 1876 accepted as Lepidonotus yorkianus Augener, 1922 (subjective synonym)
    » Species Polynoe crassipalpa Marenzeller, 1867 accepted as Polynoe scolopendrina Savigny, 1822 (synonym)
    » Species Polynoe crinoidicola Potts, 1910 accepted as Paradyte crinoidicola (Potts, 1910) (superseded original combination)
    » Species Polynoe cristata Grube, 1876 accepted as Lepidonotus cristatus (Grube, 1876) (superseded original combination)
    » Species Polynoe crucis Grube, 1856 accepted as Harmothoe crucis (Grube, 1856) (superseded original combination)
    » Species Polynoe dasypus Quatrefages, 1866 accepted as Lepidonotus squamatus (Linnaeus, 1758) (subjective synonym)
    » Species Polynoe dictyophora Grube, 1878 accepted as Harmothoe dictyophora (Grube, 1878)
    » Species Polynoe dictyophorus Grube, 1878 accepted as Harmothoe dictyophora (Grube, 1878) (superseded original combination)
    » Species Polynoe dorsalis Quatrefages, 1866 accepted as Lepidonotus clava (Montagu, 1808) (subjective synonym)
    » Species Polynoe elegans Grube, 1840 accepted as Lepidasthenia elegans (Grube, 1840) (synonym)
    » Species Polynoe exanthema Grube, 1856 accepted as Harmothoe exanthema (Grube, 1856) (superseded original combination)
    » Species Polynoe extenuata Grube, 1840 accepted as Harmothoe extenuata (Grube, 1840) (superseded original combination)
    » Species Polynoe fallax Grube, 1878 accepted as Lepidasthenia fallax (Grube, 1878) (superseded original combination)
    » Species Polynoe filamentosa Moore, 1910 accepted as Bathycatalina filamentosa (Moore, 1910) (superseded original combination)
    » Species Polynoe floccosa Lamarck, 1818 accepted as Lagisca floccosa (Savigny, 1818) (superseded original combination)
    » Species Polynoe foliosa Lamarck, 1818 accepted as Halosydna gelatinosa (Sars, 1835) (subjective synonym)
    » Species Polynoe foraminifera Hansen, 1882 accepted as Eunoe nodosa (M. Sars, 1861) (subjective synonym)
    » Species Polynoe freudenbergi Plate, 1916 accepted as Gastrolepidia clavigera Schmarda, 1861 (subjective synonym)
    » Species Polynoe fullo Grube, 1877 accepted as Harmothoe spinosa Kinberg, 1856 (subjective synonym)
    » Species Polynoe fulvovittata Grube, 1876 accepted as Hyperhalosydna striata (Kinberg, 1856) (subjective synonym)
    » Species Polynoe fusca Müller in Grube, 1858 accepted as Halosydnella fusca (Müller in Grube, 1858) (superseded original combination)
    » Species Polynoe fuscescens Quatrefages, 1866 accepted as Lepidonotus clava (Montagu, 1808) (subjective synonym)
    » Species Polynoe fuscomarmorata Grube, 1876 accepted as Halosydna fuscomarmorata (Grube, 1876) (superseded original combination)
    » Species Polynoe fusicirra Schmarda, 1861 accepted as Lepidonotus fusicirrus (Schmarda, 1861) (superseded original combination)
    » Species Polynoe gaspeensis McIntosh, 1874 accepted as Enipo gracilis Verrill, 1874 (subjective synonym)
    » Species Polynoe gelatinosa Sars, 1835 accepted as Alentia gelatinosa (M. Sars, 1835) (superseded original combination)
    » Species Polynoe gigas Johnson, 1897 accepted as Lepidasthenia gigas (Johnson, 1897) (superseded original combination)
    » Species Polynoe glauca Peters, 1854 accepted as Lepidonotus glaucus (Peters, 1854)
    » Species Polynoe globifera (Sars G.O., 1873) accepted as Harmothoe globifera (Sars G.O., 1873) (superseded combination)
    » Species Polynoe granulata Ehlers, 1887 accepted as Halosydna leucohyba (Schmarda, 1861) (subjective synonym)
    » Species Polynoe granulosa Rathke, 1837 accepted as Harmothoe reticulata (Claparède, 1870) (subjective synonym)
    » Species Polynoe grisea Quatrefages, 1866 accepted as Lepidonotus glaucus (Peters, 1854) (subjective synonym)
    » Species Polynoe grubiana Claparède, 1870 accepted as Lepidonotus clava (Montagu, 1808) (subjective synonym)
    » Species Polynoe ijimai Izuka, 1912 accepted as Lepidonotus helotypus (Grube, 1877) (subjective synonym)
    » Species Polynoe impar Johnston, 1839 accepted as Harmothoe impar (Johnston, 1839) (superseded original combination)
    » Species Polynoe impatiens Savigny in Lamarck, 1818 accepted as Lepidonotus impatiens (Savigny in Lamarck, 1818) (superseded original combination)
    » Species Polynoe incerta Bobretzky, 1881 accepted as Harmothoe imbricata (Linnaeus, 1767) (subjective synonym)
    » Species Polynoe inflatae Castelnau, 1842 accepted as Lepidonotus squamatus (Linnaeus, 1758) (subjective synonym)
    » Species Polynoe inhaca Day, 1951 accepted as Pseudopolynoe inhaca (Day, 1951) (superseded original combination)
    » Species Polynoe innatans Chamberlin, 1919 accepted as Eucranta innatans (Chamberlin, 1919) (superseded original combination)
    » Species Polynoe insignis (Baird, 1863) accepted as Halosydna brevisetosa Kinberg, 1856 (superseded recombination)
    » Species Polynoe janeirensis Quatrefages, 1866 accepted as Halosydnella australis (Kinberg, 1856) (subjective synonym)
    » Species Polynoe johnstoni Marenzeller, 1874 accepted as Polynoe scolopendrina Savigny, 1822 (subjective synonym)
    » Species Polynoe jucunda Quatrefages, 1866 accepted as Halosydnella elegans (Kinberg, 1858) (subjective synonym)
    » Species Polynoe lactea Ehlers, 1887 accepted as Lepidonotus lacteus (Ehlers, 1887) (superseded original combination)
    » Species Polynoe laevigata Claparède, 1870 accepted as Harmothoe spinifera (Ehlers, 1864) (subjective synonym)
    » Species Polynoe lamellifera Marenzeller, 1879 accepted as Lagisca lamellifera (Marenzeller, 1879) (superseded original combination)
    » Species Polynoe lamprophthalma Marenzeller, 1874 accepted as Lepidasthenia elegans (Grube, 1840) (subjective synonym)
    » Species Polynoe leioseta Averincev, 1978 accepted as Malmgreniella dicirra Hartman, 1967 (subjective synonym)
    » Species Polynoe leucohyba Schmarda, 1861 accepted as Halosydna leucohyba (Schmarda, 1861) (superseded original combination)
    » Species Polynoe lobocephala Schmarda, 1861 accepted as Harmothoe crucis (Grube, 1856) (subjective synonym)
    » Species Polynoe longicirrus Potts, 1910 accepted as Australaugeneria pottsi Pettibone, 1969 (subjective synonym)
    » Species Polynoe longisetis Grube, 1863 accepted as Harmothoe longisetis (Grube, 1863) (superseded original combination)
    » Species Polynoe longissima Izuka, 1912 accepted as Lepidasthenia izukai Imajima & Hartman, 1964 (replacement name for junior homonym)
    » Species Polynoe lordi (Baird, 1863) accepted as Arctonoe vittata (Grube, 1855) (subjective synonym)
    » Species Polynoe lucida Treadwell, 1906 accepted as Lepidasthenia lucida (Treadwell, 1906) (superseded original combination)
    » Species Polynoe lunulata Delle Chiaje, 1830 accepted as Malmgrenia lunulata (Delle Chiaje, 1830) (unaccepted, superseded original combination)
    » Species Polynoe macrolepidota Schmarda, 1861 accepted as Harmothoe macrolepidota (Schmarda, 1861) (unaccepted, superseded original combination)
    » Species Polynoe maculosa Carrington, 1865 accepted as Malmgrenia lunulata (Delle Chiaje, 1830) (unaccepted, subjective synonym (for correct genus spelling combination))
    » Species Polynoe magnipalpa McIntosh, 1885 accepted as Kermadecella magnipalpa (McIntosh, 1885) (unaccepted, superseded original combination)
    » Species Polynoe malleata Grube, 1855 accepted as Acholoe astericola (Delle Chiaje, 1841) (unaccepted, subjective synonym)
    » Species Polynoe marginata Grube, 1856 accepted as Halosydna marginata (Grube, 1856) (unaccepted, superseded original combination)
    » Species Polynoe microphthalma Roule, 1898 accepted as Robertianella synophthalma McIntosh, 1885 (unaccepted, subjective synonym)
    » Species Polynoe microsetosa Izuka, 1912 accepted as Showapolynoe microsetosa (Izuka, 1912) (unaccepted, superseded original combination)
    » Species Polynoe minuta Castelnau, 1842 accepted as Pholoe minuta (Fabricius, 1780) (unaccepted, subjective synonym)
    » Species Polynoe minuta Potts, 1910 accepted as Harmothoe minuta (Potts, 1910) (unaccepted, superseded original combination)
      » Subspecies Polynoe minuta oculata Potts, 1915
    » Species Polynoe modesta Quatrefages, 1866 accepted as Lepidonotus clava (Montagu, 1808) (unaccepted, subjective synonym)
    » Species Polynoe muelleri Grube, 1856 accepted as Halosydna muelleri (Grube, 1856) (unaccepted, superseded original combination)
    » Species Polynoe muricata Lamarck, 1818 accepted as Iphione muricata (Lamarck, 1818) (unaccepted, superseded original combination)
    » Species Polynoe mutilata Treadwell, 1906 accepted as Panthalis mutilata (Treadwell, 1906) (unaccepted, superseded original combination)
    » Species Polynoe mytilicola Haswell, 1883 accepted as Harmothoe waahli (Kinberg, 1856) (unaccepted, subjective synonym)
    » Species Polynoe nesiotes Chamberlin, 1919 accepted as Halosydna nesiotes (Chamberlin, 1919) (unaccepted, superseded original combination)
    » Species Polynoe nigropunctata Horst, 1915 accepted as Hololepidella nigropunctata (Horst, 1915) (unaccepted, superseded original combination)
    » Species Polynoe nivea Sars, 1863 accepted as Leucia nivea (M. Sars, 1863) (unaccepted, synonym)
    » Species Polynoe nodosa Sars, 1861 accepted as Eunoe nodosa (M. Sars, 1861) (unaccepted, synonym)
    » Species Polynoe nuda Quatrefages in Grube, 1870 accepted as Lepidasthenia nuda (Quatrefages in Grube, 1870) (unaccepted, superseded original combination)
    » Species Polynoe ocellata McIntosh, 1885 accepted as Lepidasthenia ocellata (McIntosh, 1885) (unaccepted, superseded original combination)
    » Species Polynoe octhoebolepis Haswell, 1883 accepted as Hyperhalosydna striata (Kinberg, 1856) (unaccepted, subjective synonym)
    » Species Polynoe paradoxa Anon, 1888 accepted as Neopolynoe paradoxa (Anon, 1888) (unaccepted, superseded original combination)
    » Species Polynoe pelagica Viguier, 1886 accepted as Quetieria pelagica Viguier, 1911 (unaccepted, not intended as a new species name)
    » Species Polynoe pellucida Ehlers, 1864 accepted as Subadyte pellucida (Ehlers, 1864) (unaccepted, synonym)
    » Species Polynoe peronea Schmarda, 1861 accepted as Iphione muricata (Lamarck, 1818) (unaccepted, subjective synonym)
    » Species Polynoe phaeophyllus Grube, 1877 accepted as Lepidonotus helotypus (Grube, 1877) (unaccepted, subjective synonym)
    » Species Polynoe pissisi Quatrefages, 1866 accepted as Halosydna pissisi (Quatrefages, 1866) (unaccepted, superseded original combination)
    » Species Polynoe platycirrus McIntosh, 1885 accepted as Hyperhalosydna striata (Kinberg, 1856) (unaccepted, subjective synonym)
    » Species Polynoe plumosa Grube, 1840 accepted as Harmothoe extenuata (Grube, 1840) (unaccepted, subjective synonym)
    » Species Polynoe polytricha Schmarda, 1861 accepted as Harmothoe crucis (Grube, 1856) (unaccepted, subjective synonym)
    » Species Polynoe ptycholepis Grube, 1878 accepted as Heteralentia ptycholepis (Grube, 1878) (unaccepted, superseded original combination)
    » Species Polynoe pulchra Johnson, 1897 accepted as Arctonoe pulchra (Johnson, 1897) (unaccepted, superseded original combination)
    » Species Polynoe punctata Castelnau, 1842 accepted as Lepidonotus squamatus (Linnaeus, 1758) (unaccepted, subjective synonym)
    » Species Polynoe punctulata Grube, 1856 accepted as Halosydnella punctulata (Grube, 1856) (unaccepted, superseded original combination)
    » Species Polynoe pustulata McIntosh, 1885 accepted as Halosydna leucohyba (Schmarda, 1861) (unaccepted, subjective synonym)
    » Species Polynoe rarispina Sars, 1861 accepted as Harmothoe rarispina (M. Sars, 1861) (unaccepted, synonym)
    » Species Polynoe remigata Moore, 1910 accepted as Macellicephala remigata (Moore, 1910) (unaccepted, superseded original combination)
    » Species Polynoe renotubulata Moore, 1910 accepted as Bathymoorea renotubulata (Moore, 1910) (unaccepted, superseded original combination)
    » Species Polynoe reticulata Claparède, 1870 accepted as Harmothoe reticulata (Claparède, 1870) (unaccepted, superseded original combination)
    » Species Polynoe reticulata Johnson, 1897 accepted as Halosydna johnsoni (Darboux, 1899) (unaccepted, replaced primary homonym in Polynoe)
    » Species Polynoe rutilans Grube, 1878 accepted as Australaugeneria rutilans (Grube, 1878) (unaccepted, superseded original combination)
    » Species Polynoe sagamiana Izuka, 1912 accepted as Lepidonotus sagamianus (Izuka, 1912) (unaccepted, superseded original combination)
    » Species Polynoe samoensis Grube, 1876 accepted as Halosydna samoensis (Grube, 1876) (unaccepted, superseded original combination)
    » Species Polynoe sarsi (Kinberg in Malmgren, 1865) accepted as Bylgides sarsi (Kinberg in Malmgren, 1866) (unaccepted, superseded recombination)
    » Species Polynoe savignyi Grube, 1856 accepted as Lepidonotus savignyi (Grube, 1856) (unaccepted, superseded original combination)
    » Species Polynoe scabriuscula Sars, 1861 accepted as Gattyana cirrhosa (Pallas, 1766) (unaccepted, subjective synonym)
    » Species Polynoe semierma Moore, 1903 accepted as Lepidasthenia interrupta (Marenzeller, 1902) (unaccepted, subjective synonym)
    » Species Polynoe setosissima Lamarck, 1818 accepted as Harmothoe setosissima (Lamarck, 1818) (unaccepted, superseded original combination)
    » Species Polynoe spicula Treadwell, 1906 accepted as Lepidonotus spiculus (Treadwell, 1906) (unaccepted, Comb. nov.)
    » Species Polynoe spinulosa Hansen, 1882 accepted as Eunoe nodosa (M. Sars, 1861) (unaccepted, subjective synonym)
    » Species Polynoe squamata Grube, 1838 accepted as Lepidonotus clava (Montagu, 1808) (unaccepted, subjective synonym)
    » Species Polynoe squamata Savigny in Lamarck, 1818 accepted as Lepidonotus squamatus (Linnaeus, 1758) (unaccepted, superseded recombination)
    » Species Polynoe subfumida Grube, 1878 accepted as Eunoe subfumida (Grube, 1878) (unaccepted, superseded original combination)
    » Species Polynoe synophthalma McIntosh, 1885 accepted as Robertianella synophthalma McIntosh, 1885 (unaccepted, synonym)
    » Species Polynoe taeniata Ehlers, 1887 accepted as Thormora taeniata (Ehlers, 1887) (unaccepted, superseded original combination)
    » Species Polynoe tarasovi Annenkova, 1937 accepted as Enipo gracilis Verrill, 1874 (unaccepted, subjective synonym)
    » Species Polynoe tessellata Costa, 1862 accepted as Malmgrenia lunulata (Delle Chiaje, 1830) (unaccepted, subjective synonym)
    » Species Polynoe thouarellicola Hartmann-Schröder, 1989 accepted as Polyeunoa laevis McIntosh, 1885 (unaccepted, subjective synonym)
    » Species Polynoe tomentosa Grube, 1856 accepted as Lepidonotus tomentosus (Grube, 1856) (unaccepted, superseded original combination)
    » Species Polynoe torquata Claparède, 1868 accepted as Harmothoe spinifera (Ehlers, 1864) (unaccepted, subjective synonym)
    » Species Polynoe trochiscophora Schmarda, 1861 accepted as Lepidonotus semitectus (Stimpson, 1856) (unaccepted, subjective synonym)
    » Species Polynoe tumorifera Grube, 1876 accepted as Lepidonotus cristatus (Grube, 1876) (unaccepted, subjective synonym)
    » Species Polynoe tuta Grube, 1855 accepted as Grubeopolynoe tuta (Grube, 1855) (unaccepted, superseded original combination)
    » Species Polynoe uschakovi Britaev, 1981 accepted as Gorgoniapolynoe uschakovi (Britaev, 1981) (unaccepted, superseded original combination)
    » Species Polynoe variegata Grube, 1856 accepted as Polynoe scolopendrina Savigny, 1822 (unaccepted, subjective synonym)
    » Species Polynoe venosa Grube, 1878 accepted as Hololepidella venosa (Grube, 1878) (unaccepted, superseded original combination)
    » Species Polynoe vesiculosa Grube, 1877 accepted as Lagisca vesiculosa (Grube, 1877) (unaccepted, subjective synonym)
    » Species Polynoe virens Blanchard in Gay, 1849 accepted as Lepidasthenia virens (Blanchard in Gay, 1849) (unaccepted, superseded original combination)
    » Species Polynoe vittata Grube, 1855 accepted as Arctonoe vittata (Grube, 1855) (unaccepted, superseded original combination)
    » Species Polynoe zonata Langerhans, 1880 accepted as Leucia nivea (M. Sars, 1863) (unaccepted, subjective synonym)
  » Genus Robertianella McIntosh, 1885
  » Genus Rullieriella Pettibone, 1993
  » Genus Russellhanleya Barnich, Sun & Fiege, 2004
  » Genus Scalisetosus McIntosh, 1885
    » Subgenus Scalisetosus (Polynoe)
      » Species Scalisetosus (Polynoe) crinoidicola (Potts, 1910) accepted as Paradyte crinoidicola (Potts, 1910) (superseded recombination)
    » Species Scalisetosus acutipinnis Ehlers, 1920
    » Species Scalisetosus ceramensis McIntosh, 1885
    » Species Scalisetosus communis (Delle Chiaje, 1851)
    » Species Scalisetosus glabrus Hartman, 1976
    » Species Scalisetosus gracilis Morgado & Amaral, 1981
    » Species Scalisetosus assimilis (McIntosh, 1900) accepted as Adyte assimilis (McIntosh, 1874) (synonym)
    » Species Scalisetosus australiensis Benham, 1915 accepted as Benhamisetosus australiensis (Benham, 1915) (superseded original combination)
    » Species Scalisetosus crinoidicola (Potts, 1910) accepted as Paradyte crinoidicola (Potts, 1910) (superseded recombination)
    » Species Scalisetosus formosus Moore, 1903 accepted as Pottsiscalisetosus praelongus (Marenzeller, 1902) (subjective synonym)
    » Species Scalisetosus fragilis (Claparède, 1868) accepted as Subadyte pellucida (Ehlers, 1864) (synonym)
    » Species Scalisetosus hartmeyeri Augener, 1913 accepted as Australaugeneria rutilans (Grube, 1878) (subjective synonym)
    » Species Scalisetosus levis Marenzeller, 1902 accepted as Paradyte levis (Marenzeller, 1902) (superseded original combination)
    » Species Scalisetosus longicirrus Day, 1962 (non Schmarda, 1861) accepted as Paradyte crinoidicola (Potts, 1910) (synonym)
    » Species Scalisetosus mjoebergi Augener, 1922 accepted as Subadyte mjoebergi (Augener, 1922) (superseded original combination)
    » Species Scalisetosus pacificus Izuka, 1912 accepted as Paradyte levis (Marenzeller, 1902) (subjective synonym)
    » Species Scalisetosus papilliferus Horst, 1915 accepted as Subadyte papillifera (Horst, 1915) (superseded original combination)
    » Species Scalisetosus pellucidus (Ehlers, 1864) accepted as Subadyte pellucida (Ehlers, 1864) (synonym)
    » Species Scalisetosus praelongus Marenzeller, 1902 accepted as Pottsiscalisetosus praelongus (Marenzeller, 1902) (superseded original combination)
    » Species Scalisetosus tentaculatus Horst, 1915 accepted as Paradyte tentaculata (Horst, 1915) (superseded original combination)
    » Species Scalisetosus willeyi (Potts, 1910) accepted as Pottsiscalisetosus praelongus (Marenzeller, 1902) (superseded recombination)
  » Genus Subadyte Pettibone, 1969
  » Genus Tenonia Nichols, 1969
    » Species Tenonia elegans Alalykina, 2011
    » Species Tenonia priops (Hartman, 1961)
    » Species Tenonia kitsapensis Nichols, 1969 accepted as Tenonia priops (Hartman, 1961) (subjective synonym)
  » Genus Tottonpolynoe Pettibone, 1991
  » Genus Verrucapelma Hanley & Burke, 1991
  » Genus Ysideria Ruff, 1995
    » Species Ysideria hastata Ruff, 1995
  » Genus Antinoana Hartman & Fauchald, 1971 accepted as Bylgides Chamberlin, 1919 (subjective synonym)
    » Species Antinoana fusca Hartman & Fauchald, 1971 accepted as Bylgides fuscus (Hartman & Fauchald, 1971) (superseded original combination)
    » Species Antinoana uschakovi Ibarzabal, 1988 accepted as Antinoe uschakovi (Ibarzabal, 1988) (superseded original combination)
  » Genus Antinoella Augener, 1928 accepted as Bylgides Chamberlin, 1919 (subjective synonym)
    » Species Antinoella annenkovae Pettibone in litt. (nomen nudum)
    » Species Antinoella abyssicola (Uschakov, 1962) accepted as Austrolaenilla abyssicola (Uschakov, 1962) (superseded recombination)
    » Species Antinoella angusta (Verrill in Smith & Harger, 1874) accepted as Bylgides groenlandicus (Malmgren, 1867) (superseded recombination)
    » Species Antinoella anoculata (Moore, 1910) accepted as Eucranta anoculata (Moore, 1910) (superseded recombination)
    » Species Antinoella antarctica (Bergström, 1916) accepted as Austrolaenilla antarctica Bergström, 1916 (superseded recombination)
      » Subspecies Antinoella antarctica fulgens (Pruvot in Fauvel, 1936) accepted as Austrolaenilla fulgens (Pruvot in Fauvel, 1936) (superseded recombination)
    » Species Antinoella badia (Théel, 1879) accepted as Bylgides promamme (Malmgren, 1867) (subjective synonym)
    » Species Antinoella finmarchica (Malmgren, 1867) accepted as Antinoe finmarchica Malmgren, 1867 (superseded recombination)
    » Species Antinoella hastulifera (Pruvot in Fauvel, 1936) accepted as Austrolaenilla hastulifera (Pruvot in Fauvel, 1936) (superseded recombination)
    » Species Antinoella macrolepida (Moore, 1905) accepted as Bylgides macrolepidus (Moore, 1905) (superseded recombination)
    » Species Antinoella mollis (M. Sars in G.O. Sars, 1872) accepted as Austrolaenilla mollis (Sars, 1872) (superseded recombination)
    » Species Antinoella pelagica (Monro, 1930) accepted as Austrolaenilla pelagica (Monro, 1930) (superseded subsequent combination)
    » Species Antinoella plumosa Fauchald, 1972 accepted as Bylgides groenlandicus (Malmgren, 1867) (subjective synonym)
    » Species Antinoella sarsi (Kinberg in Malmgren, 1866) accepted as Bylgides sarsi (Kinberg in Malmgren, 1866) (invalid)
      » Subspecies Antinoella sarsi promamme (Malmgren, 1867) accepted as Bylgides promamme (Malmgren, 1867) (superseded combination)
    » Species Antinoella setobarba (Monro, 1930) accepted as Austrolaenilla setobarba (Monro, 1930) (superseded recombination)
  » Genus Bylgia Théel, 1879 accepted as Bylgides Chamberlin, 1919 (synonym)
    » Species Bylgia elegans Théel, 1879 accepted as Bylgides elegans (Théel, 1879) (synonym)
  » Genus Dasylepis Malmgren, 1867 accepted as Acanthicolepis McIntosh, 1900 (replaced homonym)
    » Species Dasylepis asperrima (Sars, 1861) accepted as Acanthicolepis asperrima (M. Sars, 1861) (superseded recombination)
    » Species Dasylepis equitis McIntosh, 1885 accepted as Harmothoe globifera (Sars G.O., 1873) (subjective synonym)
  » Genus Eunoa [auctt. misspelling for Eunoe] accepted as Eunoe Malmgren, 1865 (incorrect subsequent spelling)
  » Genus Eupolynoe Bidenkap, 1895 accepted as Neopolynoe Loshamn, 1981 (junior homonym, replaced by Neopolynoe)
  » Genus Evarne Malmgren, 1865 accepted as Harmothoe Kinberg, 1856 (Homonym, replacement Evarnella a synonym)
    » Species Evarne atlantica McIntosh, 1897 accepted as Harmothoe impar (Johnston, 1839) (subjective synonym)
    » Species Evarne forcipata Marenzeller, 1902 accepted as Harmothoe forcipata (Marenzeller, 1902) (superseded original combination)
    » Species Evarne hubrechti McIntosh, 1900 accepted as Eunoe hubrechti (McIntosh, 1900) (superseded original combination)
    » Species Evarne johnstoni McIntosh, 1876 accepted as Harmothoe johnstoni (McIntosh, 1876) (superseded original combination)
    » Species Evarne kerguelensis McIntosh, 1885 accepted as Harmothoe crosetensis (McIntosh, 1885) (subjective synonym)
    » Species Evarne mazeli (Marion, 1876) accepted as Harmothoe antilopes McIntosh, 1876 (subjective synonym)
    » Species Evarne nigra Frickhinger, 1916 accepted as Lagisca nigra (Frickhinger, 1916) (superseded original combination)
    » Species Evarne normani McIntosh, 1879 accepted as Leucia violacea (Storm, 1879) (subjective synonym)
    » Species Evarne pentactae Giard, 1886 accepted as Harmothoe pentactae (Giard, 1886) (superseded original combination)
    » Species Evarne sexdentata Marenzeller, 1902 accepted as Harmothoe sexdentata (Marenzeller, 1902) (superseded original combination)
    » Species Evarne tenuisetis McIntosh, 1885 accepted as Harmothoe tenuisetis (McIntosh, 1885) (superseded original combination)
  » Genus Evarnella Chamberlin, 1919 accepted as Harmothoe Kinberg, 1856 (subjective synonym)
    » Species Evarnella impar (Johnston, 1839) accepted as Harmothoe impar (Johnston, 1839) (superseded combination)
      » Subspecies Evarnella impar pagenstecheri (Michaelsen, 1897) accepted as Harmothoe pagenstecheri Michaelsen, 1896 (superseded recombination)
    » Species Evarnella triannulata (Moore, 1910) accepted as Harmothoe extenuata (Grube, 1840) (superseded recombination)
    » Species Evarnella trimaculata Treadwell, 1924 accepted as Harmothoe trimaculata (Treadwell, 1924) (superseded original combination)
  » Genus Laenilla Malmgren, 1865 accepted as Harmothoe Kinberg, 1856 (subjective synonym, in part at least in Harmothoe)
    » Species Laenilla alba Malmgren, 1865 (nomen dubium, holotype indeterminable)
    » Species Laenilla fulgens Pruvot in Fauvel, 1936 accepted as Austrolaenilla fulgens (Pruvot in Fauvel, 1936) (superseded original combination)
    » Species Laenilla fusca McIntosh, 1885 accepted as Harmothoe fusca (McIntosh, 1885) (superseded original combination)
    » Species Laenilla glabra Malmgren, 1865 accepted as Harmothoe glabra (Malmgren, 1865) (superseded original combination)
    » Species Laenilla mollis M. Sars in G.O. Sars, 1872 accepted as Austrolaenilla mollis (Sars, 1872) (superseded original combination)
    » Species Laenilla obnupta Pruvot in Fauvel, 1936 accepted as Antinoella antarctica (Bergström, 1916) (subjective synonym)
    » Species Laenilla oculinarum Storm, 1879 accepted as Harmothoe oculinarum (Storm, 1879) (superseded original combination)
    » Species Laenilla violacea Storm, 1879 accepted as Leucia violacea (Storm, 1879) (superseded original combination)
  » Genus Monocolea Costa, 1862 accepted as Malmgrenia McIntosh, 1874 (subjective synonymy of only species)
    » Species Monocolea tessellata (Costa, 1862) accepted as Malmgrenia lunulata (Delle Chiaje, 1830) (superseded recombination of subjective synonym)
  » Genus Nemidia Malmgren, 1865 accepted as Enipo Malmgren, 1865 (subjective synonym)
    » Species Nemidia antillicola Augener, 1906 accepted as Neopolynoe acanellae (Verrill, 1882) (subjective synonym)
      » Subspecies Nemidia antillicola chondrocladiae (Fauvel, 1943) accepted as Neopolynoe acanellae (Verrill, 1882) (subjective synonym)
    » Species Nemidia canadensis McIntosh, 1874 accepted as Enipo canadensis (McIntosh, 1874) (subjective synonym)
    » Species Nemidia lawrencii McIntosh, 1874 accepted as Enipo torelli (Malmgren, 1865) (subjective synonym)
    » Species Nemidia microlepida Moore, 1910 accepted as Enipo microlepida (Moore, 1910) (superseded recombination)
    » Species Nemidia notialis Monro, 1939 accepted as Enipo notialis (Monro, 1939) (synonym)
    » Species Nemidia regalis Benham, 1927 accepted as Polynoe regalis (Benham, 1927) (superseded recombination)
    » Species Nemidia tamarae Annenkova, 1952 accepted as Enipo tamarae (Annenkova, 1952) (superseded recombination)
    » Species Nemidia torelli Malmgren, 1865 accepted as Enipo torelli (Malmgren, 1865)
  » Genus Nychia Malmgren, 1865 accepted as Gattyana McIntosh, 1897 (replaced junior homonym)
    » Species Nychia amondseni Malmgren, 1867 accepted as Gattyana amondseni (Malmgren, 1867) (superseded original combination)
    » Species Nychia assimilis (Örsted, 1843) accepted as Harmothoe assimilis (Örsted, 1843) (superseded recombination)
    » Species Nychia cirrosa (Pallas, 1766) accepted as Gattyana cirrhosa (Pallas, 1766) (superseded recombination|subjective synonym)
      » Subspecies Nychia cirrosa chaetopteri Malaquin, 1890 accepted as Gattyana cirrhosa (Pallas, 1766) (subjective synonym)
    » Species Nychia globifera G.O. Sars, 1873 accepted as Harmothoe globifera (Sars G.O., 1873) (superseded original combination)
  » Genus Parapolynoe Czerniavsky, 1882 accepted as Polynoe Lamarck, 1818 (subjective synonymy of only species)
    » Species Parapolynoe sevastopolica Czerniavsky, 1882 accepted as Polynoe scolopendrina Savigny, 1822 (subjective synonym)
  » Genus Parmenis Malmgren, 1867 accepted as Malmgrenia McIntosh, 1874 (subjective synonym)
    » Species Parmenis capensis Willey, 1904 accepted as Harmothoe capensis (Willey, 1904) (superseded original combination)
    » Species Parmenis ljungmani Malmgren, 1867 accepted as Malmgrenia ljungmani (Malmgren, 1867) (superseded original combination)
    » Species Parmenis reticulata McIntosh, 1924 accepted as Harmothoe dictyophora (Grube, 1878) (subjective synonym)
  » Genus Polyeunoe [auct. misspelling] accepted as Polyeunoa McIntosh, 1885 (lapsus)
    » Species Polyeunoe dubia Hartmann-Schröder, 1965 accepted as Polyeunoa laevis McIntosh, 1885 (subjective synonymy)
  » Genus Polynoa [subsequent misspelling of Polynoe] accepted as Polynoe Lamarck, 1818 (spelling variant used by Carrington & others)
    » Species Polynoa asterinae Carrington, 1865 accepted as Acholoe squamosa (Delle Chiaje, 1827) (subjective synonym, genus spelling variant)
    » Species Polynoa maculosa Carrington, 1865 accepted as Malmgrenia lunulata (Delle Chiaje, 1830) (subjective synonym, genus spelling variant)
  » Genus Tricosmochaeta Morgera, 1918 accepted as Harmothoe Kinberg, 1856 (subjective synonymy of only species)
    » Species Tricosmochaeta trilobocephala Morgera, 1918 accepted as Harmothoe reticulata (Claparède, 1870) (subjective synonym)
  » Genus Wilsoniella Pettibone, 1993 accepted as Pettibonesia Nemésio, 2006 (replaced junior homonym)
    » Species Wilsoniella furcosetosa (Loshamn, 1981) accepted as Pettibonesia furcosetosa (Loshamn, 1981) (superseded recombination, generic name preoccupied)
Subfamily Uncopolynoinae Wehe, 2006

Subfamily Polynoidae incertae sedis (temporary name)
  » Genus Bathyhololepidella Buzhinskaya, 1992
  » Genus Benhamisetosus Averincev, 1978
  » Genus Drieschella Augener & Pettibone, 1970
  » Genus Eumolphe Risso, 1826
    » Species Eumolphe fragilis Risso, 1826 accepted as Subadyte pellucida (Ehlers, 1864) (subjective synonym)
  » Genus Eupolynoe McIntosh, 1874
    » Species Eupolynoe anticostiensis McIntosh, 1874 accepted as Arcteobia anticostiensis (Mcintosh, 1874) (superseded original combination)
    » Species Eupolynoe mollis McIntosh, 1876 accepted as Eucranta mollis (McIntosh, 1876) (superseded original combination)
    » Species Eupolynoe occidentalis McIntosh, 1874 accepted as Eucranta villosa Malmgren, 1865 (subjective synonym)
    » Species Eupolynoe paradoxa (Anon, 1888) accepted as Neopolynoe paradoxa (Anon, 1888) (superseded combination)
  » Genus Frennia Viguier, 1912
    » Species Frennia dubia Viguier, 1912
    » Species Frennia propinqua Viguier, 1920
  » Genus Hylosydna
    » Species Hylosydna carinata Moore, 1903 accepted as Hyperhalosydna striata (Kinberg, 1856) (subjective synonym)
    » Species Hylosydna magnacornuta Moore, 1903 accepted as Lepidasthenia magnacornuta (Moore, 1903) (superseded original combination)
  » Genus Lepidogyra Hartman, 1967
    » Species Lepidogyra alba Hartman, 1967
  » Genus Ophthalmonoe Petersen & Britayev, 1997
  » Genus Paranychia Czerniavsky, 1882
  » Genus Parapolyeunoa Barnich, Gambi & Fiege, 2012
  » Genus Phyllantinoe McIntosh, 1876
  » Genus Phyllohartmania Pettibone, 1961
  » Genus Phyllosheila Pettibone, 1961
  » Genus Podarmus Chamberlin, 1919
    » Species Podarmus atlantica Monro, 1930
    » Species Podarmus ploa Chamberlin, 1919
  » Genus Polynoella McIntosh, 1885
  » Genus Polynoina Nolte, 1936
  » Genus Chaetosphaera Häcker, 1898 (taxon inquirendum, established for 2 larval forms)
    » Species Chaetosphaera cucullata Ehlers, 1913
    » Species Chaetosphaera falconis Häcker, 1898 accepted as Laonice cirrata (M. Sars, 1851) (subjective synonym)
    » Species Chaetosphaera nationalis Häcker, 1898 accepted as Macellicephala nationalis (Häcker, 1898) (superseded original combination)
  » Genus Drieschia Michaelsen, 1892 (taxon inquirendum, See note for the type species, Drieschia pelagica Michaelsen, 1892, based on a larval form )
    » Species Drieschia elegans Seidler, 1924
    » Species Drieschia melanostoma Ditlevsen, 1917
    » Species Drieschia nans (Chamberlin, 1919)
    » Species Drieschia pellucida Moore, 1903
    » Species Drieschia pelagica Michaelsen, 1892 (taxon inquirendum, based on larval form)
    » Species Drieschia atlantica Treadwell, 1936 accepted as Drieschia pellucida Moore, 1903 (subjective synonym)
    » Species Drieschia caroli (Fauvel, 1914) accepted as Drieschia pelagica Michaelsen, 1892 (superseded recombination)
  » Genus Quetieria Viguier, 1911 (taxon inquirendum, based on a larval scaleworm)
    » Species Quetieria pelagica Viguier, 1911 (taxon inquirendum, based on a larval scaleworm)
  » Genus Sinantenna Hartmann-Schröder, 1974 (taxon inquirendum)
    » Species Sinantenna macrophthalma (Fauvel, 1913) (taxon inquirendum)
  » Genus Herdmanella Darboux, 1899 (nomen dubium)
    » Species Herdmanella aequatorialis Støp-Bowitz, 1991 (nomen dubium)
    » Species Herdmanella gracilis Ehlers, 1908 (nomen dubium)
    » Species Herdmanella nigra Hartman, 1967 accepted as Bathyeliasona nigra (Hartman, 1967) (superseded original combination)
  » Genus Plotolepis Chamberlin, 1919 accepted as Drieschia Michaelsen, 1892 (subjective synonym)
    » Species Plotolepis nans Chamberlin, 1919 accepted as Drieschia nans (Chamberlin, 1919) (superseded original combination)

Subfamily Acholoinae Pettibone, 1996 accepted as Polynoinae Kinberg, 1856 (subjective synonym)
Subfamily Bathyedithinae Pettibone, 1976 accepted as Macellicephalinae Hartmann-Schröder, 1971 (subjective synonym)
Subfamily Bathymacellinae Pettibone, 1976 accepted as Macellicephalinae Hartmann-Schröder, 1971 (subjective synonym)
Subfamily Branchinotogluminae Pettibone, 1985 accepted as Macellicephalinae Hartmann-Schröder, 1971 (subjective synonym)
Subfamily Branchiplicatinae Pettibone, 1985 accepted as Macellicephalinae Hartmann-Schröder, 1971 (subjective synonym)
Subfamily Branchipolynoinae Pettibone, 1984 accepted as Macellicephalinae Hartmann-Schröder, 1971 (subjective synonym)
Subfamily Gesiellinae Muir, 1982 accepted as Macellicephalinae Hartmann-Schröder, 1971 (subjective synonym)
Subfamily Harmothoinae Willey, 1902 accepted as Polynoinae Kinberg, 1856 (junior synonym)
Subfamily Lepidonotopodinae Pettibone, 1983 accepted as Macellicephalinae Hartmann-Schröder, 1971 (subjective synonym)
Subfamily Macellicephaloidinae Pettibone, 1976 accepted as Macellicephalinae Hartmann-Schröder, 1971 (subjective synonym)
Subfamily Macelloidinae Pettibone, 1976 accepted as Macellicephalinae Hartmann-Schröder, 1971 (subjective synonym)
Subfamily Polaruschakovinae Pettibone, 1976 accepted as Macellicephalinae Hartmann-Schröder, 1971 (subjective synonym)
Subfamily Vampiropolynoinae Marcus & Hourdez, 2002 accepted as Macellicephalinae Hartmann-Schröder, 1971 (subjective synonym)
marine, brackish, fresh, terrestrial
recent only
Kinberg, J.G.H. (1856). Nya slägten och arter af Annelider, Öfversigt af Kongl. Vetenskaps-Akademiens Förhhandlingar Stockholm, 12 (9-10), 381-388 [read 1855; printed 1856]., available online at https://www.biodiversitylibrary.org/page/15970133
page(s): 383 [as family Polynoina] [details]   
Read, G.; Fauchald, K. (Ed.) (2019). World Polychaeta database. Polynoidae Kinberg, 1856. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=939 on 2019-11-18
Date
action
by
2004-12-21 15:54:05Z
created
db_admin
2007-01-18 14:44:44Z
changed
2008-03-26 11:36:43Z
changed
2012-09-19 03:31:54Z
changed
2013-11-17 03:35:09Z
changed
2014-07-02 10:50:40Z
changed

Creative Commons License The webpage text is licensed under a Creative Commons Attribution 4.0 License


original description Kinberg, J.G.H. (1856). Nya slägten och arter af Annelider, Öfversigt af Kongl. Vetenskaps-Akademiens Förhhandlingar Stockholm, 12 (9-10), 381-388 [read 1855; printed 1856]., available online at https://www.biodiversitylibrary.org/page/15970133
page(s): 383 [as family Polynoina] [details]   

additional source Malmgren, A.J. (1867). Annulata Polychaeta Spetsbergiæ, Grœnlandiæ, Islandiæ et Scandinaviæ. Hactenus Cognita. Ex Officina Frenckelliana, Helsingforslæ. 127 pp. & XIV plates., available online at http://www.biodiversitylibrary.org/bibliography/13358
page(s): 4 [details]   

additional source Fauchald, K. (1977). The polychaete worms, definitions and keys to the orders, families and genera. <em>Natural History Museum of Los Angeles County: Los Angeles, CA (USA), Science Series.</em> 28:1-188., available online at http://www.vliz.be/imisdocs/publications/123110.pdf [details]   

additional source Wehe, Thomas. (2006). Revision of the scale worms (Polychaeta:Aphroditoidea) occurring in the seas surrounding the Arabian Peninsula. Part I: Polynoidae. <i>Fauna of Arabia</i>. 22: 23–197. [details]  Available for editors  PDF available [request] 

additional source Barnich, Ruth; Fiege, Dieter. (2003). The Aphroditoidea (Annelida: Polychaeta) of the Mediterranean Sea. <em>Abhandlungen der Senckenbergischen Naturforschenden Gesellschaft.</em> 559: 1-167., available online at http://www.schweizerbart.de/publications/detail/isbn/9783510613533/The-Aphroditoidea-Annelida-Polychaeta-of-the-Mediterranean-Sea [details]   

identification resource Barnich, Ruth. (2011). Identification of scale worms in British and Irish waters. NMBAQC 2010 taxonomic workshop, Dove Marine Laboratory. 52 pp., available online at http://www.nmbaqcs.org/scheme-components/invertebrates/literature-and-taxonomic-keys/identification-of-scale-worms.aspx [details]   

identification resource Chambers, S.J. & Muir, A.I. (1997). Polychaetes: British Chrysopetaloidea, Pisionoidea and Aphroditoidea. <em>Synopses of the British Fauna (New Series).</em> 54: 1-202. (look up in IMIS)
page(s): 67 [details]   

identification resource Pettibone, Marian H. 1969. Review of some species referred to Scalisetosus McIntosh (Polychaeta, Polynoidae). Proceedings of the Biological Society of Washington, 82: 1-30., available online at http://hdl.handle.net/10088/3412 [details]   

identification resource Barnich, R.; Gambi, M. C.; Fiege, D. (2012). Revision of the genus <em>Polyeunoa</em> McIntosh, 1885 (Polychaeta, Polynoidae). <i>Zootaxa</i>. 3523: 25-38., available online at http://www.mapress.com/zootaxa/list/2012/3523.html [details]  Available for editors  PDF available [request] 
 
 Present  Inaccurate  Introduced: alien  Containing type locality 
From editor or global species database
Authority Malmgren (1867:4) may have been the first to use the "Polynoidae" spelling, but he cites Kinberg's (1856) family "Polynoina" which seems sufficient indication to credit Kinberg with the authorship of the family. [details]

Classification Remarkable for the number of small subfamilies which have been erected. The total is twenty one, or twenty two including the nominal subfamily (Polynoinae), and Hanley (1989) lists 17 to that date. As an example Pettibone (1985) had established subfamily Branchinotogluminae for a single new genus Branchinotogluma with three new species, and earlier (1976) she had created five new subfamilies (Macellicephaloidinae, Macelloidinae, Bathyedithinae, Polaruschakovinae, Bathymacellinae). She has created 12 subfamilies in Polynoidae. The latest subfamily is Uncopolynoinae Wehe, 2006, for one genus, with one species imperfectly known. The validity of all these subfamilies needs re-evaluation.

Polynoidae sub-families in chronological order (updated from Hanley, 1989)

Polynoinae Kinberg, 1856 [nominal]
Iphioninae Baird 1865
Lepidonotinae Willey 1902
Harmothoinae Willey 1902 [= Polynoinae Kinberg]
Macellicephalinae Hartmann-Schroder 1971
Bathyedithinae Pettibone 1976
Polaruschakovinae Pettibone 1976
Macelloidinae Pettibone 1976
Macellicephaloidinae Pettibone 1976
Bathymacellinae Pettibone 1976
Admetellinae Uschakov 1977
Polyodontinae Muir 1982 [= family Acoetidae]
Gesiellinae Muir 1982
Lepidonotopodinae Pettibone 1983
Branchipolynoinae Pettibone 1984
Branchiplicatinae Pettibone 1985a
Branchinotogluminae Pettibone 1985b
Lepidastheniinae Pettibone 1989
Acholoinae Pettibone, 1996 [= Polynoinae Kinberg]
Eulagiscinae Pettibone, 1997
Vampiropolynoinae Marcus & Hourdez, 2002
Uncopolynoinae Wehe, 2006
 [details]
 



LanguageName 
Dutch zeerupsen  [details]
English scalewormspolynoids  [details]
German Schuppenwürmer  [details]
Japanese ウロコムシ  [details]
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