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Polychaeta taxon details

Spionidae Grube, 1850

913  (urn:lsid:marinespecies.org:taxname:913)

accepted
Family
Genus Amphipolydora Blake, 1983
Genus Aonidella López-Jamar, 1989
Genus Aonides Claparède, 1864
  » Species Aonides californiensis Rioja, 1947
  » Species Aonides glandulosa Blake, 1996
  » Species Aonides mayaguezensis Foster, 1969
  » Species Aonides nodosetosa Storch, 1966
  » Species Aonides orensanzi Radashevsky, 2015
  » Species Aonides oxycephala (Sars, 1862)
  » Species Aonides paucibranchiata Southern, 1914
  » Species Aonides selvagensis Brito, Nunez & Riera, 2006
  » Species Aonides trifida Estcourt, 1967
  » Species Aonides auricularis Claparède, 1864 accepted as Aonides oxycephala (Sars, 1862) (subjective synonym)
  » Species Aonides diverapoda Hoagland, 1920 accepted as Trochochaeta diverapoda (Hoagland, 1920) (superseded original combination)
  » Species Aonides fulgens Levinsen, 1884 accepted as Paraonis fulgens (Levinsen, 1884) (superseded original combination)
  » Species Aonides gracilis Tauber, 1879 accepted as Levinsenia gracilis (Tauber, 1879) (superseded original combination)
Genus Atherospio Mackie & Duff, 1986
Genus Aurospio Maciolek, 1981
Genus Australospio Blake & Kudenov, 1978
Genus Boccardia Carazzi, 1893
  » Species Boccardia acus (Rainer, 1973)
  » Species Boccardia androgyna Read, 1975
  » Species Boccardia basilaria Hartman, 1961
  » Species Boccardia berkeleyorum Blake & Woodwick, 1971
  » Species Boccardia chilensis Blake & Woodwick, 1971
  » Species Boccardia columbiana Berkeley, 1927
  » Species Boccardia fleckera Hutchings & Turvey, 1984
  » Species Boccardia galapagense Blake, 1986
  » Species Boccardia jubata Rainer, 1973
  » Species Boccardia knoxi (Rainer, 1973)
  » Species Boccardia lamellata (Rainer, 1973)
  » Species Boccardia natrix (Söderström, 1920)
  » Species Boccardia otakouica Rainer, 1973
  » Species Boccardia perata (Chlebovitsch, 1959)
  » Species Boccardia polybranchia (Haswell, 1885)
  » Species Boccardia proboscidea Hartman, 1940
  » Species Boccardia pseudonatrix Day, 1961
  » Species Boccardia pugettensis Blake, 1979
  » Species Boccardia salazari Delgado-Blas, 2008
  » Species Boccardia semibranchiata Guérin, 1990
  » Species Boccardia syrtis (Rainer, 1973)
  » Species Boccardia tricuspa (Hartman, 1939)
  » Species Boccardia wellingtonensis Read, 1975
  » Subgenus Boccardia (Paraboccardia) (Rainer, 1973) represented as Boccardia Carazzi, 1893 (disused as subgenus)
  » Subgenus Boccardia (Boccardia) Carazzi, 1893 accepted as Boccardia Carazzi, 1893 (disused as nominal subgenus)
    » Species Boccardia (Boccardia) androgyna Read, 1975 accepted as Boccardia androgyna Read, 1975 (disused nominal subgenus rank)
    » Species Boccardia (Boccardia) magniovata Read, 1975 accepted as Boccardiella magniovata (Read, 1975) (superseded original combination)
    » Species Boccardia (Boccardia) wellingtonensis Read, 1975 accepted as Boccardia wellingtonensis Read, 1975 (disused nominal subgenus rank)
  » Species Boccardia hamata (Webster, 1879) accepted as Boccardiella hamata (Webster, 1879) (superseded subsequent combination)
  » Species Boccardia ligerica Ferronnière, 1898 accepted as Boccardiella ligerica (Ferronnière, 1898) (superseded original combination)
  » Species Boccardia limnicola Blake & Woodwick, 1976 accepted as Boccardiella limnicola (Blake & Woodwick, 1976) (superseded original combination)
  » Species Boccardia magniovata Read, 1975 accepted as Boccardiella magniovata (Read, 1975) (alternate representation of superseded original combination)
  » Species Boccardia redeki (Horst, 1920) accepted as Boccardiella ligerica (Ferronnière, 1898) (superseded combination of subjective synonym)
  » Species Boccardia truncata Hartman, 1936 accepted as Boccardiella truncata (Hartman, 1936) (superseded original combination)
  » Species Boccardia uncata Berkeley, 1927 accepted as Boccardiella hamata (Webster, 1879) (subjective synonym)
Genus Boccardiella Blake & Kudenov, 1978
Genus Carazziella Blake & Kudenov, 1978
Genus Dipolydora Verrill, 1881
  » Species Dipolydora aciculata (Blake & Kudenov, 1978)
  » Species Dipolydora akaina Blake, 1996
  » Species Dipolydora alborectalis (Radashevsky, 1993)
  » Species Dipolydora anatentaculata Delgado-Blas, 2008
  » Species Dipolydora antonbruunae (Blake, 1983)
  » Species Dipolydora armata (Langerhans, 1880)
  » Species Dipolydora barbilla (Blake, 1981)
  » Species Dipolydora bidentata (Zachs, 1933)
  » Species Dipolydora bifurcata (Blake, 1981)
  » Species Dipolydora blakei (Maciolek, 1984)
  » Species Dipolydora capensis (Day, 1955)
  » Species Dipolydora cardalia (Berkeley, 1927)
  » Species Dipolydora caulleryi (Mesnil, 1897)
  » Species Dipolydora coeca (Örsted, 1843)
  » Species Dipolydora commensalis (Andrews, 1891)
  » Species Dipolydora concharum (Verrill, 1880)
  » Species Dipolydora contoyensis Delgado-Blas, 2008
  » Species Dipolydora elegantissima (Blake & Woodwick, 1972)
  » Species Dipolydora flava (Claparède, 1870)
  » Species Dipolydora giardi (Mesnil, 1893)
  » Species Dipolydora goreensis (Augener, 1918)
  » Species Dipolydora hartmanae (Blake, 1971)
  » Species Dipolydora huelma Sato-Okoshi & Takatsuka, 2001
  » Species Dipolydora langerhansi (Mesnil, 1896)
  » Species Dipolydora magellanica (Blake, 1983)
  » Species Dipolydora melanopalpa Manchenko & Radashevsky, 2002
  » Species Dipolydora normalis (Day, 1957)
  » Species Dipolydora notialis (Blake & Kudenov, 1978)
  » Species Dipolydora paracaulleryi Meißner, Bick, Guggolz & Götting, 2014
  » Species Dipolydora peristomialis (Hartman, 1976)
  » Species Dipolydora pilikia (Ward, 1981)
  » Species Dipolydora pilocollaris (Blake & Kudenov, 1978)
  » Species Dipolydora protuberata (Blake & Kudenov, 1978)
  » Species Dipolydora quadrilobata (Jacobi, 1883)
  » Species Dipolydora saintjosephi (Eliason, 1920)
  » Species Dipolydora socialis (Schmarda, 1861)
  » Species Dipolydora tentaculata (Blake & Kudenov, 1978)
  » Species Dipolydora tetrabranchia (Hartman, 1945)
  » Species Dipolydora tridenticulata (Woodwick, 1964)
  » Species Dipolydora trilobata (Radashevsky, 1993)
  » Species Dipolydora vulcanica (Radashevsky, 1994)
  » Species Dipolydora rogeri (Martin, 1996) accepted as Dipolydora armata (Langerhans, 1880) (recombination of subjective synonym)
Genus Dispio Hartman, 1951
  » Species Dispio africana (Rullier, 1964)
  » Species Dispio anauncinata Delgado-Blas & Díaz-Díaz, 2016
  » Species Dispio bescanzae Delgado-Blas & Díaz-Díaz, 2016
  » Species Dispio brachychaeta Blake, 1983
  » Species Dispio elegans Delgado-Blas, Díaz-Díaz & Viéitez, 2018
  » Species Dispio glabrilamellata Blake & Kudenov, 1978
  » Species Dispio glandulosa Delgado-Blas, Díaz-Díaz & Viéitez, 2019
  » Species Dispio latilamella Williams, 2007
  » Species Dispio lenislamellata Delgado-Blas & Díaz-Díaz, 2016
  » Species Dispio longibranchiata Delgado-Blas & Díaz-Díaz, 2016
  » Species Dispio magna (Day, 1955)
  » Species Dispio maroroi Gibbs, 1971
  » Species Dispio oculata Imajima, 1990
  » Species Dispio panamensis Delgado-Blas & Díaz-Díaz, 2016
  » Species Dispio remanei Friedrich, 1956
  » Species Dispio schusterae Friedrich, 1956
  » Species Dispio uncinata Hartman, 1951
Genus Glandulospio Meißner, Bick, Guggolz & Götting, 2014
Genus Glyphochaeta Bick, 2005
Genus Laonice Malmgren, 1867
  » Subgenus Laonice (Appelloefia) Sikorski, Gunton & Pavlova, 2017
  » Subgenus Laonice (Laonice) Malmgren, 1867
  » Subgenus Laonice (Norgensia) Sikorski, Gunton & Pavlova, 2017
  » Subgenus Laonice (Sarsiana) Sikorski, Gunton & Pavlova, 2017
  » Species Laonice annenkowae Zachs, 1925
  » Species Laonice antarcticae Hartman, 1953
  » Species Laonice antipoda Sikorski, 2011
  » Species Laonice appelloefi Söderström, 1920
  » Species Laonice asaccata Sigvaldadóttir & Desbruyères, 2003
  » Species Laonice bahusiensis Söderström, 1920
  » Species Laonice bassensis Blake & Kudenov, 1978
  » Species Laonice blakei Sikorsky & Jirkov in Sikorsky, Jirkov & Tsetlin, 1988
  » Species Laonice branchiata Nonato, Bolivar & Lana, 1986
  » Species Laonice brevicornis (Kinberg, 1866)
  » Species Laonice brevicristata Pillai, 1961
  » Species Laonice cirrata (M. Sars, 1851)
    » Subspecies Laonice cirrata antarcticae Hartman, 1953 accepted as Laonice antarcticae Hartman, 1953 (superseded original combination)
    » Subspecies Laonice cirrata minuta Augener, 1921 accepted as Prionospio cirrifera Wirén, 1883
    » Subspecies Laonice cirrata postcirrata Hartmann-Schröder, 1965 accepted as Laonice cirrata (M. Sars, 1851) (subjective synonym)
    » Subspecies Laonice cirrata praecirrata Hartmann-Schröder, 1965 accepted as Laonice cirrata (M. Sars, 1851) (subjective synonym)
  » Species Laonice cricketae Sikorski & Pavlova, 2016
  » Species Laonice dayianum Sikorski, 1997
  » Species Laonice foliata (Moore, 1923)
  » Species Laonice galatheae Sikorski & Pavlova, 2016
  » Species Laonice hermaphroditica Blake & Kudenov, 1978
  » Species Laonice japonica (Moore, 1907)
  » Species Laonice junoyi Aguirrezabalaga & Ceberio, 2005
  » Species Laonice lemniscata Greaves, Meißner & Wilson, 2011
  » Species Laonice magnacristata Maciolek, 2000
  » Species Laonice norgensis Sikorski, 2003
  » Species Laonice nuchala Blake, 1996
  » Species Laonice olgae Sikorski & Pavlova, 2016
  » Species Laonice papillibranchiae Ward, 1981
  » Species Laonice parvabranchiata Radashevsky & Da Cunha Lana, 2009
  » Species Laonice pectinata Greaves, Meißner & Wilson, 2011
  » Species Laonice pinnulata Radashevsky & Da Cunha Lana, 2009
  » Species Laonice quadridentata Blake & Kudenov, 1978
  » Species Laonice rossica Sikorski, 2003
  » Species Laonice sacculata (Moore, 1923)
  » Species Laonice sarsi Söderström, 1920
  » Species Laonice shamrockensis Sikorski, 2003
  » Species Laonice sinica Sikorskii & Wu, 1998
  » Species Laonice vieitezi López, 2011
  » Species Laonice weddellia Hartman, 1978
  » Species Laonice aperata Radashevsky & Da Cunha Lana, 2009 accepted as Laonice brevicornis (Kinberg, 1866) (subjective synonym)
  » Species Laonice insolita Greaves, Meißner & Wilson, 2011 accepted as Aonidella insolita (Greaves, Meißner & Wilson, 2011) (superseded original combination)
  » Species Laonice maciolekae Aguirrezabalaga & Ceberio, 2005 accepted as Laonice appelloefi Söderström, 1920 (subjective synonym)
  » Species Laonice petersenae Radashevsky & Da Cunha Lana, 2009 accepted as Laonice brevicornis (Kinberg, 1866) (subjective synonym)
  » Species Laonice pugettensis Banse & Hobson, 1968 accepted as Laonice cirrata (M. Sars, 1851)
Genus Laubieriellus Maciolek, 1981
Genus Lindaspio Blake & Maciolek, 1992
Genus Malacoceros Quatrefages, 1843
  » Species Malacoceros cariacoensis Delgado-Blas & Díaz-Díaz, 2010
  » Species Malacoceros derjugini (Uschakov, 1948)
  » Species Malacoceros divisus Hutchings & Rainer, 1979
  » Species Malacoceros fuliginosus (Claparède, 1868)
  » Species Malacoceros girardi Quatrefages, 1843
  » Species Malacoceros indicus (Fauvel, 1928)
  » Species Malacoceros jennicus Graff, Blake & Wishner, 2008
  » Species Malacoceros jirkovi Sikorski, 1993
  » Species Malacoceros laevicornis (Rathke, 1837)
  » Species Malacoceros longiseta Delgado-Blas & Díaz-Díaz, 2013
  » Species Malacoceros reductus Blake & Kudenov, 1978
  » Species Malacoceros samurai Hourdez, Desbruyères & Laubier, 2006
  » Species Malacoceros tetracerus (Schmarda, 1861)
  » Species Malacoceros tripartitus Blake & Kudenov, 1978
  » Species Malacoceros vanderhorsti (Augener, 1927)
  » Species Malacoceros vulgaris (Johnston, 1827)
  » Species Malacoceros fuliginosa [auctt.] (nomen dubium, misspellling, perhaps arising from incorrect usage of Malacoceros as subgenus of Scolelepis)
  » Subgenus Malacoceros (Rhynchospio) accepted as Rhynchospio Hartman, 1936 (superseded alternate representation)
    » Species Malacoceros (Rhynchospio) inflatus Foster, 1971 accepted as Rhynchospio inflata (Foster, 1971) (superseded original combination)
  » Species Malacoceros ciliatus (Keferstein, 1862) accepted as Malacoceros tetracerus (Schmarda, 1861) (superseded combination of subjective synonym)
  » Species Malacoceros girardii [auctt.] accepted as Malacoceros girardi Quatrefages, 1843 (misspelling)
  » Species Malacoceros longirostris Quatrefages, 1843 accepted as Scolelepis longirostris (Quatrefages, 1843) (superseded original combination)
  » Species Malacoceros murmanica (Zachs in Uschakov, 1948) accepted as Malacoceros tetracerus (Schmarda, 1861) (recombination of subjective synonym)
  » Species Malacoceros punctatus (Hartman, 1961) accepted as Malacoceros indicus (Fauvel, 1928) (superseded subsequent combination of subjective synonym)
  » Species Malacoceros tetraceros [auctt.] accepted as Malacoceros tetracerus (Schmarda, 1861) (misspelling)
Genus Marenzelleria Mesnil, 1896
Genus Microspio Mesnil, 1896
  » Species Microspio atlantica (Langerhans, 1880)
  » Species Microspio elegantula Blake, 1984
  » Species Microspio granulata Blake & Kudenov, 1978
  » Species Microspio hartmanae Blake, 1983
  » Species Microspio kussakini Chlebovitsch, 1959
  » Species Microspio maori Blake, 1984
  » Species Microspio mecznikowianus (Claparède, 1869)
  » Species Microspio microcera (Dorsey, 1977)
  » Species Microspio minuta (Hartmann-Schröder, 1962)
  » Species Microspio moorei (Gravier, 1911)
  » Species Microspio multidentata Zhou, Ji & Li, 2009
  » Species Microspio occipitalis Hartmann-Schröder, 1983
  » Species Microspio paradoxa Blake, 1983
  » Species Microspio pigmentata (Reish, 1959)
  » Species Microspio profunda Maciolek, 1990
  » Species Microspio rolasiana Augener, 1918
  » Species Microspio spinosa Blake, 1996
  » Species Microspio tetrabranchia Maciolek, 1990
  » Species Microspio africana Rullier, 1964 accepted as Dispio africana (Rullier, 1964) (superseded original combination)
  » Species Microspio arctica Söderström, 1920 accepted as Spio limicola Verrill, 1879 (subjective synonym)
  » Species Microspio armata Thulin, 1957 accepted as Spio armata (Thulin, 1957) (superseded original combination)
  » Species Microspio theeli Söderström, 1920 accepted as Spio theeli (Söderström, 1920) (superseded original combination)
Genus Orthoprionospio Blake & Kudenov, 1978
Genus Paraprionospio Caullery, 1914
  » Species Paraprionospio alata (Moore, 1923)
  » Species Paraprionospio coora Wilson, 1990
  » Species Paraprionospio dibranchiata Delgado-Blas & Carrera-Parra, 2018
  » Species Paraprionospio lamellibranchia Hartman, 1976
  » Species Paraprionospio pinnata (Ehlers, 1901)
  » Species Paraprionospio tamaii Delgado-Blas, 2004 accepted as Paraprionospio alata (Moore, 1923) (subjective synonym)
  » Species Paraprionospio treadwelli (Hartman, 1951) accepted as Paraprionospio alata (Moore, 1923) (recombination of subjective synonym)
  » Species Paraprionospio tribranchiata Berkeley, 1927 accepted as Paraprionospio pinnata (Ehlers, 1901) (superseded original combination)
  » Species Paraprionospio yokoyamai Delgado-Blas, 2004 accepted as Paraprionospio alata (Moore, 1923) (subjective synonym)
Genus Polydora Bosc, 1802
  » Subgenus Polydora (Leucodore)
    » Species Polydora (Leucodore) polybranchia Haswell, 1885 accepted as Boccardia polybranchia (Haswell, 1885) (superseded original combination)
  » Subgenus Polydora (Polydora)
    » Species Polydora (Polydora) caulleryi Mesnil, 1897 accepted as Dipolydora caulleryi (Mesnil, 1897) (superseded combination)
    » Species Polydora (Polydora) coeca Örsted, 1843 accepted as Dipolydora coeca (Örsted, 1843) (superseded combination)
    » Species Polydora (Polydora) flava Claparède, 1870 accepted as Dipolydora flava (Claparède, 1870) (superseded alternate representation)
    » Species Polydora (Polydora) giardi Mesnil, 1893 accepted as Dipolydora giardi (Mesnil, 1893) (superseded original combination with subsequent subgeneric combination)
    » Species Polydora (Polydora) quadrilobata Jacobi, 1883 accepted as Dipolydora quadrilobata (Jacobi, 1883) (superseded alternate representation)
    » Species Polydora (Polydora) socialis (Schmarda, 1861) accepted as Dipolydora socialis (Schmarda, 1861) (synonym)
  » Species Polydora aggregata Blake, 1969
  » Species Polydora alloporis Light, 1970
  » Species Polydora anoculata Moore, 1907
  » Species Polydora anophthalma Rioja, 1962
  » Species Polydora attenuata Claparède, 1868
  » Species Polydora aura Sato-Okoshi, 1998
  » Species Polydora bioccipitalis Blake & Woodwick, 1972
  » Species Polydora brevipalpa Zachs, 1933
  » Species Polydora calcarea (Templeton, 1836)
  » Species Polydora carinhosa Radashevsky, Lana & Nalesso, 2006
  » Species Polydora carunculata Radashevsky, 1993
  » Species Polydora cavitensis Pillai, 1965
  » Species Polydora ciliata (Johnston, 1838)
    » Subspecies Polydora ciliata brevipalpa Zachs, 1933 accepted as Dipolydora commensalis (Andrews, 1891) (subjective synonym)
    » Subspecies Polydora ciliata limicola Annenkova, 1934 accepted as Polydora limicola Annenkova, 1934 (superseded original combination)
    » Subspecies Polydora ciliata minuta Langerhans, 1881 accepted as Polydora langerhansi Mesnil, 1896 (subjective synonym)
    » Subspecies Polydora ciliata possjetica Buzhinskaja, 1971 accepted as Dipolydora bidentata (Zachs, 1933) (subjective synonym)
    » Subspecies Polydora ciliata spongicola Berkeley & Berkeley, 1950 accepted as Polydora spongicola Berkeley & Berkeley, 1950 (superseded original combination)
  » Species Polydora cirrosa Rioja, 1943
  » Species Polydora colonia Moore, 1907
  » Species Polydora cornuta Bosc, 1802
  » Species Polydora curiosa Radashevsky, 1994
  » Species Polydora ecuadoriana Blake, 1983
  » Species Polydora fulva Grube, 1878
  » Species Polydora fusca Radashevsky & Hsieh, 2000
  » Species Polydora gaikwadi Day, 1973
  » Species Polydora glycymerica Radashevsky, 1993
  » Species Polydora haswelli Blake & Kudenov, 1978
  » Species Polydora hermaphroditica Hannerz, 1956
  » Species Polydora heterochaeta Rioja, 1939
  » Species Polydora hoplura Claparède, 1868
    » Subspecies Polydora hoplura inhaca Day, 1957 accepted as Polydora colonia Moore, 1907 (subjective synonym)
  » Species Polydora hornelli Willey, 1905
  » Species Polydora kaneohe Ward, 1981
  » Species Polydora laticephala Hartmann-Schröder, 1959
  » Species Polydora latispinosa Blake & Kudenov, 1978
  » Species Polydora limicola Annenkova, 1934
  » Species Polydora lingshuiensis Ye, Tang, Wu, Su, Wang, Yu & Wang, 2015
  » Species Polydora mabinii Williams, 2001
  » Species Polydora maculata Day, 1963
  » Species Polydora magna Berkeley, 1927
  » Species Polydora manchenkoi Radashevsky & Pankova, 2006
  » Species Polydora nanomon Orensky & Williams, 2009
  » Species Polydora narica Light, 1969
  » Species Polydora neocaeca Williams & Radashevsky, 1999
  » Species Polydora neocardalia Hartman, 1961
  » Species Polydora nuchalis Woodwick, 1953
  » Species Polydora pacifica Takahashi, 1937
  » Species Polydora paucibranchis Ehlers, 1913
  » Species Polydora penicillata Hutchings & Rainer, 1979
  » Species Polydora plena Berkeley & Berkeley, 1936
  » Species Polydora posthamata Jones, 1962
  » Species Polydora punctata Hartmann-Schröder, 1959
  » Species Polydora pygidialis Blake & Woodwick, 1972
  » Species Polydora quintanarooensis Delgado-Blas, 2008
  » Species Polydora rickettsi Woodwick, 1961
  » Species Polydora robi Williams, 2000
  » Species Polydora spondylana Mohammad, 1973
  » Species Polydora spongicola Berkeley & Berkeley, 1950
  » Species Polydora triglanda Radashevsky & Hsieh, 2000
  » Species Polydora umangivora Williams, 2001
  » Species Polydora variegata Imajima & Sato, 1984
  » Species Polydora villosa Radashevsky & Hsieh, 2000
  » Species Polydora vulgaris Mohammad, 1972
  » Species Polydora websteri Hartman in Loosanoff & Engle, 1943
  » Species Polydora wobberi Light, 1970
  » Species Polydora wolokowensis Zachs, 1925
  » Species Polydora woodwicki Blake & Kudenov, 1978
  » Species Polydora gracilis Verrill, 1880 (taxon inquirendum, indeterminable from description)
  » Species Polydora californica Treadwell, 1914 (nomen dubium)
  » Subgenus Polydora (Boccardia) Carazzi, 1893 represented as Boccardia Carazzi, 1893
    » Species Polydora (Boccardia) columbiana (Berkeley, 1927) accepted as Boccardia columbiana Berkeley, 1927 (superseded recombination)
    » Species Polydora (Boccardia) ligerica (Ferronnière, 1898) accepted as Boccardiella ligerica (Ferronnière, 1898) (superseded recombination)
    » Species Polydora (Boccardia) natrix Söderström, 1920 accepted as Boccardia natrix (Söderström, 1920) (superseded subgeneric recombination)
    » Species Polydora (Boccardia) perata Chlebovitsch, 1959 accepted as Boccardia perata (Chlebovitsch, 1959) (superseded original combination)
    » Species Polydora (Boccardia) polybranchia Haswell, 1885 accepted as Boccardia polybranchia (Haswell, 1885) (superseded subgeneric recombination)
    » Species Polydora (Boccardia) proboscidea (Hartman, 1940) accepted as Boccardia proboscidea Hartman, 1940 (superseded recombination)
    » Species Polydora (Boccardia) redeki Horst, 1920 accepted as Boccardiella ligerica (Ferronnière, 1898) (alternate subgeneric representation of subjective synonym)
    » Species Polydora (Boccardia) uncata (Berkeley, 1927) accepted as Boccardiella hamata (Webster, 1879) (superseded recombination of junior synonym)
  » Subgenus Polydora (Boccardiella) (Blake & Kudenov, 1978) represented as Boccardiella Blake & Kudenov, 1978
  » Subgenus Polydora (Carazzia) Mesnil, 1896 accepted as Pseudopolydora Czerniavsky, 1881 (subjective synonym)
    » Species Polydora (Carazzia) bassarginensis Zachs, 1933 accepted as Pseudopolydora bassarginensis (Zachs, 1933) (superseded original combination)
    » Species Polydora (Carazzia) derjugini Zachs, 1933 accepted as Pseudopolydora paucibranchiata (Okuda, 1937) (subjective synonym)
    » Species Polydora (Carazzia) kempi Southern, 1921 accepted as Pseudopolydora kempi (Southern, 1921) (superseded original combination)
    » Species Polydora (Carazzia) orientalis Annenkova, 1937 accepted as Pseudopolydora paucibranchiata (Okuda, 1937) (subjective synonym)
    » Species Polydora (Carazzia) paucibranchiata Okuda, 1937 accepted as Pseudopolydora paucibranchiata (Okuda, 1937) (superseded original combination)
  » Subgenus Polydora (Pseudopolydora) accepted as Pseudopolydora Czerniavsky, 1881 (synonym)
  » Species Polydora abranchiata Hartman, 1953 accepted as Amphipolydora abranchiata (Hartman, 1953) (superseded original combination)
  » Species Polydora aciculata Blake & Kudenov, 1978 accepted as Dipolydora aciculata (Blake & Kudenov, 1978) (superseded original combination)
  » Species Polydora adunca Harris, 1971 accepted as Polydora posthamata Jones, 1962 (subjective synonym)
  » Species Polydora agassizii Claparède, 1869 accepted as Polydora ciliata (Johnston, 1838) (subjective synonym)
  » Species Polydora alborectalis Radashevsky, 1993 accepted as Dipolydora alborectalis (Radashevsky, 1993) (superseded original combination)
  » Species Polydora amarincola Hartman, 1936 accepted as Polydora cornuta Bosc, 1802 (subjective synonym)
  » Species Polydora ancistrata Jones, 1962 accepted as Polydora colonia Moore, 1907 (subjective synonym)
  » Species Polydora antennata Claparède, 1869 accepted as Pseudopolydora antennata (Claparède, 1869) (superseded original combination)
    » Subspecies Polydora antennata pulchra Carazzi, 1893 accepted as Pseudopolydora pulchra (Carazzi, 1893) (superseded original combination)
  » Species Polydora antonbruunae Blake, 1983 accepted as Dipolydora antonbruunae (Blake, 1983) (superseded original combination)
  » Species Polydora armata Langerhans, 1880 accepted as Dipolydora armata (Langerhans, 1880) (superseded original combination)
  » Species Polydora audax Quatrefages, 1866 accepted as Polydora ciliata (Johnston, 1838) (subjective synonym)
  » Species Polydora barbilla Blake, 1981 accepted as Dipolydora barbilla (Blake, 1981) (superseded original combination)
  » Species Polydora bidentata Zachs, 1933 accepted as Dipolydora bidentata (Zachs, 1933) (superseded combination)
  » Species Polydora bifurcata Blake, 1981 accepted as Dipolydora bifurcata (Blake, 1981) (superseded original combination)
  » Species Polydora blakei Maciolek, 1984 accepted as Dipolydora blakei (Maciolek, 1984) (superseded original combination)
  » Species Polydora brachycephala Hartman, 1936 accepted as Dipolydora caulleryi (Mesnil, 1897) (subjective synonym)
  » Species Polydora caeca (Örsted, 1843) accepted as Dipolydora coeca (Örsted, 1843) (superseded combination, alternative spelling)
    » Subspecies Polydora caeca magna Berkeley, 1927 accepted as Polydora magna Berkeley, 1927 (superseded original combination)
  » Species Polydora capensis Day, 1955 accepted as Dipolydora capensis (Day, 1955) (superseded original combination)
  » Species Polydora carazzi McIntosh, 1909 accepted as Polydora caulleryi Mesnil, 1897 (subjective synonym)
  » Species Polydora cardalia Berkeley, 1927 accepted as Dipolydora cardalia (Berkeley, 1927) (superseded original combination)
  » Species Polydora caulleryi Mesnil, 1897 accepted as Dipolydora caulleryi (Mesnil, 1897) (superseded original combination)
  » Species Polydora ciliate [auct. misspelling for 'ciliata'] accepted as Polydora ciliata (Johnston, 1838)
  » Species Polydora citrona Hartman, 1941 accepted as Carazziella citrona (Hartman, 1941) (superseded original combination)
  » Species Polydora commensalis Andrews, 1891 accepted as Dipolydora commensalis (Andrews, 1891) (superseded original combination)
  » Species Polydora concharum Verrill, 1880 accepted as Dipolydora concharum (Verrill, 1880) (superseded original combination)
  » Species Polydora convexa Blake & Woodwick, 1972 accepted as Dipolydora bidentata (Zachs, 1933) (subjective synonym)
  » Species Polydora dorsomaculata Rainer, 1973 accepted as Dipolydora flava (Claparède, 1870) (subjective synonym)
  » Species Polydora elegantissima Blake & Woodwick, 1972 accepted as Dipolydora elegantissima (Blake & Woodwick, 1972) (superseded original combination)
  » Species Polydora euryhalina Hartmann-Schröder, 1960 accepted as Boccardia polybranchia (Haswell, 1885) (subjective synonym)
  » Species Polydora flava Claparède, 1870 accepted as Dipolydora flava (Claparède, 1870) (superseded original combination)
    » Subspecies Polydora flava orientalis Imajima & Hartman, 1964 (taxon inquirendum)
    » Subspecies Polydora flava bidentata Zachs, 1933 accepted as Dipolydora bidentata (Zachs, 1933) (superseded original combination)
    » Subspecies Polydora flava soederstroemi Annenkova, 1938 accepted as Dipolydora cardalia (Berkeley, 1927) (subjective synonym)
  » Species Polydora giardi Mesnil, 1893 accepted as Dipolydora giardi (Mesnil, 1893) (superseded original combination)
  » Species Polydora goreensis Augener, 1918 accepted as Dipolydora goreensis (Augener, 1918) (superseded original combination)
  » Species Polydora guillei Laubier & Ramos, 1974 accepted as Atherospio guillei (Laubier & Ramos, 1974) (superseded original combination)
  » Species Polydora hamata Webster, 1879 accepted as Boccardiella hamata (Webster, 1879) (superseded original combination)
  » Species Polydora hamata Langerhans, 1880 accepted as Polydora posthamata Jones, 1962 (homonym; replacement name provided)
  » Species Polydora hartmanae Blake, 1971 accepted as Dipolydora hartmanae (Blake, 1971) (superseded original combination)
  » Species Polydora kempi Southern, 1921 accepted as Pseudopolydora kempi (Southern, 1921) (superseded original combination (alternate representation of))
  » Species Polydora langerhansi Mesnil, 1896 accepted as Dipolydora langerhansi (Mesnil, 1896) (superseded original combination)
  » Species Polydora ligni Webster, 1879 accepted as Polydora cornuta Bosc, 1802 (subjective synonym)
  » Species Polydora littorea Verrill, 1881 accepted as Polydora cornuta Bosc, 1802 (subjective synonym, first published as a nomen nudum)
  » Species Polydora magellanica Blake, 1983 accepted as Dipolydora magellanica (Blake, 1983) (superseded original combination)
  » Species Polydora monilaris Ehlers, 1904 accepted as Dipolydora armata (Langerhans, 1880) (subjective synonym)
  » Species Polydora natrix Söderström, 1920 accepted as Boccardia natrix (Söderström, 1920) (superseded original combination)
  » Species Polydora normalis Day, 1957 accepted as Dipolydora normalis (Day, 1957) (superseded original combination)
  » Species Polydora notialis Blake & Kudenov, 1978 accepted as Dipolydora notialis (Blake & Kudenov, 1978) (superseded original combination)
  » Species Polydora peristomialis Hartman, 1976 accepted as Dipolydora peristomialis (Hartman, 1976) (superseded original combination)
  » Species Polydora pilikia Ward, 1981 accepted as Dipolydora pilikia (Ward, 1981) (superseded original combination)
  » Species Polydora pilocollaris Blake & Kudenov, 1978 accepted as Dipolydora pilocollaris (Blake & Kudenov, 1978) (superseded original combination)
  » Species Polydora polybranchia Haswell, 1885 accepted as Boccardia polybranchia (Haswell, 1885) (Original combination)
  » Species Polydora protuberata Blake & Kudenov, 1978 accepted as Dipolydora protuberata (Blake & Kudenov, 1978) (superseded original combination)
  » Species Polydora pulchra Carazzi, 1893 accepted as Pseudopolydora pulchra (Carazzi, 1893) (superseded original combination)
  » Species Polydora pusilla Saint-Joseph, 1894 accepted as Dipolydora flava (Claparède, 1870) (subjective synonym)
  » Species Polydora quadricirrata Rainer, 1973 accepted as Carazziella quadricirrata (Rainer, 1973) (superseded original combination)
  » Species Polydora quadrilobata Jacobi, 1883 accepted as Dipolydora quadrilobata (Jacobi, 1883) (superseded original combination)
  » Species Polydora redeki Horst, 1920 accepted as Boccardiella ligerica (Ferronnière, 1898) (subjective synonym)
  » Species Polydora rogeri Martin, 1996 accepted as Dipolydora armata (Langerhans, 1880) (subjective synonym)
  » Species Polydora saintjosephi Eliason, 1920 accepted as Dipolydora saintjosephi (Eliason, 1920) (superseded original combination)
  » Species Polydora socialis (Schmarda, 1861) accepted as Dipolydora socialis (Schmarda, 1861) (recombination)
    » Subspecies Polydora socialis plena Berkeley & Berkeley, 1936 accepted as Polydora plena Berkeley & Berkeley, 1936 (superseded original combination)
  » Species Polydora soederstroemi Annenkova, 1938 accepted as Dipolydora cardalia (Berkeley, 1927) (subjective synonym)
  » Species Polydora tentaculata Blake & Kudenov, 1978 accepted as Dipolydora tentaculata (Blake & Kudenov, 1978) (superseded original combination)
  » Species Polydora tetrabranchia Hartman, 1945 accepted as Dipolydora tetrabranchia (Hartman, 1945) (superseded original combination)
  » Species Polydora tricuspa Hartman, 1939 accepted as Boccardia tricuspa (Hartman, 1939) (superseded original combination)
  » Species Polydora tridenticulata Woodwick, 1964 accepted as Dipolydora tridenticulata (Woodwick, 1964) (superseded original combination)
  » Species Polydora trilobata Radashevsky, 1993 accepted as Dipolydora trilobata (Radashevsky, 1993) (superseded original combination)
  » Species Polydora truncata (Hartman, 1936) accepted as Boccardiella truncata (Hartman, 1936) (superseded recombination; lapsus calami in Hartman (1936))
  » Species Polydora tubifex Verrill, 1885 accepted as Dipolydora quadrilobata (Jacobi, 1883) (subjective synonym)
  » Species Polydora uncatiformis Monro, 1938 accepted as Boccardiella ligerica (Ferronnière, 1898) (subjective synonym)
  » Species Polydora uncinata Sato-Okoshi, 1998 accepted as Polydora hoplura Claparède, 1868 (subjective synonym)
  » Species Polydora uschakovi Buzhinskaja, 1971 accepted as Polydora spongicola Berkeley & Berkeley, 1950 (subjective synonym)
  » Species Polydora vulcanica Radashevsky, 1994 accepted as Dipolydora vulcanica (Radashevsky, 1994) (superseded original combination)
Genus Polydorella Augener, 1914
Genus Prionospio Malmgren, 1867
  » Species Prionospio aluta Maciolek, 1985
  » Species Prionospio amarsupiata Neal & Altamira in Paterson et al., 2016
  » Species Prionospio andamanensis Hylleberg & Nateewathana, 1991
  » Species Prionospio anneae Radashevsky, 2015
  » Species Prionospio anuncata Fauchald, 1972
  » Species Prionospio aucklandica Augener, 1923
  » Species Prionospio austella Delgado-Blas, 2015
  » Species Prionospio australiensis Blake & Kudenov, 1978
  » Species Prionospio bocki Söderström, 1920
  » Species Prionospio branchilucida Altamira, Glover & Paterson in Paterson et al., 2016
  » Species Prionospio caribensis Delgado-Blas, 2014
  » Species Prionospio caspersi Laubier, 1962
  » Species Prionospio cerastae Radashevsky, 2015
  » Species Prionospio cirrifera Wirén, 1883
    » Subspecies Prionospio cirrifera chilensis Hartmann-Schröder, 1962 accepted as Minuspio chilensis (Hartmann-Schröder, 1962) (superseded original combination)
  » Species Prionospio convexa Imajima, 1990
  » Species Prionospio cooki Radashevsky, 2015
  » Species Prionospio coorilla Wilson, 1990
  » Species Prionospio cornuta Hylleberg & Nateewathana, 1991
  » Species Prionospio crassumbranchiata Delgado-Blas, 2015
  » Species Prionospio cristata Foster, 1971
  » Species Prionospio cristaventralis Delgado-Blas, Díaz-Díaz & Viéitez, 2018
  » Species Prionospio dayi (Foster, 1969)
  » Species Prionospio decipiens Söderström, 1920
  » Species Prionospio delta Hartman, 1965
  » Species Prionospio depauperata Imajima, 1990
  » Species Prionospio dubia Day, 1961
  » Species Prionospio ehlersi Fauvel, 1928
  » Species Prionospio elegantula Imajima, 1990
  » Species Prionospio elongata Imajima, 1990
  » Species Prionospio ergeni Dagli & Çinar, 2009
  » Species Prionospio fallax Söderström, 1920
  » Species Prionospio fauchaldi Maciolek, 1985
  » Species Prionospio festiva (Grube, 1872)
  » Species Prionospio gracilis Hartmann-Schröder, 1962
  » Species Prionospio grossa Imajima, 1990
  » Species Prionospio henriki Hylleberg & Nateewathana, 1991
  » Species Prionospio hermesia Neal & Paterson in Paterson et al., 2016
  » Species Prionospio heterobranchia Moore, 1907
    » Subspecies Prionospio heterobranchia newportensis Reish, 1959 accepted as Prionospio newportensis Reish, 1959 (rank upgrade to species)
    » Subspecies Prionospio heterobranchia texana Hartman, 1951 accepted as Prionospio texana Hartman, 1951 (rank upgrade to species)
  » Species Prionospio jamaicensis Delgado-Blas, 2014
  » Species Prionospio japonicus Okuda, 1935
  » Species Prionospio jonatani Delgado-Blas, 2015
  » Species Prionospio jubata Blake, 1996
  » Species Prionospio kaplani Altamira, Glover & Paterson in Paterson et al., 2016
  » Species Prionospio kirrae Wilson, 1990
  » Species Prionospio komaeti Hylleberg & Nateewathana, 1991
  » Species Prionospio krusadensis Fauvel, 1929
  » Species Prionospio kulin Wilson, 1990
  » Species Prionospio laciniosa Maciolek, 1985
  » Species Prionospio lighti Maciolek, 1985
  » Species Prionospio lineata Imajima, 1990
  » Species Prionospio lylei Radashevsky, 2015
  » Species Prionospio malayensis (Caullery, 1914)
  » Species Prionospio marsupiala Blake, 1996
  » Species Prionospio membranacea Imajima, 1990
  » Species Prionospio multibranchiata Berkeley, 1927
  » Species Prionospio multicristata Hutchings & Rainer, 1979
  » Species Prionospio multipinnulata (Blake & Kudenov, 1978)
  » Species Prionospio neenae Hylleberg & Nateewathana, 1991
  » Species Prionospio newportensis Reish, 1959
  » Species Prionospio nielseni Hylleberg & Nateewathana, 1991
  » Species Prionospio nirripa Wilson, 1990
  » Species Prionospio nonatoi Peixoto & Paiva, 2019
  » Species Prionospio oligopinnulata Delgado-Blas, 2015
  » Species Prionospio oshimensis Imajima, 1990
  » Species Prionospio paradisea Imajima, 1990
  » Species Prionospio parapari Delgado-Blas, Díaz-Díaz & Viéitez, 2018
  » Species Prionospio patagonica Augener, 1923
  » Species Prionospio paucipinnulata Blake & Kudenov, 1978
  » Species Prionospio perkinsi Maciolek, 1985
  » Species Prionospio peruana Hartmann-Schröder, 1962
  » Species Prionospio phuketensis Hylleberg & Nateewathana, 1991
  » Species Prionospio plumosa M. Sars in G.O. Sars, 1872
  » Species Prionospio polybranchiata Fauvel, 1929
  » Species Prionospio pulchra Imajima, 1990
  » Species Prionospio pygmaeus Hartman, 1961
  » Species Prionospio pyramidalis (Hutchings & Turvey, 1984)
  » Species Prionospio queenslandica Blake & Kudenov, 1978
  » Species Prionospio rosariae Delgado-Blas, 2014
  » Species Prionospio rotalis Mohammad, 1970
  » Species Prionospio rotunda Delgado-Blas, 2015
  » Species Prionospio rugosa Sigvaldadóttir, 1997
  » Species Prionospio runei Hylleberg & Nateewathana, 1991
  » Species Prionospio saccifera Mackie & Hartley, 1990
  » Species Prionospio saldanha Day, 1961
  » Species Prionospio sandersi Maciolek, 1981
  » Species Prionospio sexoculata Augener, 1918
  » Species Prionospio sishaensis Wu & Chen, 1964
  » Species Prionospio solisi Peixoto & Paiva, 2019
  » Species Prionospio somaliensis Cognetti-Varriale, 1988
  » Species Prionospio spongicola Wesenberg-Lund, 1958
  » Species Prionospio steenstrupi Malmgren, 1867
    » Subspecies Prionospio steenstrupi malayensis Caullery, 1914 accepted as Prionospio malayensis (Caullery, 1914) (superseded original combination)
  » Species Prionospio tatura Wilson, 1990
  » Species Prionospio tetelensis Gibbs, 1971
  » Species Prionospio texana Hartman, 1951
  » Species Prionospio thalanji Wilson & Humphreys, 2001
  » Species Prionospio tridentata Blake & Kudenov, 1978
  » Species Prionospio tripinnata Maciolek, 1985
  » Species Prionospio unilamellata Sigvaldadóttir & Desbruyères, 2003
  » Species Prionospio vallensis Neal & Paterson in Paterson et al., 2016
  » Species Prionospio variegata Imajima, 1990
  » Species Prionospio vermillionensis Fauchald, 1972
  » Species Prionospio wambiri Wilson, 1990
  » Species Prionospio wireni Maciolek, 1985
  » Species Prionospio yuriel Wilson, 1990
  » Species Prionospio capensis McIntosh, 1885 (taxon inquirendum, indeterminable)
  » Species Prionospio malmgreni Claparède, 1869 (taxon inquirendum, indeterminable, probably based on a composite of several species (fide Maciolek, 1985))
    » Subspecies Prionospio malmgreni dubia Day, 1961 accepted as Prionospio dubia Day, 1961 (superseded original combination)
  » Species Prionospio nova Annenkova, 1938 (taxon inquirendum, indeterminable fragment (fide Foster, 1969, 1971))
  » Subgenus Prionospio (Apoprionospio) [auctorum] accepted as Prionospio Malmgren, 1867 (superseded combination)
    » Species Prionospio (Apoprionospio) vermillionensis Fauchald, 1972 accepted as Prionospio vermillionensis Fauchald, 1972 (superseded original combination)
  » Subgenus Prionospio (Aquilaspio) [auctorum] accepted as Prionospio Malmgren, 1867 (superseded combination)
    » Species Prionospio (Aquilaspio) krusadensis Fauvel, 1929 represented as Prionospio krusadensis Fauvel, 1929 (disused subgenus rank)
    » Species Prionospio (Aquilaspio) convexa Imajima, 1990 accepted as Prionospio convexa Imajima, 1990 (superseded original combination)
    » Species Prionospio (Aquilaspio) grossa Imajima, 1990 accepted as Prionospio grossa Imajima, 1990 (superseded original combination)
    » Species Prionospio (Aquilaspio) multipinnulata Blake & Kudenov, 1978 accepted as Prionospio multipinnulata (Blake & Kudenov, 1978) (superseded original combination)
  » Subgenus Prionospio (Minuspio) [auctorum] accepted as Prionospio Malmgren, 1867 (superseded combination)
    » Species Prionospio (Minuspio) anatolica Dagli & Çinar, 2011
    » Species Prionospio (Minuspio) maciolekae Dagli & Çinar, 2011
    » Species Prionospio (Minuspio) sanmartini Delgado-Blas, Díaz-Díaz & Viéitez, 2019
    » Species Prionospio (Minuspio) aluta Maciolek, 1985 accepted as Prionospio aluta Maciolek, 1985 (superseded subgenus)
    » Species Prionospio (Minuspio) cirrifera Wirén, 1883 accepted as Prionospio cirrifera Wirén, 1883 (superseded subgenus)
    » Species Prionospio (Minuspio) delta Hartman, 1965 accepted as Prionospio delta Hartman, 1965 (superseded subgenus)
    » Species Prionospio (Minuspio) elegantula Imajima, 1990 accepted as Prionospio elegantula Imajima, 1990 (superseded original combination)
    » Species Prionospio (Minuspio) elongata Imajima, 1990 accepted as Prionospio elongata Imajima, 1990 (superseded combination)
    » Species Prionospio (Minuspio) fauchaldi Maciolek, 1985 accepted as Prionospio fauchaldi Maciolek, 1985 (superseded subgenus)
    » Species Prionospio (Minuspio) japonica Okuda, 1935 accepted as Prionospio japonicus Okuda, 1935 (superseded combination)
    » Species Prionospio (Minuspio) laciniosa Maciolek, 1985 accepted as Prionospio laciniosa Maciolek, 1985 (superseded subgenus)
    » Species Prionospio (Minuspio) lighti Maciolek, 1985 accepted as Prionospio lighti Maciolek, 1985 (superseded subgenus)
    » Species Prionospio (Minuspio) multibranchiata Berkeley, 1927 accepted as Prionospio multibranchiata Berkeley, 1927 (superseded subgenus)
    » Species Prionospio (Minuspio) perkinsi Maciolek, 1985 accepted as Prionospio perkinsi Maciolek, 1985 (superseded original combination)
    » Species Prionospio (Minuspio) pulchra Imajima, 1990 accepted as Prionospio pulchra Imajima, 1990 (superseded combination)
    » Species Prionospio (Minuspio) sandersi Maciolek, 1981 accepted as Prionospio sandersi Maciolek, 1981 (superseded original combination)
    » Species Prionospio (Minuspio) wireni Maciolek, 1985 accepted as Prionospio wireni Maciolek, 1985 (superseded subgenus)
  » Subgenus Prionospio (Paraprionospio) Caullery, 1914 accepted as Paraprionospio Caullery, 1914 (superseded combination)
  » Subgenus Prionospio (Prionospio) [auctorum] accepted as Prionospio Malmgren, 1867 (superseded combination)
    » Species Prionospio (Prionospio) jubata Blake, 1996
    » Species Prionospio (Prionospio) lanceolata Hartmann-Schröder, 1979
    » Species Prionospio (Prionospio) lobulata Fauchald, 1972
    » Species Prionospio (Prionospio) marsupialia Blake, 1996
    » Species Prionospio (Prionospio) orensanzi Blake, 1983
    » Species Prionospio (Prionospio) pacifica Zhou & Li, 2009
    » Species Prionospio (Prionospio) dubia Day, 1961 represented as Prionospio dubia Day, 1961 (disused subgenus)
    » Species Prionospio (Prionospio) anuncata Fauchald, 1972 accepted as Prionospio anuncata Fauchald, 1972 (superseded subgenus)
    » Species Prionospio (Prionospio) australiensis Blake & Kudenov, 1978 accepted as Prionospio australiensis Blake & Kudenov, 1978 (superseded subgenus)
    » Species Prionospio (Prionospio) cristata Foster, 1971 accepted as Prionospio cristata Foster, 1971 (superseded subgenus)
    » Species Prionospio (Prionospio) depauperata Imajima, 1990 accepted as Prionospio depauperata Imajima, 1990 (superseded subgenus)
    » Species Prionospio (Prionospio) ehlersi Fauvel, 1928 accepted as Prionospio ehlersi Fauvel, 1928 (superseded subgenus)
    » Species Prionospio (Prionospio) ergeni Dagli & Çinar, 2009 accepted as Prionospio ergeni Dagli & Çinar, 2009
    » Species Prionospio (Prionospio) heterobranchia Moore, 1907 accepted as Prionospio heterobranchia Moore, 1907 (superseded subgenus)
    » Species Prionospio (Prionospio) lineata Imajima, 1990 accepted as Prionospio lineata Imajima, 1990 (superseded subgenus)
    » Species Prionospio (Prionospio) membranacea Imajima, 1990 accepted as Prionospio membranacea Imajima, 1990 (superseded subgenus)
    » Species Prionospio (Prionospio) oshimensis Imajima, 1990 accepted as Prionospio oshimensis Imajima, 1990 (superseded subgenus)
    » Species Prionospio (Prionospio) paradisea Imajima, 1990 accepted as Prionospio paradisea Imajima, 1990 (superseded subgenus)
    » Species Prionospio (Prionospio) paucipinnulata Blake & Kudenov, 1978 accepted as Prionospio paucipinnulata Blake & Kudenov, 1978
    » Species Prionospio (Prionospio) queenslandica Blake & Kudenov, 1978 accepted as Prionospio queenslandica Blake & Kudenov, 1978 (superseded subgenus)
    » Species Prionospio (Prionospio) steenstrupi Malmgren, 1867 accepted as Prionospio steenstrupi Malmgren, 1867 (superseded subgenus)
    » Species Prionospio (Prionospio) tridentata Blake & Kudenov, 1978 accepted as Prionospio tridentata Blake & Kudenov, 1978 (superseded subgenus)
    » Species Prionospio (Prionospio) tripinnata Maciolek, 1985 accepted as Prionospio tripinnata Maciolek, 1985 (superseded subgenus)
    » Species Prionospio (Prionospio) variegata Imajima, 1990 accepted as Prionospio variegata Imajima, 1990 (superseded subgenus)
  » Species Prionospio africana Augener, 1918 accepted as Paraprionospio pinnata (Ehlers, 1901) (subjective synonym)
  » Species Prionospio alata Moore, 1923 accepted as Paraprionospio alata (Moore, 1923) (superseded original combination)
  » Species Prionospio banyulensis Laubier, 1966 accepted as Aurospio banyulensis (Laubier, 1966) (superseded original combination)
  » Species Prionospio cirrobranchiata Day, 1961 accepted as Aonidella cirrobranchiata (Day, 1961) (superseded original combination)
  » Species Prionospio longibranchiata Reish, 1968 accepted as Prionospio delta Hartman, 1965 (subjective synonym)
  » Species Prionospio multibranchiata Fauvel, 1928 accepted as Prionospio polybranchiata Fauvel, 1929 (replaced primary homonym in Prionospio)
  » Species Prionospio ockelmanni Pleijel, 1985 accepted as Aurospio banyulensis (Laubier, 1966) (subjective synonym)
  » Species Prionospio ornata Berkeley & Berkeley, 1961 accepted as Paraprionospio pinnata (Ehlers, 1901) (subjective synonym)
  » Species Prionospio pilkena Wilson, 1990 accepted as Aurospio pilkena (Wilson, 1990) (superseded original combination)
  » Species Prionospio pinnata Ehlers, 1901 accepted as Paraprionospio pinnata (Ehlers, 1901) (superseded original combination)
  » Species Prionospio plumosa Treadwell, 1931 accepted as Prionospio treadwelli Hartman, 1951 (junior homonym)
  » Species Prionospio plumosus M. Sars in G.O. Sars, 1872 accepted as Prionospio plumosa M. Sars in G.O. Sars, 1872 (incorrect original spelling for gender agreement)
  » Species Prionospio salzi Laubier, 1970 accepted as Laubieriellus salzi (Laubier, 1970) (superseded original combination)
  » Species Prionospio tenuis (Verrill, 1880) accepted as Prionospio steenstrupi Malmgren, 1867 (subsequent combination of subjective synonym)
  » Species Prionospio treadwelli Hartman, 1951 accepted as Paraprionospio alata (Moore, 1923) (subjective synonym)
Genus Pseudopolydora Czerniavsky, 1881
  » Species Pseudopolydora achaeta Radashevsky & Hsieh, 2000
  » Species Pseudopolydora antennata (Claparède, 1869)
  » Species Pseudopolydora bassarginensis (Zachs, 1933)
  » Species Pseudopolydora corallicola Woodwick, 1964
  » Species Pseudopolydora corniculata Radashevsky & Hsieh, 2000
  » Species Pseudopolydora diopatra Hsieh, 1992
  » Species Pseudopolydora floridensis Delgado-Blas, 2008
  » Species Pseudopolydora gigeriosa Radashevsky & Hsieh, 2000
  » Species Pseudopolydora glandulosa Blake & Kudenov, 1978
  » Species Pseudopolydora kempi (Southern, 1921)
  » Species Pseudopolydora paucibranchiata (Okuda, 1937)
  » Species Pseudopolydora pigmentata Woodwick, 1964
  » Species Pseudopolydora primigenia Blake, 1983
  » Species Pseudopolydora pulchra (Carazzi, 1893)
  » Species Pseudopolydora reishi Woodwick, 1964
  » Species Pseudopolydora reticulata Radashevsky & Hsieh, 2000
  » Species Pseudopolydora orientalis (Annenkova, 1937) accepted as Pseudopolydora paucibranchiata (Okuda, 1937) (recombination of subjective synonym)
  » Species Pseudopolydora prolifera (Augener, 1914) accepted as Polydorella prolifera Augener, 1914 (unaccepted recombination)
  » Species Pseudopolydora stolonifera Blake & Kudenov, 1978 accepted as Polydorella stolonifera (Blake & Kudenov, 1978) (superseded original combination)
  » Species Pseudopolydora vexillosa Radashevsky & Hsieh, 2000 accepted as Pseudopolydora paucibranchiata (Okuda, 1937) (subjective synonym)
Genus Pygophyllum Schmarda, 1861
Genus Pygospio Claparède, 1863
  » Species Pygospio californica Hartman, 1936
  » Species Pygospio elegans Claparède, 1863
  » Species Pygospio muscularis Ward, 1981
  » Species Pygospio dubia Monro, 1930 accepted as Pygospiopsis dubia (Monro, 1930) (superseded original combination)
  » Species Pygospio minutus Giard, 1894 accepted as Pygospio elegans Claparède, 1863 (subjective synonym)
Genus Pygospiopsis Blake, 1983
Genus Rhynchospio Hartman, 1936
  » Species Rhynchospio arenincola Hartman, 1936
    » Subspecies Rhynchospio arenincola asiatica Chlebovitsch, 1959 accepted as Rhynchospio asiatica Chlebovitsch, 1959 (rank upgrade to species)
  » Species Rhynchospio asiatica Chlebovitsch, 1959
  » Species Rhynchospio australiana Blake & Kudenov, 1978
  » Species Rhynchospio darwini Radashevsky, 2015
  » Species Rhynchospio foliosa Imajima, 1991
  » Species Rhynchospio glutaea (Ehlers, 1897)
  » Species Rhynchospio glycera Blake & Kudenov, 1978
  » Species Rhynchospio inflata (Foster, 1971)
  » Species Rhynchospio mzansi Simon, Williams & Henninger, 2018
  » Species Rhynchospio nhatrangi Radashevsky, 2007
  » Species Rhynchospio tuberculata Imajima, 1991
  » Species Rhynchospio harrisae Delgado-Blas & Díaz-Díaz, 2010 (taxon inquirendum, probably a Microspio [fide Radashevsky et al. 2014])
  » Species Rhynchospio glutea [auct. misspelling] accepted as Rhynchospio glutaea (Ehlers, 1897) (misspelling for R. glutaea)
  » Species Rhynchospio microcera Dorsey, 1977 accepted as Microspio microcera (Dorsey, 1977) (superseded original combination)
Genus Scolecolepides Ehlers, 1907
Genus Scolelepis Blainville, 1828
  » Subgenus Scolelepis (Parascolelepis) Maciolek, 1987
    » Species Scolelepis (Parascolelepis) bousfieldi Pettibone, 1963
    » Species Scolelepis (Parascolelepis) carrascoi Maciolek, 1986
    » Species Scolelepis (Parascolelepis) geniculata Imajima, 1992
    » Species Scolelepis (Parascolelepis) gilchristi (Day, 1961)
    » Species Scolelepis (Parascolelepis) papillosa (Okuda, 1937)
    » Species Scolelepis (Parascolelepis) quinquedentata (Hartmann-Schröder, 1965)
    » Species Scolelepis (Parascolelepis) texana Foster, 1971
    » Species Scolelepis (Parascolelepis) towra Blake & Kudenov, 1978
    » Species Scolelepis (Parascolelepis) tridentata (Southern, 1914)
    » Species Scolelepis (Parascolelepis) yamaguchii (Imajima, 1959)
    » Species Scolelepis (Parascolelepis) globosa Wu & Chen, 1964 accepted as Scolelepis (Scolelepis) globosa Wu & Chen, 1964 (superseded subsequent subgeneric combination)
  » Subgenus Scolelepis (Scolelepis) Blainville, 1828
    » Species Scolelepis (Scolelepis) acuta (Treadwell, 1914)
    » Species Scolelepis (Scolelepis) aitutakii Gibbs, 1972
    » Species Scolelepis (Scolelepis) andradei Delgado-Blas, Diaz & Linero-Arana, 2010
    » Species Scolelepis (Scolelepis) angulata Zhou, 2014
    » Species Scolelepis (Scolelepis) balihaiensis Hartmann-Schröder, 1979
    » Species Scolelepis (Scolelepis) bifida Hutchings & Turvey, 1984
    » Species Scolelepis (Scolelepis) blakei Hartmann-Schröder, 1980
    » Species Scolelepis (Scolelepis) branchia Imajima, 1992
    » Species Scolelepis (Scolelepis) brevibranchia Hartmann-Schröder, 1991
    » Species Scolelepis (Scolelepis) cantabra (Rioja, 1918)
    » Species Scolelepis (Scolelepis) crenulata Hartmann-Schröder, 1991
    » Species Scolelepis (Scolelepis) daphoinos Zhou, Ji & Li, 2009
    » Species Scolelepis (Scolelepis) denmarkensis Hartmann-Schröder, 1983
    » Species Scolelepis (Scolelepis) dicha Hutchings, Frouin & Hily, 1998
    » Species Scolelepis (Scolelepis) edmondsi Hutchings & Turvey, 1984
    » Species Scolelepis (Scolelepis) eltaninae Blake, 1983
    » Species Scolelepis (Scolelepis) foliosa (Audouin & Milne Edwards, 1833)
    » Species Scolelepis (Scolelepis) globosa Wu & Chen, 1964
    » Species Scolelepis (Scolelepis) inversa Meißner & Götting, 2015
    » Species Scolelepis (Scolelepis) kudenovi Hartmann-Schröder, 1981
    » Species Scolelepis (Scolelepis) laciniata Eibye-Jacobsen, 1997
    » Species Scolelepis (Scolelepis) lighti Delgado-Blas, 2006
    » Species Scolelepis (Scolelepis) lingulata Imajima, 1992
    » Species Scolelepis (Scolelepis) magnus Ozolinsh, 1990
    » Species Scolelepis (Scolelepis) melasma Hutchings, Frouin & Hily, 1998
    » Species Scolelepis (Scolelepis) neglecta Surugiu, 2016
    » Species Scolelepis (Scolelepis) pettiboneae Maciolek, 1986
    » Species Scolelepis (Scolelepis) planata Imajima, 1992
    » Species Scolelepis (Scolelepis) quadridentata Maciolek, 1986
    » Species Scolelepis (Scolelepis) sagittaria Imajima, 1992
    » Species Scolelepis (Scolelepis) squamata (O.F. Muller, 1806)
    » Species Scolelepis (Scolelepis) variegata Imajima, 1992
    » Species Scolelepis (Scolelepis) vossae Delgado-Blas, 2006
    » Species Scolelepis (Scolelepis) westoni Maciolek, 1986
    » Species Scolelepis (Scolelepis) texana Foster, 1971 accepted as Scolelepis (Parascolelepis) texana Foster, 1971
  » Species Scolelepis agilis (Verrill, 1873)
  » Species Scolelepis alaskensis (Treadwell, 1914)
  » Species Scolelepis alisonae Williams, 2007
  » Species Scolelepis anakenae Rozbaczylo & Castilla, 1988
  » Species Scolelepis antipoda (Augener, 1926)
  » Species Scolelepis blakei Carrasco, 1981
  » Species Scolelepis bonnieri (Mesnil, 1896)
  » Species Scolelepis bullibranchia Rossi, 1982
  » Species Scolelepis burkovskii Sikorski, 1994
  » Species Scolelepis carunculata Blake & Kudenov, 1978
  » Species Scolelepis chilensis (Hartmann-Schröder, 1962)
  » Species Scolelepis faughni (Gallardo, 1968)
  » Species Scolelepis finmarchicus Sikorski & Pavlova, 2015
  » Species Scolelepis gaucha (Orensanz & Gianuca, 1974)
  » Species Scolelepis goodbodyi (Jones, 1962)
  » Species Scolelepis hutchingsae Dauer, 1985
  » Species Scolelepis knightjonesi (Silva, 1961)
  » Species Scolelepis korsuni Sikorski, 1994
  » Species Scolelepis lamellata (McIntosh, 1909)
  » Species Scolelepis lamellicincta Blake & Kudenov, 1978
  » Species Scolelepis laonicola (Tzetlin, 1985)
  » Species Scolelepis lefebvrei (Gravier, 1905)
  » Species Scolelepis longirostris (Quatrefages, 1843)
  » Species Scolelepis magnicornuta Williams, 2007
  » Species Scolelepis marionis Branch, 1998
  » Species Scolelepis minuta (Treadwell, 1939)
  » Species Scolelepis occipitalis Blake & Kudenov, 1978
  » Species Scolelepis oligobranchia (Chlebovitsch, 1959)
  » Species Scolelepis perrieri (Fauvel, 1902)
  » Species Scolelepis phyllobranchia Blake & Kudenov, 1978
  » Species Scolelepis precirriseta Blake & Kudenov, 1978
  » Species Scolelepis towra Blake & Kudenov, 1978
  » Species Scolelepis vazaha Eibye-Jacobsen & Soares, 2000
  » Species Scolelepis victoriensis Blake & Kudenov, 1978
  » Species Scolelepis villosivaina Williams, 2007
  » Species Scolelepis viridis Blake & Kudenov, 1978
  » Species Scolelepis vulgaris (Johnston, 1827)
  » Species Scolelepis williami (de Silva, 1961)
  » Species Scolelepis acuta (Treadwell, 1914) represented as Scolelepis (Scolelepis) acuta (Treadwell, 1914) (to nominal subgenus )
  » Species Scolelepis eltaninae Blake, 1983 represented as Scolelepis (Scolelepis) eltaninae Blake, 1983
  » Species Scolelepis foliosa (Audouin & Milne Edwards, 1833) represented as Scolelepis (Scolelepis) foliosa (Audouin & Milne Edwards, 1833)
  » Species Scolelepis melasma Hutchings, Frouin & Hily, 1998 represented as Scolelepis (Scolelepis) melasma Hutchings, Frouin & Hily, 1998
  » Species Scolelepis quinquedentata (Blake, 1983) represented as Scolelepis (Parascolelepis) quinquedentata (Hartmann-Schröder, 1965)
  » Species Scolelepis squamata (Müller, 1806) represented as Scolelepis (Scolelepis) squamata (O.F. Muller, 1806)
  » Species Scolelepis texana Foster, 1971 represented as Scolelepis (Parascolelepis) texana Foster, 1971
  » Species Scolelepis tridentata (Southern, 1914) represented as Scolelepis (Parascolelepis) tridentata (Southern, 1914)
  » Subgenus Scolelepis (Nerinides) (Mesnil, 1896) accepted as Scolelepis (Scolelepis) Blainville, 1828 (superseded )
  » Species Scolelepis ciliata (Keferstein, 1862) accepted as Malacoceros tetracerus (Schmarda, 1861) (superseded combination of subjective synonym)
  » Species Scolelepis derjugini Uschakov, 1948 accepted as Malacoceros derjugini (Uschakov, 1948) (superseded original combination)
  » Species Scolelepis foliosus [auct.] accepted as Scolelepis (Scolelepis) foliosa (Audouin & Milne Edwards, 1833) (incorrect subsequent spelling)
  » Species Scolelepis fuliginosa (Claparède, 1868) accepted as Malacoceros fuliginosus (Claparède, 1868) (incorrect combination)
    » Subspecies Scolelepis fuliginosa macrochaeta Mesnil, 1896 (taxon inquirendum)
  » Species Scolelepis girardi (Quatrefages, 1843) accepted as Malacoceros girardi Quatrefages, 1843 (superseded recombination)
  » Species Scolelepis indica Fauvel, 1928 accepted as Malacoceros indicus (Fauvel, 1928) (superseded original combination)
  » Species Scolelepis lefebrei [auct. misspelling] accepted as Scolelepis lefebvrei (Gravier, 1905) (misspelling for lefebvrei)
  » Species Scolelepis matsugae Sikorski, 1994 accepted as Scolelepis laonicola (Tzetlin, 1985) (subjective synonym)
  » Species Scolelepis mesnili (Bellan & Lagardère, 1971) accepted as Scolelepis (Scolelepis) squamata (O.F. Muller, 1806) (superseded recombination of subjective synonym)
  » Species Scolelepis murmanica Zachs in Uschakov, 1948 accepted as Malacoceros tetracerus (Schmarda, 1861) (subjective synonym)
  » Species Scolelepis squamatus [auct.] accepted as Scolelepis (Scolelepis) squamata (O.F. Muller, 1806) (incorrect subsequent spelling)
Genus Spio Fabricius, 1785
  » Subgenus Spio (Microspio)
    » Species Spio (Microspio) gaucha Orensanz & Gianuca, 1974 accepted as Scolelepis gaucha (Orensanz & Gianuca, 1974) (superseded original combinaiton)
  » Species Spio aequalis Ehlers, 1904
  » Species Spio armata (Thulin, 1957)
  » Species Spio arndti Meißner, Bick & Bastrop, 2011
  » Species Spio bengalensis Willey, 1908
  » Species Spio blakei Maciolek, 1990
  » Species Spio borealis Okuda, 1937
  » Species Spio butleri Berkeley & Berkeley, 1954
    » Subspecies Spio butleri kurilensis Buzhinskaya, 1990 accepted as Spio kurilensis Buzhinskaya, 1990 (rank change)
  » Species Spio celata Dalyell, 1853
  » Species Spio cirrifera (Banse & Hobson, 1968)
  » Species Spio decorata Bobretzky, 1870
  » Species Spio filicornis (Müller, 1776)
    » Subspecies Spio filicornis pacifica Berkeley, 1936
    » Subspecies Spio filicornis picta Zachs, 1933 accepted as Spio picta Zachs, 1933 (rank change)
  » Species Spio goniocephala Thulin, 1957
  » Species Spio gorbunovi Averincev, 1990
  » Species Spio kurilensis Buzhinskaya, 1990
  » Species Spio limicola Verrill, 1879
  » Species Spio maciolekae Blake, 1996
  » Species Spio maculata (Hartman, 1961)
  » Species Spio malmgreni Sikorski in Jirkov, 2001
  » Species Spio martinensis Mesnil, 1896
    » Subspecies Spio martinensis pacifica Berkeley, 1927 accepted as Spio filicornis pacifica Berkeley, 1936 (superseded original combination)
  » Species Spio mesnili Augener, 1914
  » Species Spio multioculata (Rioja, 1918)
  » Species Spio obtusa Ehlers, 1913
  » Species Spio ornatus Perejaslavtseva, 1891
  » Species Spio parva (Dalyell, 1853)
  » Species Spio pettiboneae Foster, 1971
  » Species Spio picta Zachs, 1933
  » Species Spio quadrisetosa Blake, 1983
  » Species Spio readi Blake, 1984
  » Species Spio seticornis (Linnaeus, 1767)
  » Species Spio setosa Verrill, 1873
  » Species Spio singularis Blake & Kudenov, 1978
  » Species Spio symphyta Meißner, Bick & Bastrop, 2011
  » Species Spio theeli (Söderström, 1920)
    » Subspecies Spio theeli kolaensis (Zachs, 1925) accepted as Microspio theeli kolaensis Zachs, 1925 (superseded subsequent combination)
  » Species Spio thulini Maciolek, 1990
  » Species Spio tridentata Hutchings & Turvey, 1984
  » Species Spio tzetlini Sikorski in Jirkov, 2001
  » Species Spio unidentata Chlebovitsch, 1959
  » Species Spio crenaticornis Montagu, 1816 (taxon inquirendum, unused, indeterminable)
  » Species Spio mesnili (McIntosh, 1915) (taxon inquirendum, unreplaced secondary homonym, possible synonym)
  » Species Spio californica Fewkes, 1889 (nomen dubium)
  » Species Spio acuta Treadwell, 1914 accepted as Scolelepis (Scolelepis) acuta (Treadwell, 1914) (superseded original combination)
  » Species Spio africana (Rullier, 1964) accepted as Dispio africana (Rullier, 1964) (superseded recombination)
  » Species Spio arctica (Soderstrom, 1920) accepted as Spio limicola Verrill, 1879 (subjective synonym)
  » Species Spio atlanticus Langerhans, 1880 accepted as Microspio atlantica (Langerhans, 1880) (superseded original combination)
  » Species Spio bombyx Claparède, 1870 accepted as Spiophanes bombyx (Claparède, 1870) (superseded original combination)
  » Species Spio calcarea Templeton, 1836 accepted as Polydora calcarea (Templeton, 1836) (superseded original combination)
  » Species Spio caudatus Lamarck, 1818 accepted as Polydora cornuta Bosc, 1802 (superfluous replacement name)
  » Species Spio caudatus sensu Delle Chiaje, 1827 accepted as Neanthes acuminata (Ehlers, 1868) (misidentification)
  » Species Spio cirrata König [pre-Linnaean] accepted as Amphitrite cirrata Müller, 1776 (objective synonym, pre-Linnaean)
  » Species Spio coccineus Delle Chiaje, 1822 accepted as Platynereis coccinea (Delle Chiaje, 1822) (superseded original combination)
  » Species Spio decoratus Bobretzky, 1870 accepted as Spio decorata Bobretzky, 1870 (mandatory gender agreement requires 'decorata')
  » Species Spio fuliginosus Claparède, 1868 accepted as Malacoceros fuliginosus (Claparède, 1868) (superseded original combination)
  » Species Spio gattyi McIntosh, 1909 accepted as Spio filicornis (Müller, 1776) (subjective synonym)
  » Species Spio hirsuta Treadwell, 1928 accepted as Scolelepis (Scolelepis) squamata (O.F. Muller, 1806) (subjective synonym)
  » Species Spio inversa Kuhlgatz, 1898 accepted as Pygospio elegans Claparède, 1863 (subjective synonym)
  » Species Spio jirkovi (Sikorski, 1993) accepted as Malacoceros jirkovi Sikorski, 1993 (superseded recombination)
  » Species Spio laevicornis Rathke, 1837 accepted as Malacoceros laevicornis (Rathke, 1837) (superseded original combination)
  » Species Spio magnus Day, 1955 accepted as Dispio magna (Day, 1955) (superseded original combination)
  » Species Spio mecznikowianus Claparède, 1869 accepted as Microspio mecznikowianus (Claparède, 1869) (synonym)
  » Species Spio mimus Chamberlin, 1920 accepted as Spio theeli (Söderström, 1920) (subjective synonym)
  » Species Spio nemertinaeformis Czerniavsky, 1881 accepted as Saccocirrus papillocercus Bobretzky, 1872 (subjective synonym)
  » Species Spio pacifica Blake & Kudenov, 1978 accepted as Spio blakei Maciolek, 1990 (junior primary homonym to Spio martinensis pacifica)
  » Species Spio punctata Hartman, 1961 accepted as Malacoceros indicus (Fauvel, 1928) (subjective synonym)
  » Species Spio quadricornis Lamarck, 1818 accepted as Spio crenaticornis Montagu, 1816 (missapplied superfluous name)
  » Species Spio rathbuni Webster & Benedict, 1884 accepted as Pygospio elegans Claparède, 1863 (subjective synonym)
  » Species Spio robusta Verrill, 1873 accepted as Spio setosa Verrill, 1873 (subjective synonym)
  » Species Spio ventilabrum Delle Chiaje, 1827 accepted as Perinereis cultrifera (Grube, 1840) (subjective synonym)
  » Species Spio viridis Johnston, 1828 accepted as Scolelepis foliosa (Audouin & Milne Edwards, 1833) (subjective synonym)
  » Species Spio vulgaris Johnston, 1827 accepted as Malacoceros vulgaris (Johnston, 1827) (superseded original combination)
Genus Spiogalea Aguirrezabalaga & Ceberio, 2005
Genus Spiophanella Fauchald & Hancock, 1981
Genus Spiophanes Grube, 1860
  » Species Spiophanes abyssalis Maciolek, 2000
  » Species Spiophanes afer Meißner, 2005
  » Species Spiophanes algidus Meißner, 2005
  » Species Spiophanes anoculata Hartman, 1960
  » Species Spiophanes aucklandicus Meißner, 2005
  » Species Spiophanes berkeleyorum Pettibone, 1962
  » Species Spiophanes bombyx (Claparède, 1870)
  » Species Spiophanes cirrata M. Sars in G.O. Sars, 1872
  » Species Spiophanes dubitalis Meißner & Hutchings, 2003
  » Species Spiophanes duplex (Chamberlin, 1919)
  » Species Spiophanes fimbriata Moore, 1923
  » Species Spiophanes inflatus Meißner, 2005
  » Species Spiophanes japonicum Imajima, 1991
  » Species Spiophanes kimballi Meißner, 2005
  » Species Spiophanes kroyeri Grube, 1860
    » Subspecies Spiophanes kroyeri kroyeri Grube, 1860
    » Subspecies Spiophanes kroyeri reyssi Laubier, 1964 accepted as Spiophanes reyssi Laubier, 1964 (status changed to species rank)
  » Species Spiophanes longicirris Caullery, 1915
  » Species Spiophanes longisetus Meißner, 2005
  » Species Spiophanes lowai Solis-Weiss, 1983
  » Species Spiophanes luleevi Averincev, 1982
  » Species Spiophanes malayensis Caullery, 1915
  » Species Spiophanes mediterraneus Meißner, 2005
  » Species Spiophanes modestus Meißner & Hutchings, 2003
  » Species Spiophanes norrisi Meißner & Blank, 2009
  » Species Spiophanes pisinnus Meißner & Hutchings, 2003
  » Species Spiophanes prestigium Meißner & Hutchings, 2003
  » Species Spiophanes reyssi Laubier, 1964
  » Species Spiophanes similis Meißner, 2005
  » Species Spiophanes tcherniai Fauvel, 1950
  » Species Spiophanes uschakowi Zachs, 1933
  » Species Spiophanes viriosus Meißner & Hutchings, 2003
  » Species Spiophanes wigleyi Pettibone, 1962
  » Species Spiophanes chilensis Hartmann-Schröder, 1965 accepted as Spiophanes duplex (Chamberlin, 1919) (subjective synonym)
  » Species Spiophanes koyeri accepted as Spiophanes kroyeri Grube, 1860 (spelling mistake)
  » Species Spiophanes kroeyeri Grube, 1860 accepted as Spiophanes kroyeri Grube, 1860 (misspelling)
    » Subspecies Spiophanes kroeyeri reyssi Laubier, 1964 accepted as Spiophanes reyssi Laubier, 1964 (invalid subsequent epithet misspelling)
  » Species Spiophanes missionensis Hartman, 1941 accepted as Spiophanes duplex (Chamberlin, 1919) (subjective synonym)
  » Species Spiophanes pallidus Hartman, 1960 accepted as Spiophanella pallida (Hartman, 1960) (superseded original combination)
  » Species Spiophanes pigmentata Reish, 1959 accepted as Microspio pigmentata (Reish, 1959) (superseded original combination)
  » Species Spiophanes soderstromi Hartman, 1953 accepted as Spiophanes duplex (Chamberlin, 1919) (subjective synonym)
  » Species Spiophanes soederstroemi [auct.] accepted as Spiophanes duplex (Chamberlin, 1919) (misspelling of a current synonym)
  » Species Spiophanes tenuis Verrill, 1880 accepted as Prionospio steenstrupi Malmgren, 1867 (subjective synonym)
  » Species Spiophanes urceolata Imajima, 1991 accepted as Spiophanes wigleyi Pettibone, 1962 (subjective synonym)
  » Species Spiophanes verrilli Webster & Benedict, 1884 accepted as Spiophanes bombyx (Claparède, 1870) (subjective synonym)
Genus Streblospio Webster, 1879
  » Species Streblospio benedicti Webster, 1879
    » Subspecies Streblospio benedicti japonica Imajima, 1990 accepted as Streblospio japonica Imajima, 1990 (raised to species rank)
  » Species Streblospio gynobranchiata Rice & Levin, 1998
  » Species Streblospio japonica Imajima, 1990
  » Species Streblospio padventralis Delgado-Blas, Díaz-Díaz & Viéitez, 2018
  » Species Streblospio shrubsolii (Buchanan, 1890)
  » Species Streblospio dekhuyzeni Horst, 1909 accepted as Streblospio shrubsolii (Buchanan, 1890) (subjective synonym)
  » Species Streblospio lutincola Hartman, 1936 accepted as Streblospio benedicti Webster, 1879 (subjective synonym)
  » Species Streblospio shrubsoli [auctt.] accepted as Streblospio shrubsolii (Buchanan, 1890) (misspelling)
Genus Tripolydora Woodwick, 1964
Genus Xandaros Maciolek, 1981

Genus Cheironotus Costa, 1861 (taxon inquirendum, disused name, with type species unidentifiable)
  » Species Cheironotus hexadactylus Costa, 1861 (taxon inquirendum, name unused since original description)
Genus Nerinopsis Ehlers, 1912 (taxon inquirendum, based on an indeterminable spionid planktonic larva)
  » Species Nerinopsis hystricosa Ehlers, 1912 (taxon inquirendum, based on a spionid planktonic larva)
Genus Perialla Kinberg, 1866 (taxon inquirendum, candidate nomen oblitum as senior subjective synonym)
  » Species Perialla claparedei Kinberg, 1866 accepted as Boccardia polybranchia (Haswell, 1885) (senior subjective synonym, status unresolved)
Genus Pseudonerine Czerniavsky, 1881 (taxon inquirendum, type species unidentifiable)
Genus Spione Örsted, 1844 (taxon inquirendum, indeterminable type species with no type)
  » Species Spione trioculata Örsted, 1844 (taxon inquirendum, indeterminable from description)

Genus Polybranchia Potts, 1928 (nomen dubium, unreplaced junior homonym; based on an unidentifiable species )
  » Species Polybranchia foxi Potts, 1928 (taxon inquirendum, unidentifiable fragment)

Genus Aonopsis Wagner, 1885 (nomen nudum)
  » Species Aonopsis agilis Wagner, 1885 (nomen nudum)
Genus Ctenospio Sars, 1867 (nomen nudum)
  » Species Ctenospio plumosus Sars, 1867 (nomen nudum)
Genus Pasithoe Rafinesque, 1815 (nomen nudum, name only, no description, no species)
  » Species Pasithoe bilineata McIntosh, 1915 (nomen nudum, unpublished Montagu MS name published in McIntosh, 1915)
  » Species Pasithoe canaria McIntosh, 1915 (nomen nudum, unpublished Montagu MS name published in McIntosh, 1915)
Genus Spionereis Sars, 1853 (nomen nudum, unavailable as no description)
  » Species Spionereis caeca Sars, 1853 (nomen nudum, unavailable as no description)

Genus Anaspio Chamberlin, 1920 accepted as Prionospio Malmgren, 1867 (subjective synonym)
  » Species Anaspio boreus Chamberlin, 1920 (nomen dubium, indeterminable Prionospio (fide Maciolek, 1981: 228))
Genus Aonis sensu Audouin & Milne Edwards, 1833 [Not Savigny, 1822] accepted as Scolelepis Blainville, 1828 (misapplication of Savigny's genus for Nereis caeca (Nephtyidae))
Genus Apoprionospio Foster, 1969 accepted as Prionospio Malmgren, 1867 (subjective synonymy)
  » Species Apoprionospio caspersi (Laubier, 1962) accepted as Prionospio caspersi Laubier, 1962 (superseded recombination)
  » Species Apoprionospio dayi Foster, 1969 accepted as Prionospio dayi (Foster, 1969) (superseded original combination)
    » Subspecies Apoprionospio dayi japonica Imajima, 1989 accepted as Prionospio dayi japonica (Imajima, 1989) (superseded original combination)
  » Species Apoprionospio nova (Annenkova, 1938) accepted as Prionospio nova Annenkova, 1938 (superseded recombination)
  » Species Apoprionospio pygmaea (Hartman, 1961) accepted as Prionospio pygmaeus Hartman, 1961 (superseded recombination)
  » Species Apoprionospio saldanha (Day, 1961) accepted as Prionospio saldanha Day, 1961 (superseded recombination)
  » Species Apoprionospio vermillionensis (Fauchald, 1972) accepted as Prionospio vermillionensis Fauchald, 1972 (superseded recombination)
Genus Aquilaspio Foster, 1971 accepted as Prionospio Malmgren, 1867 (subjective synonymy)
  » Species Aquilaspio peruana (Hartmann-Schröder, 1962) accepted as Prionospio peruana Hartmann-Schröder, 1962 (superseded combination)
  » Species Aquilaspio pyramidalis Hutchings & Turvey, 1984 accepted as Prionospio pyramidalis (Hutchings & Turvey, 1984) (superseded original combination)
  » Species Aquilaspio sexoculata (Augener, 1918) accepted as Prionospio sexoculata Augener, 1918 (superseded combination)
Genus Aricideopsis Johnson, 1901 accepted as Laonice Malmgren, 1867 (subjective synonym)
  » Species Aricideopsis megalops Johnson, 1901 accepted as Laonice cirrata (M. Sars, 1851) (subjective synonym)
Genus Asetocalamyzas Tzetlin, 1985 accepted as Scolelepis Blainville, 1828 (dwarf male of a spionid, not a parasitic syllid as originally described)
  » Species Asetocalamyzas laonicola Tzetlin, 1985 accepted as Scolelepis laonicola (Tzetlin, 1985) (superseded original combination)
Genus Colobranchus Schmarda, 1861 accepted as Malacoceros Quatrefages, 1843 (subjective synonym)
  » Species Colobranchus laevicornis
  » Species Colobranchus ciliatus Keferstein, 1862 accepted as Malacoceros tetracerus (Schmarda, 1861) (subjective synonym)
  » Species Colobranchus tetracerus Schmarda, 1861 accepted as Malacoceros tetracerus (Schmarda, 1861) (superseded original combination)
Genus Euspio McIntosh, 1915 accepted as Spio Fabricius, 1785 (subjective synonym)
  » Species Euspio gravieri McIntosh, 1915 accepted as Malacoceros tetracerus (Schmarda, 1861) (subjective synonym)
  » Species Euspio mesnili McIntosh, 1915 accepted as Spio mesnili (McIntosh, 1915) (superseded original combination)
  » Species Euspio multioculata Rioja, 1918 accepted as Spio multioculata (Rioja, 1918) (superseded original combination)
Genus Hekaterobranchus Buchanan, 1890 accepted as Streblospio Webster, 1879 (subjective synonym)
  » Species Hekaterobranchus shrubsolii Buchanan, 1890 accepted as Streblospio shrubsolii (Buchanan, 1890) (superseded original combination)
Genus Kinbergella McIntosh, 1909 accepted as Prionospio Malmgren, 1867 (subjective synonym)
  » Species Kinbergella plumosa McIntosh, 1909 accepted as Prionospio decipiens Söderström, 1920 (superseded original combination and replaced junior secondary homonym )
Genus Leipoceras Möbius, 1874 accepted as Dipolydora Verrill, 1881 (subjective synonym)
  » Species Leipoceras uviferum Möbius, 1874 accepted as Dipolydora coeca (Örsted, 1843) (subjective synonym)
Genus Leucodore Johnston, 1838 accepted as Polydora Bosc, 1802 (subjective synonym)
  » Species Leucodore muticum Leuckart, 1849
  » Species Leucodore audax Quatrefages, 1866 accepted as Polydora ciliata (Johnston, 1838) (subjective synonym)
  » Species Leucodore calcarea (Templeton, 1836) accepted as Polydora calcarea (Templeton, 1836) (superseded subsequent combination)
  » Species Leucodore ciliatus Johnston, 1838 accepted as Polydora ciliata (Johnston, 1838) (superseded original combination)
    » Subspecies Leucodore ciliatus minuta Grube, 1855 accepted as Polydora ciliata (Johnston, 1838) (subjective synonym)
  » Species Leucodore coecum Örsted, 1844 accepted as Dipolydora coeca (Örsted, 1843) (superseded original combination)
  » Species Leucodore dubius Quatrefages, 1866 accepted as Polydora ciliata (Johnston, 1838) (subjective synonym)
  » Species Leucodore fabricii Quatrefages, 1866 accepted as Polydora ciliata (Johnston, 1838) (subjective synonym)
  » Species Leucodore nasutus Quatrefages, 1866 accepted as Polydora ciliata (Johnston, 1838) (subjective synonym)
  » Species Leucodore sanguinea Giard, 1881 accepted as Polydora hoplura Claparède, 1868 (subjective synonym)
  » Species Leucodore socialis Schmarda, 1861 accepted as Dipolydora socialis (Schmarda, 1861) (superseded original combination)
Genus Mandane Kinberg, 1866 accepted as Laonice Malmgren, 1867 (subjective synonym)
  » Species Mandane brevicornis Kinberg, 1866 accepted as Laonice brevicornis (Kinberg, 1866) (superseded original combination)
Genus Mesospio Gravier, 1911 accepted as Microspio Mesnil, 1896 (subjective synonym)
  » Species Mesospio moorei Gravier, 1911 accepted as Microspio moorei (Gravier, 1911) (superseded original combination)
Genus Minuspio Foster, 1971 accepted as Prionospio Malmgren, 1867 (subjective synonym)
  » Species Minuspio chilensis (Hartmann-Schröder, 1962)
  » Species Minuspio delta (Hartman, 1965)
  » Species Minuspio gracilis (Hartmann-Schröder, 1962)
  » Species Minuspio japonica (Okuda, 1935)
  » Species Minuspio longibranchiata (Reish, 1968)
  » Species Minuspio cirrifera (Wirén, 1883) accepted as Prionospio cirrifera Wirén, 1883 (superseded combination)
  » Species Minuspio cirrobranchiata (Day, 1961) accepted as Aonidella cirrobranchiata (Day, 1961) (superseded subsequent combination)
  » Species Minuspio minor Fauchald & Hancock, 1981 accepted as Prionospio delta Hartman, 1965 (subjective synonym)
  » Species Minuspio multibranchiata (Berkeley, 1927) accepted as Prionospio multibranchiata Berkeley, 1927 (superseded recombination)
  » Species Minuspio perkinsi (Maciolek, 1985) accepted as Prionospio perkinsi Maciolek, 1985 (superseded recombination)
  » Species Minuspio polybranchiata (Fauvel, 1929) accepted as Prionospio polybranchiata Fauvel, 1929 (superseded recombination)
Genus Morants Chamberlin, 1919 accepted as Spiophanes Grube, 1860 (subjective synonym)
Genus Neoboccardia Buzhinskaja, 1985 accepted as Boccardia Carazzi, 1893 (subjective synonym)
  » Species Neoboccardia perata (Chlebovitsch, 1959) accepted as Boccardia perata (Chlebovitsch, 1959) (superseded recombination)
Genus Neopygospio Berkeley & Berkeley, 1954 accepted as Pseudopolydora Czerniavsky, 1881 (subjective synonym)
Genus Nerine Johnston, 1838 accepted as Scolelepis Blainville, 1828 (subjective synonym)
  » Species Nerine beata Williams, 1859
  » Species Nerine marcella Williams, 1851
  » Species Nerine macrochaeta Schmarda, 1861 (taxon inquirendum, indeterminable from description)
  » Species Nerine auriseta Claparède, 1868 (nomen dubium)
  » Species Nerine agilis Verrill, 1873 accepted as Scolelepis agilis (Verrill, 1873) (superseded original combination)
  » Species Nerine bonnieri Mesnil, 1896 accepted as Scolelepis bonnieri (Mesnil, 1896) (basionym)
  » Species Nerine capensis McIntosh, 1924 accepted as Scolelepis squamata (Müller, 1806) (subjective synonym)
  » Species Nerine cirrata Sars, 1851 accepted as Laonice cirrata (M. Sars, 1851) (synonym)
  » Species Nerine cirratulus (Delle Chiaje, 1831) accepted as Scolelepis squamata (Müller, 1806)
    » Subspecies Nerine cirratulus chilensis Hartmann-Schröder, 1962 accepted as Scolelepis chilensis (Hartmann-Schröder, 1962) (superseded original combination)
    » Subspecies Nerine cirratulus hirsuta (Treadwell, 1928) accepted as Scolelepis (Scolelepis) squamata (O.F. Muller, 1806) (subjective synonym)
    » Subspecies Nerine cirratulus saipanensis Hartman, 1954 accepted as Scolelepis squamata saipanensis (Hartman, 1954) (superseded original combination)
  » Species Nerine coniocephala Johnston, 1838 accepted as Scolelepis foliosa (Audouin & Milne Edwards, 1833) (unnecessary new name, subjective synonym)
  » Species Nerine faughni Gallardo, 1968 accepted as Scolelepis faughni (Gallardo, 1968) (superseded original combination. Nerine is the subjective synonym of Scolelepis)
  » Species Nerine floroensis Saint-Joseph, 1894 accepted as Malacoceros girardi Quatrefages, 1843 (subjective synonym)
  » Species Nerine foliata Dalyell, 1853 accepted as Scolelepis foliosa (Audouin & Milne Edwards, 1833) (subjective synonym)
  » Species Nerine foliosa (Audouin & Milne Edwards, 1833) accepted as Scolelepis foliosa (Audouin & Milne Edwards, 1833) (synonym)
    » Subspecies Nerine foliosa occidentalis Hartman, 1961 accepted as Scolelepis foliosa occidentalis (Hartman, 1961) (superseded original combination)
  » Species Nerine heteropoda Webster, 1879 accepted as Scolelepis squamata (Müller, 1806) (subjective synonym)
  » Species Nerine lefebvrei Gravier, 1905 accepted as Scolelepis lefebvrei (Gravier, 1905) (superseded original combination)
  » Species Nerine longirostris (Quatrefages, 1843) accepted as Scolelepis longirostris (Quatrefages, 1843) (superseded combination)
  » Species Nerine mesnili Bellan & Lagardère, 1971 accepted as Scolelepis (Scolelepis) squamata (O.F. Muller, 1806) (subjective synonym)
  » Species Nerine minuta Treadwell, 1939 accepted as Scolelepis minuta (Treadwell, 1939) (superseded original combination)
  » Species Nerine oligobranchia Chlebovitsch, 1959 accepted as Scolelepis oligobranchia (Chlebovitsch, 1959) (superseded original combination)
  » Species Nerine oxycephala Sars, 1862 accepted as Aonides oxycephala (Sars, 1862) (superseded original combination)
  » Species Nerine perrieri Fauvel, 1902 accepted as Scolelepis perrieri (Fauvel, 1902) (superseded original combination)
  » Species Nerine sarsiana Claparède, 1869 accepted as Scolelepis foliosa (Audouin & Milne Edwards, 1833) (subjective synonym)
Genus Nerinides Mesnil, 1896 accepted as Scolelepis Blainville, 1828 (subjective synonym)
  » Species Nerinides unidentata Day, 1973
  » Species Nerinides vexillatus Hutchings & Rainer, 1979
  » Species Nerinides stjosephi Jones, 1962 (nomen dubium)
  » Species Nerinides acuta (Treadwell, 1914) accepted as Scolelepis (Scolelepis) acuta (Treadwell, 1914) (superseded recombination)
  » Species Nerinides agilis (Verrill, 1873) accepted as Scolelepis agilis (Verrill, 1873) (superseded subsequent combination)
  » Species Nerinides arenicola Hartmann-Schröder, 1959 accepted as Pseudomalacoceros arenicola (Hartmann-Schröder, 1959) (superseded original combination)
  » Species Nerinides cantabra Rioja, 1918 accepted as Scolelepis (Scolelepis) cantabra (Rioja, 1918) (superseded original combination)
  » Species Nerinides gilchristi Day, 1961 accepted as Scolelepis (Parascolelepis) gilchristi (Day, 1961) (superseded original combination)
  » Species Nerinides goodbodyi Jones, 1962 accepted as Scolelepis goodbodyi (Jones, 1962) (superseded original combination)
  » Species Nerinides knightjonesi Silva, 1961 accepted as Scolelepis knightjonesi (Silva, 1961) (superseded original combination)
  » Species Nerinides lamellata McIntosh, 1909 accepted as Scolelepis lamellata (McIntosh, 1909) (superseded original combination)
  » Species Nerinides longirostris (Quatrefages, 1843) accepted as Scolelepis longirostris (Quatrefages, 1843) (superseded combination)
  » Species Nerinides maculata Hartman, 1961 accepted as Spio maculata (Hartman, 1961) (superseded original combination)
  » Species Nerinides papillosus Okuda, 1937 accepted as Scolelepis (Parascolelepis) papillosa (Okuda, 1937) (superseded original combination)
  » Species Nerinides pigmentata (Reish, 1959) accepted as Microspio pigmentata (Reish, 1959) (superseded recombination)
  » Species Nerinides quinquedentata Hartmann-Schröder, 1965 accepted as Scolelepis (Parascolelepis) quinquedentata (Hartmann-Schröder, 1965) (superseded original combination)
  » Species Nerinides tridentata Southern, 1914 accepted as Scolelepis (Parascolelepis) tridentata (Southern, 1914) (superseded original combination)
  » Species Nerinides williami de Silva, 1961 accepted as Scolelepis williami (de Silva, 1961) (superseded original combination)
  » Species Nerinides yamaguchii Imajima, 1959 accepted as Scolelepis (Parascolelepis) yamaguchii (Imajima, 1959) (superseded original combination)
Genus Paraboccardia Rainer, 1973 accepted as Boccardia Carazzi, 1893 (subjective synonym)
  » Species Paraboccardia acus Rainer, 1973 accepted as Boccardia acus (Rainer, 1973) (superseded original combination)
  » Species Paraboccardia knoxi Rainer, 1973 accepted as Boccardia knoxi (Rainer, 1973) (superseded original combination)
  » Species Paraboccardia lamellata Rainer, 1973 accepted as Boccardia lamellata (Rainer, 1973) (superseded original combination)
  » Species Paraboccardia syrtis Rainer, 1973 accepted as Boccardia syrtis (Rainer, 1973) (superseded original combination)
Genus Paraspio Czerniavsky, 1881 accepted as Spio Fabricius, 1785 (subjective synonym)
  » Species Paraspio jonesi [auctt.] (nomen nudum, new species databasing error present in the print Zoological Record Annelida (1986) vol 121 sect.6b:95,118; error for Marenzelleria jonesi Maciolek, 1984)
  » Species Paraspio cirrifera Banse & Hobson, 1968 accepted as Spio cirrifera (Banse & Hobson, 1968) (superseded original combination)
  » Species Paraspio decorata (Bobretzky, 1870) accepted as Spio decorata Bobretzky, 1870 (superseded subsequent combination)
  » Species Paraspio minuta Hartmann-Schröder, 1962 accepted as Microspio minuta (Hartmann-Schröder, 1962) (superseded original combination)
Genus Periptyches Grube, 1873 accepted as Prionospio Malmgren, 1867 (subjective synonym)
  » Species Periptyches festiva Grube, 1873 accepted as Prionospio festiva (Grube, 1872) (superseded original combination)
Genus Pseudatherospio Lovell, 1994 accepted as Pygospiopsis Blake, 1983 (subjective synonym)
  » Species Pseudatherospio fauchaldi Lovell, 1994 accepted as Pygospiopsis fauchaldi (Lovell, 1994) (superseded original combination)
Genus Pseudomalacoceros Czerniavsky, 1881 accepted as Scolelepis Blainville, 1828 (subjective synonym)
  » Species Pseudomalacoceros bousfieldi (Pettibone, 1963) accepted as Scolelepis (Parascolelepis) bousfieldi Pettibone, 1963 (invalid genus)
  » Species Pseudomalacoceros cantabra (Rioja, 1918) accepted as Scolelepis (Scolelepis) cantabra (Rioja, 1918) (superseded combination)
  » Species Pseudomalacoceros gilchristi (Day, 1961) accepted as Scolelepis (Parascolelepis) gilchristi (Day, 1961) (superseded combination)
  » Species Pseudomalacoceros maculata (Hartman, 1961) accepted as Spio maculata (Hartman, 1961) (superseded combination)
  » Species Pseudomalacoceros papillosus (Okuda, 1937) accepted as Scolelepis (Parascolelepis) papillosa (Okuda, 1937) (superseded combination)
  » Species Pseudomalacoceros pigmentata (Reish, 1959) accepted as Microspio pigmentata (Reish, 1959) (superseded combination)
  » Species Pseudomalacoceros quinquedentata (Hartmann-Schröder, 1965) accepted as Scolelepis (Parascolelepis) quinquedentata (Hartmann-Schröder, 1965) (superseded recombination)
  » Species Pseudomalacoceros tridentata (Southern, 1914) accepted as Scolelepis (Parascolelepis) tridentata (Southern, 1914) (superseded recombination)
  » Species Pseudomalacoceros yamaguchii (Imajima, 1959) accepted as Scolelepis (Parascolelepis) yamaguchii (Imajima, 1959) (superseded combination)
  » Species Pseudomalacoceros arenicola (Hartmann-Schröder, 1959) (uncertain, genus is a synonym)
Genus Pseudonerine Augener, 1926 accepted as Scolelepis Blainville, 1828 (junior homonym, subjective synonym)
  » Species Pseudonerine antipoda Augener, 1926 accepted as Scolelepis antipoda (Augener, 1926) (superseded original combination)
Genus Pteriptyches [auct. misspelling for 'Periptyches] accepted as Periptyches Grube, 1873 (subsequent author misspelling)
Genus Scolecolepis Malmgren, 1867 accepted as Scolelepis Blainville, 1828 (unjustified spelling emendation of Scolelepis Blainville, 1828)
  » Species Scolecolepis jeffreysii McIntosh, 1879 (taxon inquirendum, not Spionidae, indeterminable Paraonidae fide Strelzov (1973))
  » Species Scolecolepis alaskensis Treadwell, 1914 accepted as Scolelepis alaskensis (Treadwell, 1914) (superseded original combination)
  » Species Scolecolepis cirrata (M. Sars, 1851) accepted as Laonice cirrata (M. Sars, 1851) (superseded recombination)
  » Species Scolecolepis cornifera Ehlers, 1913 accepted as Rhynchospio glutaea (Ehlers, 1897) (subjective synonym)
  » Species Scolecolepis glutaea Ehlers, 1897 accepted as Rhynchospio glutaea (Ehlers, 1897) (superseded original combination)
  » Species Scolecolepis indica (Fauvel, 1928) accepted as Malacoceros indicus (Fauvel, 1928) (superseded subsequent combination)
  » Species Scolecolepis tenuis Verrill, 1873 accepted as Marenzelleria viridis (Verrill, 1873) (subjective synonym)
  » Species Scolecolepis vanderhorsti Augener, 1927 accepted as Malacoceros vanderhorsti (Augener, 1927) (superseded original combination)
  » Species Scolecolepis viridis Verrill, 1873 accepted as Marenzelleria viridis (Verrill, 1873) (superseded original combination)
Genus Scolepis [auctt.] accepted as Scolelepis Blainville, 1828 (misspelling)
Genus Spionides Webster & Benedict, 1887 accepted as Laonice Malmgren, 1867 (subjective synonym)
  » Species Spionides cirratus Webster & Benedict, 1887 accepted as Laonice cirrata (M. Sars, 1851) (subjective synonym)
  » Species Spionides foliata Moore, 1923 accepted as Laonice foliata (Moore, 1923) (superseded original combination)
  » Species Spionides japonicus Moore, 1907 accepted as Laonice japonica (Moore, 1907) (superseded original combination)
  » Species Spionides sacculata Moore, 1923 accepted as Laonice sacculata (Moore, 1923) (superseded original combination)
Genus Uncinia Quatrefages, 1866 accepted as Malacoceros Quatrefages, 1843 (subjective synonym)
  » Species Uncinia ciliata (Keferstein, 1862) accepted as Malacoceros tetracerus (Schmarda, 1861) (superseded combination of subjective synonym)
marine, brackish, fresh, terrestrial
recent only
Grube, Adolf Eduard. (1850). Die Familien der Anneliden. <em>Archiv für Naturgeschichte, Berlin.</em> 16(1): 249-364., available online at https://biodiversitylibrary.org/page/6958350
page(s): 314; note: originally as Spiodea [details]   
Read, G.; Fauchald, K. (Ed.) (2019). World Polychaeta database. Spionidae Grube, 1850. Accessed at: http://www.marinespecies.org/polychaeta/aphia.php?p=taxdetails&id=913 on 2019-06-24
Date
action
by
2004-12-21 15:54:05Z
created
db_admin
2008-03-26 11:36:43Z
changed
2018-06-24 14:11:57Z
changed

original description Grube, Adolf Eduard. (1850). Die Familien der Anneliden. <em>Archiv für Naturgeschichte, Berlin.</em> 16(1): 249-364., available online at https://biodiversitylibrary.org/page/6958350
page(s): 314; note: originally as Spiodea [details]   

basis of record 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]   

identification resource Blake, J.A. 1996. Family Spionidae Grube, 1850. pages 81-223. IN: Blake, James A.; Hilbig, Brigitte; and Scott, Paul H. Taxonomic Atlas of the Benthic Fauna of the Santa Maria Basin and Western Santa Barbara Channel. 6 - The Annelida Part 3. Polychaeta: Orbiniidae to Cossuridae. Santa Barbara Museum of Natural History. Santa Barbara [details]   

identification resource Blake, J.A. 1980. Polychaeta Spionidae from American and Antarctic Seas. American Zoologist 20(4): 264. [details]   

identification resource Maciolek Blake, Nancy. 1983: Systematics of Atlantic Spionidae (Annelida: Polychaeta) with special reference to deep-water species. Ph. D. thesis. Boston University  [details]   
From other sources
classification M'Harzi (1999) placed this family under the ordo Errantia Audouin & Milne Edwards, 1832 [details]
 



LanguageName 
Japanese スピオ  [details]
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