磯沙蠶屬（學名：_Eunice_）是磯沙蠶科下的一個屬。



下屬物種

本屬包括以下物種：


* _Eunice aciculata_ (Treadwell, 1922)

* _Eunice afra_ Peters, 1854

* _Eunice alata_ Miura, 1977

* _Eunice amphiheliae_ Marion, 1885

* _Eunice annulicirrata_ Miura, 1986

* _Eunice antipathum_ (Pourtalès, 1867)

* _Eunice aphroditois_ (Pallas, 1788)

* _Eunice arcturi_ (Treadwell, 1928)

* _Eunice arenosa_ Kinberg, 1865

* _Eunice argentinensis_ (Treadwell, 1929)

* _Eunice armillata_ (Treadwell, 1922)

* _Eunice articulata_ Ehlers, 1887

* _Eunice atlantica_ Kinberg, 1865

* _Eunice attenuata_ Grube, 1866

* _Eunice aucklandica_ Averincev, 1972

* _Eunice austropacifica_ Orensanz, 1990

* _Eunice badia_ Grube, 1878

* _Eunice balfouriana_ (McIntosh, 1885)

* _Eunice barvicensis_ McIntosh, 1885

* _Eunice benedicti_ (Verrill, 1885)

* _Eunice bertoloni_ (Delle Chiaje, 1828)

* _Eunice biannulata_ Moore, 1904

* _Eunice bicirrata_ Rullier, 1964

* _Eunice biformicirrata_ (Treadwell, 1922)

* _Eunice bilobata_ Treadwell, 1906

* _Eunice binominata_ Quatrefages, 1866

* _Eunice bipapillata_ Grube, 1866

* _Eunice borneensis_ (Grube, 1878)

* _Eunice bottae_ Quatrefages, 1866

* _Eunice brasiliensis_ Kinberg, 1865

* _Eunice brevis_ (Ehlers, 1887)

* _Eunice bucciensis_ (Treadwell, 1921)

* _Eunice burmeisteri_ Müller, 1878

* _Eunice caeca_ Shisko, 1981

* _Eunice carrerai_ Wu, Sun, Liu & Xu, 2013

* _Eunice cedroensis_ Fauchald, 1970

* _Eunice challengeriae_ McIntosh, 1885

* _Eunice chicasi_ de Léon-González, Rivera & Romero, 2004

* _Eunice cingulata_ Claparède, 1868

* _Eunice cirribranchis_ Grube, 1870

* _Eunice cirrobranchiata_ McIntosh, 1885

* _Eunice coccinea_ Grube, 1878

* _Eunice coccinioides_ Augener, 1922

* _Eunice collaris_ Grube, 1870

* _Eunice collini_ Augener, 1906

* _Eunice colombia_ Ardila, Fauchald & Lattig, 2005

* _Eunice complanata_ Grube, 1877

* _Eunice concinna_ Zanol, Hutchings & Fauchald, 2020

* _Eunice confusus_ Zanol, Hutchings & Fauchald, 2020

* _Eunice congesta_ Marenzeller, 1879

* _Eunice contingens_ (Chamberlin, 1919)

* _Eunice crassitentaculata_ (Treadwell, 1922)

* _Eunice cultrifera_ Zanol, Hutchings & Fauchald, 2020

* _Eunice curticirrus_ Knox, 1960

* _Eunice decolorhami_ Díaz-Díaz & Rozbaczylo, 2020

* _Eunice denticulata_ Webster, 1884

* _Eunice dharastii_ Zanol & Hutchings, 2022

* _Eunice dilatata_ Grube, 1877

* _Eunice djiboutiensis_ Gravier, 1900

* _Eunice donathi_ Carrera-Parra & Salazar-Vallejo, 1998

* _Eunice dubitata_ Fauchald, 1974

* _Eunice edwardsi_ McIntosh, 1885

* _Eunice edwinlinkae_ Carrera-Parra & Salazar-Vallejo, 1998

* _Eunice ehlersi_ Gravier, 1900

* _Eunice eimeorum_ Fauchald, 1992

* _Eunice elegans_ (Verrill, 1900)

* _Eunice equibranchiata_ McIntosh, 1885

* _Eunice eugeniae_ Fauchald, 1992

* _Eunice excariboea_ Fauchald, 1992

* _Eunice fasciata_ (Risso, 1826)

* _Eunice fauchaldi_ Miura, 1986

* _Eunice fauveli_ Gravier, 1900

* _Eunice fijiensis_ Baird, 1869

* _Eunice filamentosa_ Grube & Örsted, 1856

* _Eunice fimbriata_ Grube, 1870

* _Eunice flaccida_ Grube, 1869

* _Eunice flavapunctata_ (Treadwell, 1922)

* _Eunice flavocuprea_ Grube, 1869

* _Eunice flavofasciata_ Grube, 1878

* _Eunice flavopicta_ Izuka, 1912

* _Eunice floridana_ (Pourtalès, 1867)

* _Eunice franklini_ Monro, 1924

* _Eunice frauenfeldi_ Grube, 1866

* _Eunice fucata_ Ehlers, 1887

* _Eunice fusicirris_ Grube, 1878

* _Eunice gagzoi_ Augener, 1922

* _Eunice gaimardi_ Quatrefages, 1866

* _Eunice gallica_ (Savigny, 1818)

* _Eunice goodei_ Fauchald, 1992

* _Eunice goodsiri_ (McIntosh, 1885)

* _Eunice gracilis_ Grube, 1866

* _Eunice gravieri_ Fauvel, 1911

* _Eunice grubei_ Gravier, 1900

* _Eunice guanica_ (Treadwell, 1921)

* _Eunice guildingi_ Baird, 1869

* _Eunice guttata_ Baird, 1869

* _Eunice hainanensis_ Wu, Sun, Liu & Xu, 2013

* _Eunice hartmanae_ Carrera-Parra & Salazar-Vallejo, 1998

* _Eunice havaica_ Kinberg, 1865

* _Eunice hawaiensis_ Treadwell, 1906

* _Eunice hernandezi_ Carrera-Parra & Salazar-Vallejo, 1998

* _Eunice heterochaeta_ Quatrefages, 1866

* _Eunice hirschi_ Fauchald, 1992

* _Eunice hispanica_ (Savigny, 1818)

* _Eunice ibarzabalae_ Carrera-Parra & Salazar-Vallejo, 1998

* _Eunice imogena_ (Monro, 1924)

* _Eunice impexa_ Grube, 1878

* _Eunice indica_ Kinberg, 1865

* _Eunice interrupta_ Treadwell, 1906

* _Eunice investigatoris_ Fauvel, 1932

* _Eunice jagori_ Grube, 1878

* _Eunice japonica_ Fauchald, 1992

* _Eunice jihueiensis_ Hsueh & Li, 2014

* _Eunice johnsoni_ Hartman, 1954

* _Eunice kerguelensis_ Averincev, 1972

* _Eunice kinbergi_ Ehlers, 1868

* _Eunice kobiensis_ McIntosh, 1885

* _Eunice kristiani_ Hartmann-Schröder, 1998

* _Eunice lanai_ Carrera-Parra & Salazar-Vallejo, 1998

* _Eunice langi_ (Treadwell, 1943)

* _Eunice leptocirrus_ Grube, 1870

* _Eunice leucodon_ Ehlers, 1901

* _Eunice leucosticta_ Grube, 1878

* _Eunice levibranchia_ (Hoagland, 1920)

* _Eunice lita_ (Chamberlin, 1919)

* _Eunice longicirris_ Grube, 1869

* _Eunice longicornis_ Grube, 1866

* _Eunice longiqua_ Kinberg, 1865

* _Eunice longisetis_ Webster, 1884

* _Eunice macrobranchia_ Schmarda, 1861

* _Eunice macrochaeta_ Schmarda, 1861

* _Eunice magellanica_ McIntosh, 1885

* _Eunice magnifica_ Grube, 1866

* _Eunice makemoana_ (Chamberlin, 1919)

* _Eunice manihine_ Longbottom, 1970

* _Eunice manorae_ Aziz, 1938

* _Eunice marconii_ Nogueira, Steiner & Amaral, 2001

* _Eunice marenzelleri_ Gravier, 1900

* _Eunice margaritacea_ Williams, 1853

* _Eunice margariticacea_ Fischli, 1900

* _Eunice marianae_ Hartmann-Schröder, 1998

* _Eunice marovoi_ Gibbs, 1971

* _Eunice martensi_ Grube, 1878

* _Eunice masudai_ Miura, 1986

* _Eunice maxima_ Quatrefages, 1866

* _Eunice medicina_ Moore, 1903

* _Eunice megabranchia_ Fauchald, 1970

* _Eunice microprion_ Marenzeller, 1879

* _Eunice mindanavensis_ McIntosh, 1885

* _Eunice mindinavensis_ McIntosh, 1885

* _Eunice misakiensis_ (Miura, 1987)

* _Eunice modesta_ Grube, 1866

* _Eunice monilifer_ (Chamberlin, 1919)

* _Eunice mucronata_ Moore, 1903

* _Eunice multicylindri_ Shisko, 1981

* _Eunice multipectinata_ Moore, 1911

* _Eunice murrayi_ McIntosh, 1885

* _Eunice musorstomica_ Hartmann-Schröder, 1998

* _Eunice mutabilis_ Gravier, 1900

* _Eunice narconi_ Baird, 1869

* _Eunice neocaledoniensis_ Lechapt, 1992

* _Eunice nesiotes_ (Chamberlin, 1919)

* _Eunice nicidioformis_ Treadwell, 1906

* _Eunice nigricans_ Schmarda, 1861

* _Eunice nonatoi_ Carrera-Parra & Salazar-Vallejo, 1998

* _Eunice northioidea_ Moore, 1903

* _Eunice norvegica_ (Linnaeus, 1767)

* _Eunice oerstedii_ Stimpson, 1853

* _Eunice oliga_ (Chamberlin, 1919)

* _Eunice orensanzi_ de Léon-González, 1990

* _Eunice ornata_ Andrews, 1891

* _Eunice ovalifera_ Fauvel, 1936

* _Eunice pacifica_ Kinberg, 1865

* _Eunice palauensis_ Okuda, 1937

* _Eunice panamena_ (Chamberlin, 1919)

* _Eunice papeetensis_ (Chamberlin, 1919)

* _Eunice parasegregata_ Hartmann-Schröder, 1965

* _Eunice parca_ Grube, 1878

* _Eunice parva_ Hansen, 1882

* _Eunice parvibranchis_ Grube, 1870

* _Eunice paucibranchis_ Grube, 1866

* _Eunice paupera_ Grube, 1878

* _Eunice pauroneurata_ (Chamberlin, 1919)

* _Eunice pectinata_ Grube, 1869

* _Eunice pelamidis_ Quatrefages, 1866

* _Eunice pellucida_ Kinberg, 1865

* _Eunice pennata_ (Müller, 1776)

* _Eunice perimensis_ Gravier, 1900

* _Eunice perrieri_ Gravier, 1900

* _Eunice petersi_ Fauchald, 1992

* _Eunice philippinensis_ Hartmann-Schröder, 1998

* _Eunice philocorallia_ Buchanan, 1893

* _Eunice plessisi_ Rullier, 1972

* _Eunice plicata_ Baird, 1869

* _Eunice polybranchia_ (Verrill, 1880)

* _Eunice prayensis_ Kinberg, 1865

* _Eunice procera_ Grube, 1866

* _Eunice profunda_ Miura, 1987

* _Eunice prognatha_ McIntosh, 1885

* _Eunice pruvoti_ Fauchald, 1992

* _Eunice pulvinopalpata_ Fauchald, 1982

* _Eunice purpurea_ Grube, 1866

* _Eunice pycnobrachiata_ McIntosh, 1885

* _Eunice quinquefida_ Moore, 1903

* _Eunice quoya_ Quatrefages, 1866

* _Eunice reducta_ Fauchald, 1970

* _Eunice reticulata_ Hsueh & Li, 2014

* _Eunice riojai_ de León-González, 1988

* _Eunice romanvivesi_ de Léon-González & Castañeda, 2006

* _Eunice rosaurae_ Monro, 1939

* _Eunice roussaei_ Quatrefages, 1866

* _Eunice rubrivittata_ (Treadwell, 1921)

* _Eunice rubrocincta_ Ehlers, 1868

* _Eunice rullieri_ Fauchald, 1992

* _Eunice salvadorensis_ de Léon-González, Rivera & Romero, 2004

* _Eunice savignyi_ Grube, 1878

* _Eunice schemacephala_ Schmarda, 1861

* _Eunice schizobranchia_ Claparède, 1870

* _Eunice scombrinis_ Quatrefages, 1866

* _Eunice sebastiani_ Nonato, 1965

* _Eunice segregata_ (Chamberlin, 1919)

* _Eunice semisegregata_ Fauchald, 1969

* _Eunice shihmenensis_ Hsueh & Li, 2014

* _Eunice solita_ Amoureux, 1978

* _Eunice sonorae_ Fauchald, 1970

* _Eunice splendida_ Grube, 1856

* _Eunice spongicola_ (Treadwell, 1921)

* _Eunice stanleyi_ Fauchald, 1992

* _Eunice stigmatura_ (Verrill, 1900)

* _Eunice subdepressa_ Grube, 1866

* _Eunice suviensis_ (Treadwell, 1922)

* _Eunice tahitana_ Kinberg, 1865

* _Eunice tanseiae_ Miura, 1986

* _Eunice taoi_ Hsueh & Li, 2014

* _Eunice tentaculata_ Kinberg, 1865

* _Eunice tenuicirrata_ (Verrill, 1900)

* _Eunice tenuis_ (Treadwell, 1921)

* _Eunice tibiana_ (Pourtalès, 1867)

* _Eunice tovarae_ Carrera-Parra & Salazar-Vallejo, 2011

* _Eunice tribranchiata_ McIntosh, 1885

* _Eunice tridentata_ Ehlers, 1905

* _Eunice tristriata_ Grube, 1870

* _Eunice tubicola_ (Treadwell, 1922)

* _Eunice tubifex_ Crossland, 1904

* _Eunice unibranchiata_ Imajima, 2006

* _Eunice unidentata_ Rioja, 1962

* _Eunice unifrons_ (Verrill, 1900)

* _Eunice upoloae_ Zanol, Hutchings & Fauchald, 2020

* _Eunice uschakovi_ Wu, Sun & Liu, 2013

* _Eunice valenciennesii_ Grube, 1878

* _Eunice validobranchiata_ Monro, 1937

* _Eunice violaceomaculata_ Ehlers, 1887

* _Eunice viridis_ (Gray, 1847)

* _Eunice vittata_ (Delle Chiaje, 1828)

* _Eunice vittatopsis_ Fauchald, 1970

* _Eunice vivida_ Stimpson, 1853

* _Eunice wasinensis_ Fauchald, 1992

* _Eunice websteri_ Fauchald, 1969

* _Eunice weintraubi_ Lu & Fauchald, 1998

* _Eunice woodwardi_ Baird, 1869

* 吳氏磯沙蠶 _Eunice wui_ Lu & Fauchald, 1998

* 山本磯沙蠶 _Eunice yamamotoi_ Miura, 1986

* _Eunice zonata_ Delle Chiaje, 1841

歸入本屬的物種：


* _Nereidonta paretti_ Blainville, 1828

* _Nicidion mutilata_ (Webster, 1884)

* _Tibiana fasciculata_ Lamarck, 1816

* _Tibiana ramosa_ Lamarck, 1816



參考文獻