| Nominal Species (n = 185) | Present allocation (n = 172) | Ref. |
|---|---|---|
| Euniphysa aculeata Wesenberg-Lund, 1949 | Euniphysa aculeata | 19 |
| Marphysa adenensis Gravier, 1900 | Marphysa adenensis | 2663 |
| Eunice aedificatrix Monro, 1933 | Eunice aedificatrix | 8159 |
| Eunice afra Peters, 1854 | Eunice afra | 19 |
| Eunice afra punctata Peters, 1854 | Eunice petersi | 3477 |
| Marphysa amadae Fauchald, 1977 | Marphysa amadae | 7866 |
| Eunice americana Hartman, 1944 | Eunice americana | 8159 |
| Eunice amoreuxi Rullier, 1974 | Eunice amoreuxi | 7866 |
| Eunice anceps Pruvot in Fauvel, 1930 | Eunice pruvoti | 3477 |
| Marphysa angelensis Fauchald, 1970 | Marphysa angelensis | 8159 |
| Eunice annulicornis Johnston, 1865 | Eunice annulicornis | 3477 |
| Eunice antillensis Ehlers, 1887 | Eunice antillensis | 7866 |
| Eunice aphroditois punctata Fishelson & Rullier, 1969 | Eunice rullieri | 2663 |
| Marphysa aransensis Treadwell, 1939 | Marphysa aransensis | 7866 |
| Leodice articulata Hoagland, 1920 | Eunice hirschi | 8097 |
| Eunice atlantica Kinberg, 1865 | Eunice atlantica | 7866 |
| Eunice australis Quatrefages, 1865 | Eunice australis | 7866 |
| Eunice badia Grube, 1878 | Eunice badia | 8097 |
| Marphysa banana Lavesque, Daffe, Glasby, Hourdez & Hutchings, 2022 | Marphysa banana | 128064 |
| Eunice barvicensis McIntosh, 1885 | Eunice barvicensis | 7866 |
| Eunice belli Audouin & Milne-Edwards, 1833 | Marphysa bellii | 2663 |
| Marphysa bernardi Rullier, 1972 | Marphysa bernardi | 3477 |
| Marphysa bifurcata Kott, 1951 | Marphysa bifurcata | 19 |
| Eunice bilobata Treadwell, 1906 | Eunice bilobata | 3477 |
| Eunice bottae Quatrefages, 1866 | Eunice bottae | 2663 |
| Marphysa brevitentaculata Treadwell, 1921 | Marphysa brevitentaculata | 19 |
| Eunice cedroensis Fauchald, 1970 | Eunice cedroensis | 8159 |
| Marphysa chirigota Martin, Gil & Zanol in Martin et al., 2020 | Marphysa chirigota | 3477 |
| Eunice cincta Kinberg, 1865 | Eunice cincta | 7866 |
| Eunice cirrobranchiata McIntosh, 1885 | Eunice cirrobranchiata | 7866 |
| Eunice coccinea Grube, 1878 | Eunice coccinea | 19 |
| Eunice coccinioides Augener, 1922 | Eunice coccinioides | 3477 |
| Eunice collaris Grube, 1868 | Eunice collaris | 2663 |
| Lysidice collaris Grube, 1870 | Lysidice collaris | 19 |
| Lysidice collaris kermadecensis Benham, 1915 | Lysidice collaris | 3477 |
| Lysidice collaris var. kermadecensis Benham, 1915 | Lysidice collaris | 89429 |
| Eunice collini Augener, 1906 | Eunice collini | 7866 |
| Eunice concinna Zanol, Hutchings & Fauchald, 2020 | Eunice concinna | 3477 |
| Marphysa conferta Moore, 1911 | Marphysa conferta | 7866 |
| Eunice confusus Zanol, Hutchings & Fauchald, 2020 | Eunice confusus | 3477 |
| Eunice conglomerans Ehlers, 1887 | Eunice conglomerans | 7866 |
| Eunice contingens Chamberlin, 1919 | Eunice contingens | 8159 |
| Nauphanta corallina Kinberg, 1865 | Marphysa corallina | 2663 |
| Eunice cultrifera Zanol, Hutchings & Fauchald, 2020 | Eunice cultrifera | 3477 |
| Eunice decolorhami Díaz-Díaz & Rozbaczylo in Díaz-Díaz et al, 2020 | Eunice decolorhami | 3477 |
| Eunice denticulata Webster, 1884 | Eunice denticulata | 7866 |
| Marphysa disjuncta Hartman, 1961 | Marphysa disjuncta | 19 |
| Leodice diversidentata Zanol, Hutchings & Fauchald, 2020 | Leodice diversidentata | 3477 |
| Eunice dubitatus Fauchald, 1974 | Eunice dubitatus | 19 |
| Eunice ebranchiata Quatrefages, 1865 | Palolo siciliensis | 1456 |
| Nicidion edentulum Ehlers, 1901 | Palola edentulum | 2663 |
| Eunice edwardsi McIntosh, 1885 | Eunice edwardsi | 3477 |
| Eunice ehlersi Gravier, 1900 | Eunice ehlersi | 2663 |
| Marphysa escobarae Carrera-Parra & Salazar-Vallejo, 1998 | Marphysa escobarae | 8357 |
| Eunice eugeniae Fauchald, 1992 | Eunice eugeniae | 3477 |
| Eunice excariboea Fauchald, 1992 | Eunice excariboea | 7866 |
| Paraeuniphysa falciseta Shen & Wu, 1991 | Paraeuniphysa falciseta | 82601 |
| Marphysa fallax Marion & Bobretzky, 1875 | Marphysa fallax | 19 |
| Eunice fauveli Gravier, 1900 | Eunice fauveli | 2663 |
| Marphysa fijiensis Molina-Acevedo & Idris, 2021 | Marphysa fijiensis | 3477 |
| Eunice filamentosa Grube, 1856 | Eunice filamentosa | 19 |
| Eunice flaccida Grube, 1869 | Eunice flaccida | 2663 |
| Eunice flavocuprea Ehrenberg & Grube, 1869 | Eunice flavocuprea | 2663 |
| Eunice frauenfeldi Grube, 1868 | Eunice frauenfeldi | 3477 |
| Eunice fucata Ehlers, 1887 | Eunice fucata | 7866 |
| Marphysa furcellata Crossland, 1903 | Marphysa furcellata | 8159 |
| Marphysa gaditana Martin, Gil & Zanol in Martin et al., 2020 | Marphysa gaditana | 3477 |
| Eunice gagzoi Augener, 1922 | Eunice gagzoi | 7866 |
| Marphysa gemmata Mohammad, 1973 | Marphysa gemmata | 2663 |
| Eunice goodei Fauchald, 1992 | Eunice goodei | 7866 |
| Marphysa gravelyi Southern, 1921 | Marphysa gravelyi | 2663 |
| Eunice grubei Gravier, 1900 | Eunice grubei | 19 |
| Eunice guildingi Baird, 1869 | Eunice guildingi | 7866 |
| Eunice harassii Audouin & Milne-Edwards, 1833 | Eunice harassii | 19 |
| Eunice hartmanae Carrera-Parra & Salazar-Vallejo, 1998 | Eunice hartmanae | 8357 |
| Eunice havaica Kinberg, 1865 | Eunice havaica | 3477 |
| Eunice hawaiensis Treadwell, 1906 | Eunice hawaiensis | 3477 |
| Nematonereis hebes Verrill, 1900 | Nematonereis hebes | 7866 |
| Eunice hernandezi Carrera-Parra & Salazar-Vallejo, 1998 | Eunice hernandezi | 8357 |
| Eunice hirschi Fauchald, 1992 | Eunice hirschi | 8097 |
| Marphysa hongkongensa Wang, Zhang & Qiu, 2018 | Marphysa hongkongensa | 3477 |
| Marphysa iloiloensis Glasby, Mandario, Burghardt, Kupriyanova, Gunton & Hutchings, 2019 | Marphysa iloiloensis | 3477 |
| Eunice impexa Grube, 1878 | Eunice impexa | 8097 |
| Eunice indica Kinberg, 1865 | Eunice indica | 19 |
| Eunice interrupta Treadwell, 1906 | Eunice interrupta | 3477 |
| Eunice investigatoris Fauvel, 1932 | Eunice investigatoris | 2663 |
| Euniphysa italica Cantone & Gravina, 1992 | Euniphysa italica | 3477 |
| Eunice jagori Grube, 1878 | Eunice jagori | 8097 |
| Leodice jimedwardsi Zanol, Hutchings & Fauchald, 2020 | Leodice jimedwardsi | 3477 |
| Eunice kinbergi Webster, 1884 | Eunice kinbergi | 8159 |
| Marphysa kinbergi McIntosh, 1910 | Marphysa kinbergi | 2663 |
| Marphysa languida Treadwell, 1921 | Marphysa languida | 7866 |
| Eunice laticeps Ehlers, 1868 | Eunice laticeps | 2663 |
| Eunice laurillardi Quatrefages, 1866 | Eunice laurillardi | 3477 |
| Eunice limosa Ehlers, 1868 | Eunice limosa | 3477 |
| Eunice longicirrata Webster, 1884 | Eunice longicirrata | 8159 |
| Eunice longisetis Webster, 1884 | Eunice longisetis | 7866 |
| Eunice lucei Grube, 1856 | Eunice lucei | 8159 |
| Marphysa macintoshi Crossland, 1903 | Marphysa macintoshi | 19 |
| Eunice macrobranchia Schmarda, 1861 | Eunice macrobranchia | 7866 |
| Eunice magellanica McIntosh, 1885 | Eunice frauenfeldi | 3477 |
| Eunice marenzelleri Gravier, 1900 | Eunice marenzelleri | 2663 |
| Eunice marianae Hartmann-Schröder, 1998 | Eunice marianae | 8357 |
| Eunice martensi Grube, 1878 | Eunice martensi | 83317 |
| Eunice medicina Moore, 1903 | Eunice medicina | 82601 |
| Eunice megabranchia Fauchald, 1970 | Eunice megabranchia | 8159 |
| Eunice mexicana Fauchald, 1970 | Eunice mexicana | 8159 |
| Eunice mindanavensis McIntosh, 1885 | Eunice mindanavensis | 8097 |
| Eunice miurai Carrera-Parra & Salazar-Vallejo, 1998 | Eunice miurai | 8357 |
| Marphysa mixta Fauchald, 1970 | Marphysa mixta | 8159 |
| Marphysa mortenseni Monro, 1828 | Marphysa mortenseni | 7866 |
| Eunice mossambica Peters, 1855 | Nauphanta mossambica | 2663 |
| Eunice multipectinata Moore, 1911 | Eunice multipectinata | 7866 |
| Eunice mutabilis Gravier, 1900 | Eunice mutabilis | 2663 |
| Eunice mutilata Webster, 1884 | Eunice mutilata | 19 |
| Eunice mutilatoides Augener, 1922 | Eunice mutilatoides | 7866 |
| Eunice narconi Baird, 1869 | Eunice narconi | 3477 |
| Eunice neocaledoniensis Lechapt, 1992 | Eunice neocaledoniensis | 8357 |
| Eunice nicidioformis Treadwell, 1906 | Eunice nicidioformis | 3477 |
| Eunice nigricans Schmarda, 1861 | Eunice nigricans | 7866 |
| Lysidice ninetta Audouin & Milne-Edwards, 1833 | Lysidice ninetta | 19 |
| Marphysa nobilis Treadwell, 1917 | Marphysa nobilis | 19 |
| Euniphysa oculata Wu & Sun, 1979 | Euniphysa oculata | 82601 |
| Eunice oerstedii Stimpson, 1853 | Eunice oerstedii | 3477 |
| Eunice orensanzi de León-González, 1990 | Eunice orensanzi | 8159 |
| Amphiro pacifica Rullier, 1972 | Amphiro pacifica | 3477 |
| Eunice palauensis Okuda, 1937 | Eunice palauensis | 3477 |
| Marphysa papuaensis Lavesque, Daffe, Glasby, Hourdez & Hutchings, 2022 | Marphysa papuaensis | 128064 |
| Eunice pauroneurata Chamberlin, 1919 | Eunice pauroneurata | 8159 |
| Eunice pectinata Ehrenberg & Grube, 1869 | Eunice pectinata | 2663 |
| Eunice pellucida Kinberg, 1865 | Eunice pellucida | 7866 |
| Eunice perimensis Gravier, 1900 | Eunice perimensis | 2663 |
| Eunice perrieri Gravier, 1900 | Eunice perrieri | 2663 |
| Eunice petersi Fauchald, 1992 | Eunice petersi | 2663 |
| Eunice plessisi Rullier, 1972 | Eunice plessisi | 3477 |
| Marphysa posterobranchia Day, 1962 | Marphysa posterobranchia | 7866 |
| Eunice pruvoti Fauchald, 1992 | Eunice pruvoti | 3477 |
| Eunice pulvinopalpata Fauchald, 1982 | Eunice pulvinopalpata | 8159 |
| Eunice purpurea Grube, 1866 | Eunice purpurea | 3477 |
| Eunice reducta Fauchald, 1970 | Eunice reducta | 7866 |
| Marphysa regalis Verrill, 1900 | Marphysa regalis | 7866 |
| Eunice riojai de León-González, 1988 | Eunice riojai | 7866 |
| Lysidice robusta Kinberg, 1856 | Lysidice robusta | 8159 |
| Eunice rosaurae Monro, 1939 | Eunice rosaurae | 7866 |
| Eunice roussaei Quatrefages, 1866 | Eunice roussaei | 3477 |
| Eunice rousseaui Quatrefages, 1865 | Eunice rousseaui | 3477 |
| Eunice rubra Grube, 1856 | Eunice rubra | 7866 |
| Eunice rubrocincta Ehlers, 1868 | Eunice harassii | 3477 |
| Eunice rullieri Fauchald, 1992 | Eunice rullieri | 2663 |
| Nereis sanguinea Montagu, 1815 | Marphysa sanguinea | 75097 |
| Eunice savignyi Grube, 1878 | Eunice savignyi | 2663 |
| Eunice schemacephala Schmarda, 1861 | Eunice schemacephala | 19 |
| Eunice schizobranchia Claparède, 1870 | Eunice schizobranchia | 3477 |
| Marphysa schmardai Gravier, 1907 | Marphysa schmardai | 8159 |
| Eunice semisegregata Fauchald, 1969 | Eunice semisegregata | 8159 |
| Eunice siciliensis Ehlers, 1901 | Eunice siciliensis | 8159 |
| Marphysa simplex Crossland, 1903 | Marphysa simplex | 7866 |
| Eunice sonorae Fauchald, 1970 | Eunice sonorae | 8159 |
| Eunice spinea Miura, 1977 | Euniphysa spinea | 3477 |
| Eunice stanleyi Fauchald, 1992 | Eunice stanleyi | 7866 |
| Eunice stragulum Grube, 1878 | Paucibranchia stragulum | 2663 |
| Marphysa stylobranchiata Moore, 1909 | Marphysa stylobranchiata | 8159 |
| Paraeuniphysa taiwanensis Wu & He, 1988 | Paraeuniphysa taiwanensis | 82601 |
| Leodice tasmaniae Zanol, Hutchings & Fauchald, 2020 | Leodice tasmaniae | 3477 |
| Eunice tentaculata Quatrefages, 1866 | Eunice laticeps | 2663 |
| Eunice thomasiana Augener, 1922 | Eunice thomasiana | 7866 |
| Eunice torquata Quatrefages, 1865 | Eunice torquata | 19 |
| Lysidice torquata Quatrefages, 1866 | Lysidice ninetta | 1456 |
| Lysidice tortugae Treadwell, 1921 | Lysidice tortugae | 7866 |
| Eunice tridentata Ehlers, 1905 | Eunice tridentata | 7866 |
| Heterophysa tridontesa Shen & Wu, 1991 | Heterophysa tridontesa | 82601 |
| Lysidice trimera Ehlers, 1901 | Lysidice trimera | 3477 |
| Eunice tubifex Quatrefages, 1866 | Eunice tubifex | 19 |
| Nematonereis unicornis Schmarda, 1861 | Nematonereis hebes | 7866 |
| Euniphysa unicusa Shen & Wu, 1991 | Euniphysa aculeata | 3477 |
| Eunice unidentata Rioja, 1962 | Eunice unidentata | 8159 |
| Eunice upoloae Zanol, Hutchings & Fauchald, 2020 | Eunice upoloae | 3477 |
| Eunice valida Gravier, 1900 | Palolo siciliensis | 1456 |
| Eunice validobranchiata Monro, 1937 | Eunice validobranchiata | 2663 |
| Eunice violeceomaculata Ehlers, 1887 | Eunice violeceomaculata | 7866 |
| Eunice viridis Gray, | Eunice viridis | 83747 |
| Eunice vittatopsis Fauchald, 1970 | Eunice vittatopsis | 8159 |
| Eunice wasinensis Fauchald, 1992 | Eunice wasinensis | 2663 |
| Eunice websteri Fauchald, 1969 | Eunice websteri | 7866 |
| Marphysa zanolae Lavesque, Daffe, Glasby, Hourdez & Hutchings, 2022 | Marphysa zanolae | 128064 |