• Polydora Bosc, 1802
• Polydora Fenzl accepted as Crystallopollen Steetz
• Polydora Oken, 1815 accepted as Ozobranchus Quatrefages, 1852
• Polydora (Boccardia) Carazzi, 1893 represented as Boccardia Carazzi, 1893
• Polydora (Boccardia) columbiana (Berkeley, 1927) accepted as Boccardia columbiana Berkeley, 1927
• Polydora (Boccardia) ligerica (Ferronnière, 1898) accepted as Boccardiella ligerica (Ferronnière, 1898)
• Polydora (Boccardia) natrix Söderström, 1920 accepted as Boccardia natrix (Söderström, 1920)
• Polydora (Boccardia) perata Chlebovitsch, 1959 accepted as Boccardia perata (Chlebovitsch, 1959)
• Polydora (Boccardia) polybranchia Haswell, 1885 accepted as Boccardia polybranchia (Haswell, 1885)
• Polydora (Boccardia) proboscidea (Hartman, 1940) accepted as Boccardia proboscidea Hartman, 1940
• Polydora (Boccardia) redeki Horst, 1920 accepted as Boccardiella ligerica (Ferronnière, 1898)
• Polydora (Boccardia) uncata (Berkeley, 1927) accepted as Boccardiella hamata (Webster, 1879)
• Polydora (Boccardiella) (Blake & Kudenov, 1978) represented as Boccardiella Blake & Kudenov, 1978
• Polydora (Boccardiella) ligerica (Ferronnière, 1898) accepted as Boccardiella ligerica (Ferronnière, 1898)
• Polydora (Carazzia) Mesnil, 1896 accepted as Pseudopolydora Czerniavsky, 1881
• Polydora (Carazzia) bassarginensis Zachs, 1933 accepted as Pseudopolydora bassarginensis (Zachs, 1933)
• Polydora (Carazzia) derjugini Zachs, 1933 accepted as Pseudopolydora paucibranchiata (Okuda, 1937)
• Polydora (Carazzia) kempi Southern, 1921 accepted as Pseudopolydora kempi (Southern, 1921)
• Polydora (Carazzia) orientalis Annenkova, 1937 accepted as Pseudopolydora paucibranchiata (Okuda, 1937)
• Polydora (Carazzia) paucibranchiata Okuda, 1937 accepted as Pseudopolydora paucibranchiata (Okuda, 1937)
• Polydora (Leucodore)
• Polydora (Leucodore) polybranchia Haswell, 1885 accepted as Boccardia polybranchia (Haswell, 1885)
• Polydora (Polydora)
• Polydora (Polydora) caulleryi Mesnil, 1897 accepted as Dipolydora caulleryi (Mesnil, 1897)
• Polydora (Polydora) coeca Örsted, 1843 accepted as Dipolydora coeca (Örsted, 1843)
• Polydora (Polydora) flava Claparède, 1870 accepted as Dipolydora flava (Claparède, 1870)
• Polydora (Polydora) giardi Mesnil, 1893 accepted as Dipolydora giardi (Mesnil, 1893)
• Polydora (Polydora) quadrilobata Jacobi, 1883 accepted as Dipolydora quadrilobata (Jacobi, 1883)
• Polydora (Polydora) socialis (Schmarda, 1861) accepted as Dipolydora socialis (Schmarda, 1861)
• Polydora (Pseudopolydora) accepted as Pseudopolydora Czerniavsky, 1881
• Polydora (Pseudopolydora) antennata Claparède, 1868 accepted as Pseudopolydora antennata (Claparède, 1868)
• Polydora (Pseudopolydora) paucibranchiata Okuda, 1937 accepted as Pseudopolydora paucibranchiata (Okuda, 1937)
• Polydora (Pseudopolydora) pulchra (Carazzi, 1893) accepted as Pseudopolydora pulchra (Carazzi, 1893)
• Polydora abranchiata Hartman, 1953 accepted as Amphipolydora abranchiata (Hartman, 1953)
• Polydora aciculata Blake & Kudenov, 1978 accepted as Dipolydora aciculata (Blake & Kudenov, 1978)
• Polydora adunca Harris, 1971 accepted as Polydora posthamata Jones, 1962
• Polydora agassizii Claparède, 1868 accepted as Polydora ciliata (Johnston, 1838)
• Polydora aggregata Blake, 1969
• Polydora alborectalis Radashevsky, 1993 accepted as Dipolydora alborectalis (Radashevsky, 1993)
• Polydora alloporis Light, 1970
• Polydora amarincola Hartman, 1936 accepted as Polydora cornuta Bosc, 1802
• Polydora ancistrata Jones, 1962 accepted as Polydora colonia Moore, 1907
• Polydora angustifolia (Steetz) H.Rob.
• Polydora anoculata Moore, 1907 accepted as Dipolydora anoculata Moore, 1907
• Polydora anophthalma Rioja, 1962
• Polydora antennata Claparède, 1868 accepted as Pseudopolydora antennata (Claparède, 1868)
• Polydora antennata pulchra Carazzi, 1893 accepted as Pseudopolydora pulchra (Carazzi, 1893)
• Polydora antonbruunae Blake, 1983 accepted as Dipolydora antonbruunae (Blake, 1983)
• Polydora armata Langerhans, 1880 accepted as Dipolydora armata (Langerhans, 1880)
• Polydora attenuate [misspelling in Zoo Record] accepted as Polydora antennata Claparède, 1868 accepted as Pseudopolydora antennata (Claparède, 1868)
• Polydora audax Quatrefages, 1866 accepted as Polydora ciliata (Johnston, 1838)
• Polydora aura Sato-Okoshi, 1998
• Polydora bainesii (Oliv. & Hiern) H.Rob.
• Polydora barbilla Blake, 1981 accepted as Dipolydora barbilla (Blake, 1981)
• Polydora bidentata Zachs, 1933 accepted as Dipolydora bidentata (Zachs, 1933)
• Polydora biforans Gripp, 1967 † accepted as Caulostrepsis biforans (Gripp, 1967) †
• Polydora bifurcata Blake, 1981 accepted as Dipolydora bifurcata (Blake, 1981)
• Polydora bioccipitalis Blake & Woodwick, 1972
• Polydora blakei Maciolek, 1984 accepted as Dipolydora blakei (Maciolek, 1984)
• Polydora brachycephala Hartman, 1936 accepted as Dipolydora caulleryi (Mesnil, 1897)
• Polydora brevipalpa Zachs, 1933
• Polydora caeca (Örsted, 1843) accepted as Dipolydora coeca (Örsted, 1843)
• Polydora caeca Webster, 1879 (uncertain > taxon inquirendum)
• Polydora caeca magna Berkeley, 1927 accepted as Polydora magna Berkeley, 1927
• Polydora calcarea (Templeton, 1836)
• Polydora californica Treadwell, 1914 (uncertain > nomen dubium)
• Polydora capensis Day, 1955 accepted as Dipolydora capensis (Day, 1955)
• Polydora carazzi McIntosh, 1909 accepted as Dipolydora caulleryi (Mesnil, 1897)
• Polydora cardalia Berkeley, 1927 accepted as Dipolydora cardalia (Berkeley, 1927)
• Polydora carinhosa Radashevsky, Lana & Nalesso, 2006
• Polydora carunculata Radashevsky, 1993 accepted as Dipolydora carunculata (Radashevsky, 1993)
• Polydora caulleryi Mesnil, 1897 accepted as Dipolydora caulleryi (Mesnil, 1897)
• Polydora cavitensis Pillai, 1965
• Polydora chloropappa (Baker) H.Rob.
• Polydora ciliata (Johnston, 1838)
• Polydora ciliata brevipalpa Zachs, 1933 accepted as Dipolydora commensalis (Andrews, 1891)
• Polydora ciliata limicola Annenkova, 1934 accepted as Polydora limicola Annenkova, 1934
• Polydora ciliata minuta Langerhans, 1881 accepted as Polydora langerhansi Mesnil, 1896 accepted as Dipolydora langerhansi (Mesnil, 1896)
• Polydora ciliata possjetica Buzhinskaja, 1971 accepted as Dipolydora bidentata (Zachs, 1933)
• Polydora ciliata spongicola Berkeley & Berkeley, 1950 accepted as Polydora spongicola Berkeley & Berkeley, 1950
• Polydora ciliate [auct. misspelling for 'ciliata'] accepted as Polydora ciliata (Johnston, 1838)
• Polydora cirrosa Rioja, 1943
• Polydora citrona Hartman, 1941 accepted as Carazziella citrona (Hartman, 1941)
• Polydora colonia Moore, 1907
• Polydora commensalis Andrews, 1891 accepted as Dipolydora commensalis (Andrews, 1891)
• Polydora concharum Verrill, 1879 accepted as Dipolydora concharum (Verrill, 1879)
• Polydora convexa Blake & Woodwick, 1972 accepted as Dipolydora convexa (Blake & Woodwick, 1972)
• Polydora cornuta Bosc, 1802
• Polydora curiosa Radashevsky, 1994
• Polydora dinthwanyana Simon, 2011
• Polydora dorsomaculata Rainer, 1973 accepted as Dipolydora flava (Claparède, 1870)
• Polydora ecuadoriana Blake, 1983
• Polydora elegantissima Blake & Woodwick, 1972 accepted as Dipolydora elegantissima (Blake & Woodwick, 1972)
• Polydora euryhalina Hartmann-Schröder, 1960 accepted as Boccardia polybranchia (Haswell, 1885)
• Polydora flava Claparède, 1870 accepted as Dipolydora flava (Claparède, 1870)
• Polydora flava bidentata Zachs, 1933 accepted as Dipolydora bidentata (Zachs, 1933)
• Polydora flava orientalis Imajima & Hartman, 1964 (uncertain > taxon inquirendum)
• Polydora flava soederstroemi Annenkova, 1938 accepted as Dipolydora cardalia (Berkeley, 1927)
• Polydora fulva Grube, 1878
• Polydora fusca Radashevsky & Hsieh, 2000