• Americonuphis casamiquelorum Orensanz, 1974 accepted as Australonuphis casamiquelorum (Orensanz, 1974)
• Americonuphis hartmanae accepted as Australonuphis hartmanae
• Americonuphis magna (Andrews, 1891)
• Americonuphis reesei Fauchald, 1973
• Anchinothria abranchiata (McIntosh, 1885)
• Anchinothria cirrobranchiata (Moore, 1903)
• Anchinothria crassisetosa (Chamberlin, 1919)
• Anchinothria macrobranchiata (McIntosh, 1885)
• Anchinothria pycnobranchiata (McIntosh, 1885)
• Anchinothria tosaensis Imajima, 1999
• Aponuphis bilineata (Baird, 1870)
• Aponuphis brementi (Fauvel, 1916)
• Aponuphis chistikovi Detinova, 1986
• Aponuphis fauveli (Rioja, 1918)
• Aponuphis grubii (Marenzeller, 1886)
• Aponuphis ornata (Fauvel, 1928)
• Aponuphis rigida (Claparède, 1868)
• Aponuphis rubra (Langerhans, 1880)
• Aponuphis willsiei Cantone & Bellan, 1995
• Aponuphis willsii Cantone & Bellan, 1994
• Australonuphis casamiquelorum (Orensanz, 1974)
• Australonuphis hartmanae
• Australonuphis parateres Paxton, 1979
• Australonuphis teres (Ehlers, 1868)
• Australonuphis violacea Rozbaczylo & Castilla, 1981
• Brevibrachium augeneri Paxton, 1986
• Brevibrachium hanneloreae Lana, 1991
• Brevibrachium maculatum (Estcourt, 1966)
• Diopatra aciculata Knox & Cameron, 1971
• Diopatra agave Grube, 1869
• Diopatra akarana Knox & Hicks, 1973
• Diopatra albimandibulata Paxton, 1993
• Diopatra amboinensis Audouin & Milne Edwards, 1833
• Diopatra amoena Kinberg, 1865
• Diopatra angolensis Kirkegaard, 1988
• Diopatra baeri Grube, 1840 accepted as Diopatra neapolitana Delle Chiaje, 1841
• Diopatra bengalensis Hartman, 1976
• Diopatra bilobata Imajima, 1967
• Diopatra biscayensis Fauchald, Berke & Woodin, 2012
• Diopatra brasiliensis Hansen, 1882 accepted as Diopatra cuprea (Bosc, 1802)
• Diopatra brasiliensis Kinberg, 1910
• Diopatra brevibrachiata Ehlers, 1874 accepted as Rhamphobrachium brevibranchiata (Ehlers, 1874)
• Diopatra brevicirris Grube, 1856
• Diopatra bulohensis Tan & Chou, 1996
• Diopatra bulohensis Tan & Chou, 1996 accepted as Diopatra claparedii Grube, 1878
• Diopatra californica Moore, 1904 accepted as Diopatra splendidissima Kinberg, 1865
• Diopatra californica Treadwell, 1937 accepted as Diopatra splendidissima Kinberg, 1865
• Diopatra chiliensis Quatrefages, 1865
• Diopatra chiliensis Quatrefages, 1866
• Diopatra claparedii Grube, 1878
• Diopatra cryptornata Fauchald, Berke & Woodin, 2012
• Diopatra cuprea (Bosc, 1802)
• Diopatra dentata Kinberg, 1865
• Diopatra denticulata Fauchald, 1968
• Diopatra dexiognatha Paxton & Bailey-Brock, 1986
• Diopatra dorsalis Ehlers, 1897 accepted as Kinbergonuphis dorsalis (Ehlers, 1897)
• Diopatra dubia Day, 1960
• Diopatra farallonensis Fauchald, 1968
• Diopatra fragilis Ehlers, 1869 accepted as Diopatra cuprea (Bosc, 1802)
• Diopatra fragosa Ehlers, 1887 accepted as Paradiopatra fragosa (Ehlers, 1887)
• Diopatra frontalis Grube, 1850 accepted as Diopatra cuprea (Bosc, 1802)
• Diopatra gallica Quatrefages, 1866 accepted as Diopatra neapolitana Delle Chiaje, 1841
• Diopatra gesae Paxton, 1998
• Diopatra gigova Paxton, 1993
• Diopatra glutinatrix Ehlers, 1887 accepted as Paradiopatra glutinatrix (Ehlers, 1887)
• Diopatra hanleyi Paxton, 1993
• Diopatra heterodentata Hartmann-Schröder, 1965
• Diopatra iridicolor Costa in Claparède, 1868 accepted as Diopatra neapolitana Delle Chiaje, 1841
• Diopatra italica Castelnau, 1842
• Diopatra khargiana Wesenberg-Lund, 1949
• Diopatra kristiani Paxton, 1998
• Diopatra leuckarti Kinberg, 1865
• Diopatra lilliputiana Paxton, 1993
• Diopatra longicornis Kinberg, 1865
• Diopatra longissima Grube, 1850
• Diopatra luzonensis Grube, 1878 accepted as Diopatra semperi Grube, 1878
• Diopatra maculata Paxton, 1993
• Diopatra madeirensis Langerhans, 1880
• Diopatra magna Andrews, 1891 accepted as Americonuphis magna (Andrews, 1891)
• Diopatra malabarensis Quatrefages, 1866
• Diopatra marocensis Paxton, Fadlaoui & Lechapt, 1995
• Diopatra micrura Pires, Paxton, Quintino & Rodrigues, 2010
• Diopatra monroi Day, 1960
• Diopatra monroviensis Augener, 1918
• Diopatra musseraensis Augener, 1918
• Diopatra neapolitana Delle Chiaje, 1841
• Diopatra neopolitana Delle Chiaje, 1841
• Diopatra neotridens Hartman, 1944
• Diopatra obliqua Hartman, 1944
• Diopatra oligopectinata Paxton, 1993
• Diopatra ornata Moore, 1911
• Diopatra papillata Fauchald, 1968
• Diopatra paradoxa Quatrefages, 1866
• Diopatra paucibranchis Ehlers, 1908 accepted as Paradiopatra ehlersi (McIntosh, 1885)
• Diopatra phyllocirra Schmarda, 1861 accepted as Heptaceras phyllocirra (Schmarda, 1861)
• Diopatra pourtalesi Ehlers, 1879 accepted as Onuphis pourtalesii (Ehlers, 1879)
• Diopatra punctifera Ehlers, 1908 accepted as Diopatra cuprea (Bosc, 1802)
• Diopatra rhizoicola Hartmann-Schröder, 1960
• Diopatra rhizoixola Hartmann-Schröder, 1960 accepted as Diopatra chiliensis Quatrefages, 1865
• Diopatra rhizophorae Grube, 1856