• Amphiperas (Ovulum) G. B. Sowerby I, 1828 accepted as Ovula Bruguière, 1789
• Amphiperas (Ovulum) traillii A. Adams, 1856 accepted as Crenavolva traillii (A. Adams, 1856)
• Ovulum G. B. Sowerby I, 1828 accepted as Ovula Bruguière, 1789
• Ovulum (Birostra) Swainson, 1840 accepted as Volva Röding, 1798
• Ovulum (Birostra) aurantium G. B. Sowerby III, 1889 accepted as Phenacovolva aurantia (G. B. Sowerby III, 1889)
• Ovulum acicularis (Lamarck, 1811) accepted as Cymbovula acicularis (Lamarck, 1810)
• Ovulum acuminatum G. B. Sowerby II, 1848 accepted as Simnialena acuminata (G. B. Sowerby II, 1848)
• Ovulum adamsii Reeve, 1865 accepted as Procalpurnus semistriatus (Pease, 1863)
• Ovulum adriaticum G. B. Sowerby I, 1828 accepted as Pseudosimnia adriatica (G. B. Sowerby I, 1828)
• Ovulum aequale G. B. Sowerby I, 1832 accepted as Neosimnia avena (G. B. Sowerby I, 1833) accepted as Simnia avena (G. B. Sowerby I, 1833)
• Ovulum alabaster Reeve, 1865 accepted as Diminovula alabaster (Reeve, 1865)
• Ovulum album Dufo, 1840 accepted as Procalpurnus lacteus (Lamarck, 1810)
• Ovulum angasi Reeve, 1865 accepted as Pellasimnia angasi (Reeve, 1865)
• Ovulum antillarum Reeve, 1865 accepted as Simnialena uniplicata (G. B. Sowerby II, 1849)
• Ovulum apertum G. B. Sowerby II, 1849 accepted as Simnia aperta (G. B. Sowerby II, 1849) accepted as Xandarovula aperta (G. B. Sowerby II, 1849)
• Ovulum arcuatum Reeve, 1865 accepted as Simnia arcuata (Reeve, 1865)
• Ovulum aurantium G. B. Sowerby III, 1889 accepted as Phenacovolva aurantia (G. B. Sowerby III, 1889)
• Ovulum avena G. B. Sowerby I, 1833 accepted as Neosimnia avena (G. B. Sowerby I, 1833) accepted as Simnia avena (G. B. Sowerby I, 1833)
• Ovulum birostre (Linnaeus, 1767) accepted as Phenacovolva birostris (Linnaeus, 1767)
• Ovulum breve G. B. Sowerby I, 1828 accepted as Prionovolva brevis (G. B. Sowerby I, 1828)
• Ovulum bulla G. B. Sowerby II, 1848 accepted as Testudovolva bulla (G. B. Sowerby II, 1848)
• Ovulum bullatum G. B. Sowerby II, 1848 accepted as Carpiscula bullata (G. B. Sowerby II, 1848)
• Ovulum californicum Reeve, 1865 accepted as Simnialena rufa (G. B. Sowerby I, 1833)
• Ovulum coarctatum G. B. Sowerby II, 1848 accepted as Aclyvolva coarctata (G. B. Sowerby II, 1848)
• Ovulum concinnum G. B. Sowerby II, 1848 accepted as Diminovula concinna (G. B. Sowerby II, 1848)
• Ovulum corrugatum Hinds, 1844 accepted as Eratoena corrugata (Hinds, 1844)
• Ovulum deflexum G. B. Sowerby II, 1849 accepted as Naviculavolva deflexa (G. B. Sowerby II, 1849)
• Ovulum dentatum G. B. Sowerby II, 1848 accepted as Crenavolva renovata (Iredale, 1930)
• Ovulum depressum G. B. Sowerby III, 1875 accepted as Hiatavolva depressa (G. B. Sowerby III, 1875)
• Ovulum dorsuosum Hinds, 1844 accepted as Dentiovula dorsuosa (Hinds, 1844)
• Ovulum emarginatum G. B. Sowerby I, 1830 accepted as Cyphoma emarginata (G. B. Sowerby I, 1830) accepted as Cyphoma emarginatum (G. B. Sowerby I, 1830)
• Ovulum formicarium G. B. Sowerby I, 1828 accepted as Simnialena formicaria (G. B. Sowerby I, 1828)
• Ovulum formicarium Keep, 1887 accepted as Neosimnia loebbeckeana (Weinkauff, 1881) accepted as Simnia loebbeckeana (Weinkauff, 1881)
• Ovulum formosum A. Adams & Reeve, 1848 accepted as Primovula formosa (G. B. Sowerby II, 1848)
• Ovulum formosum G. B. Sowerby II, 1848 accepted as Primovula formosa (G. B. Sowerby II, 1848)
• Ovulum frumentum G. B. Sowerby I, 1828 accepted as Crenavolva frumentum (G. B. Sowerby I, 1828)
• Ovulum fruticum Reeve, 1865 accepted as Prionovolva brevis (G. B. Sowerby I, 1828)
• Ovulum gallinaceum (Hinds, 1844) sensu Lorenz & Fehse, 2009 accepted as Alaerato gallinacea (Hinds, 1844)
• Ovulum gallinaceum Hinds, 1844 accepted as Alaerato gallinacea (Hinds, 1844)
• Ovulum gracile G. B. Sowerby II, 1848 accepted as Phenacovolva subreflexa (G. B. Sowerby II, 1848)
• Ovulum haynesi G. B. Sowerby III, 1889 accepted as Pellasimnia angasi (Reeve, 1865)
• Ovulum hordaceum (Lamarck, 1810) sensu G. B. Sowerby I, 1830 accepted as Prosimnia semperi (Weinkauff, 1881)
• Ovulum immunitum Guppy, 1873 † accepted as Cyphoma intermedium (G. B. Sowerby I, 1828)
• Ovulum inflexum G. B. Sowerby I, 1833 accepted as Simnialena rufa (G. B. Sowerby I, 1833)
• Ovulum intermedium G. B. Sowerby I, 1828 accepted as Cyphoma intermedium (G. B. Sowerby I, 1828)
• Ovulum lanceolatum G. B. Sowerby II, 1849 accepted as Aclyvolva lanceolata (G. B. Sowerby II, 1849)
• Ovulum lividum Reeve, 1865 accepted as Neosimnia avena (G. B. Sowerby I, 1833) accepted as Simnia avena (G. B. Sowerby I, 1833)
• Ovulum longirostratum G. B. Sowerby I, 1828 accepted as Calcarovula longirostrata (G. B. Sowerby I, 1828)
• Ovulum margarita G. B. Sowerby I, 1828 accepted as Diminovula margarita (G. B. Sowerby I, 1828)
• Ovulum marginatum G. B. Sowerby I, 1828 accepted as Margovula marginata (G. B. Sowerby I, 1828)
• Ovulum neglectum Reeve, 1865 accepted as Neosimnia arcuata (Reeve, 1865) accepted as Simnia arcuata (Reeve, 1865)
• Ovulum nubeculatum G. B. Sowerby II, 1848 accepted as Prionovolva brevis (G. B. Sowerby I, 1828)
• Ovulum obtusum G. B. Sowerby I, 1828 accepted as Simnia spelta (Linnaeus, 1758)
• Ovulum ovum (Linnaeus, 1758) accepted as Ovula ovum (Linnaeus, 1758)
• Ovulum ovum var. pygmaea G. B. Sowerby I, 1828 accepted as Ovula ovum (Linnaeus, 1758)
• Ovulum philippinarum G. B. Sowerby II, 1849 accepted as Phenacovolva philippinarum (G. B. Sowerby II, 1849)
• Ovulum pygmaea G. B. Sowerby I, 1828 accepted as Ovula ovum (Linnaeus, 1758)
• Ovulum pyriforme G. B. Sowerby I, 1828 accepted as Margovula pyriformis (G. B. Sowerby I, 1828)
• Ovulum recurvum G. B. Sowerby II, 1848 accepted as Phenacovolva recurva (G. B. Sowerby II, 1848)
• Ovulum rhodium (A. Adams, 1854) accepted as Sandalia triticea (Lamarck, 1810)
• Ovulum roseum (A. Adams, 1855) accepted as Phenacovolva rosea (A. Adams, 1855)
• Ovulum rufum G. B. Sowerby I, 1833 accepted as Simnialena rufa (G. B. Sowerby I, 1833)
• Ovulum secale G. B. Sowerby I, 1828 accepted as Simnia spelta (Linnaeus, 1758)
• Ovulum seminulum G. B. Sowerby I, 1828 accepted as Simnia avena (G. B. Sowerby I, 1833)
• Ovulum simile G. B. Sowerby II, 1849 accepted as Neosimnia avena (G. B. Sowerby I, 1833) accepted as Simnia avena (G. B. Sowerby I, 1833)
• Ovulum sinense G. B. Sowerby III, 1874 accepted as Margovula marginata (G. B. Sowerby I, 1828)
• Ovulum spelta (Linnaeus, 1758) sensu G. B. Sowerby I, 1828 accepted as Phenacovolva brevirostris (Schumacher, 1817)
• Ovulum striatulum G. B. Sowerby I, 1828 accepted as Crenavolva striatula (G. B. Sowerby I, 1828)
• Ovulum subreflexum G. B. Sowerby II, 1848 accepted as Phenacovolva subreflexa (G. B. Sowerby II, 1848)
• Ovulum subrostratum G. B. Sowerby II, 1849 accepted as Simnialena uniplicata (G. B. Sowerby II, 1849)
• Ovulum umbilicatum G. B. Sowerby II, 1849 accepted as Habuprionovolva umbilicata (G. B. Sowerby II, 1849)
• Ovulum uniplicatum G. B. Sowerby II, 1849 accepted as Simnialena uniplicata (G. B. Sowerby II, 1849)
• Ovulum variabile Reeve, 1865 accepted as Simnialena rufa (G. B. Sowerby I, 1833)
• Ovulum vidleri G. B. Sowerby III, 1881 accepted as Simnia arcuata (Reeve, 1865)
• Ovulum volva (Linnaeus, 1758) sensu G. B. Sowerby I, 1830 accepted as Volva habei Oyama, 1961