Traits Taxon list
Aetostreon latissimum (Lamarck, 1801) †
Argutostrea roemeri (Quenstedt, 1843) †
Catinula knorrii (Voltz, 1828) †
Ceratostreon minos (Coquand, 1869) †
Ceratostreon pliciferum (Dujardin, 1837) †
Ceratostreon tuberculiferum (F. C. L. Koch & Dunker, 1837) †
Crenostrea cannoni (Marwick, 1928) †
Crenostrea gittosina (A. W. B. Powell & Bartrum, 1929) †
Crenostrea wuellerstorfi (Zittel, 1865) †
Empressostrea kostini M. Huber & Lorenz, 2007
Exogyra (Costagyra) olisiponensis Sharpe, 1850 represented as Exogyra olisiponensis Sharpe, 1850 †
Exogyra (Exogyra) costata Say, 1820 † represented as Exogyra costata Say, 1820 †
Exogyra aquila Goldfuss, 1833 † (uncertain > unassessed )
Exogyra auricularis Goldfuss, 1833 † (uncertain > unassessed )
Exogyra auriformis Goldfuss, 1833 † (uncertain > unassessed )
Exogyra boussingaulti A. d'Orbigny, 1843 † (uncertain > unassessed )
Exogyra boussingaulti var. coquandi Mongin, 1951 † (uncertain > unassessed )
Exogyra carinata Roemer, 1835 † (uncertain > unassessed )
Exogyra columba Goldfuss, 1833 † (uncertain > unassessed )
Exogyra conica (J. Sowerby, 1813) †
Exogyra contorta d'Archiac, 1835 † (uncertain > unassessed )
Exogyra cornuarietis Goldfuss, 1833 † (uncertain > unassessed )
Exogyra costata Say, 1820 †
Exogyra decussata Goldfuss, 1833 † (uncertain > unassessed )
Exogyra denticulata Roemer, 1835 † (uncertain > unassessed )
Exogyra digitata (J. Sowerby, 1817) † (uncertain > unassessed )
Exogyra fimbriata Conrad, 1855 † (uncertain > unassessed )
Exogyra flabellata Goldfuss, 1833 † (uncertain > unassessed )
Exogyra fragosa Conrad, 1855 † (uncertain > unassessed )
Exogyra haliotoidea (J. Sowerby, 1813) † (uncertain > unassessed )
Exogyra harpa Goldfuss, 1833 † (uncertain > unassessed )
Exogyra inflata Goldfuss, 1835 † (uncertain > unassessed )
Exogyra laciniata Goldfuss, 1833 † (uncertain > unassessed )
Exogyra laevigata J. De C. Sowerby, 1829 † (uncertain > unassessed )
Exogyra mutatoria C. A. White, 1887 † (uncertain > unassessed )
Exogyra olisiponensis Sharpe, 1850 †
Exogyra pitniakensis Belyakova, 1965 † (uncertain > unassessed )
Exogyra plicata Goldfuss, 1833 † (uncertain > unassessed )
Exogyra polygona Buch, 1838 † (uncertain > unassessed )
Exogyra popilanica Krenkel, 1915 † (uncertain > unassessed )
Exogyra pulchella Roemer, 1835 † (uncertain > unassessed )
Exogyra reniformis Goldfuss, 1833 † (uncertain > unassessed )
Exogyra reniformis var. gibbosa Goldfuss, 1833 † (uncertain > unassessed )
Exogyra spiralis Goldfuss, 1833 † (uncertain > unassessed )
Exogyra squamata A. d'Orbigny, 1843 † (uncertain > unassessed )
Exogyra subcarinata Münster, 1833 † (uncertain > unassessed )
Exogyra subnodosa Münster, 1833 (uncertain > unassessed )
Exogyra tuberculifera F. C. L. Koch & Dunker, 1837 † accepted as Ceratostreon tuberculiferum (F. C. L. Koch & Dunker, 1837) †
Exogyra undata J. De C. Sowerby, 1829 † (uncertain > unassessed )
Exogyra variabilis Feldtmann, 1963 † (uncertain > unassessed )
Exogyra virgula Goldfuss, 1833 † (uncertain > unassessed )
Gryphaea (Africogryphaea) costellata (Douvillé, 1916) † represented as Gryphaea costellata (Douvillé, 1916) †
Gryphaea (Bilobissa) bilobata J. De C. Sowerby, 1840 † represented as Gryphaea bilobata J. De C. Sowerby, 1840 †
Gryphaea (Gryphaea) arcuata Lamarck, 1801 † represented as Gryphaea arcuata Lamarck, 1801 †
Gryphaea (Gryphaea) nevadensis McRoberts, 1992 † represented as Gryphaea nevadensis McRoberts, 1992 †
Gryphaea arcuata Lamarck, 1801 †
Gryphaea arcuataeformis Kiparisova, 1936 †
Gryphaea athyroides Guppy, 1866 † (uncertain > unassessed )
Gryphaea bilobata J. De C. Sowerby, 1840 †
Gryphaea buchsii Grewingk, 1853 † accepted as Sokolowia buchsii (Grewingk, 1853) †
Gryphaea bullata J. Sowerby, 1822 † (uncertain > unassessed )
Gryphaea controversa Roemer, 1835 † (uncertain > unassessed )
Gryphaea costellata (Douvillé, 1916) †
Gryphaea cymbiola Deshayes, 1832 † accepted as Pycnodonte cymbiola (Deshayes, 1832) †
Gryphaea defrancii Deshayes, 1832 † accepted as Pycnodonte defrancii (Deshayes, 1832) †
Gryphaea dilatata J. Sowerby, 1816 † (uncertain > unassessed )
Gryphaea dilatata var. popilanica Krenkel, 1915 † (uncertain > unassessed )
Gryphaea eversa Melleville, 1843 † accepted as Gryphaeostrea eversa (Melleville, 1843) †
Gryphaea gigantea J. De C. Sowerby, 1823 †
Gryphaea keilhaui J. Böhm, 1904 †
Gryphaea laeviuscula Zieten, 1833 † (uncertain > unassessed )
Gryphaea maccullochii J. De C. Sowerby, 1827 † (uncertain > unassessed )
Gryphaea minuta Feldtmann, 1963 † (uncertain > unassessed )
Gryphaea minuta J. De C. Sowerby, 1827 † (uncertain > unassessed )
Gryphaea nevadensis McRoberts, 1992 †
Gryphaea obliquata J. Sowerby, 1815 † (uncertain > unassessed )
Gryphaea ovalis Zieten, 1833 † (uncertain > unassessed )
Gryphaea plicifera Dujardin, 1837 † accepted as Ceratostreon pliciferum (Dujardin, 1837) †
Gryphaea polymorpha Münster, 1833 † (uncertain > unassessed )
Gryphaea teicherti Feldtmann, 1963 † (uncertain > unassessed )
Gryphaea trachyoptera C. A. White, 1887 † (uncertain > unassessed )
Gryphaea weberae Yanin, 1969 † accepted as Pycnogryphaea weberae (Yanin, 1969) †
Gryphaeostrea canaliculata (J. Sowerby, 1813) †
Gryphaeostrea eversa (Melleville, 1843) †
Hyotissa fisheri (Dall, 1914) (uncertain > taxon inquirendum )
Hyotissa haitensis (G. B. Sowerby I, 1850) †
Hyotissa hyotis (Linnaeus, 1758)
Hyotissa imbricata (Lamarck, 1819) accepted as Hyotissa inermis (G. B. Sowerby II, 1871)
Hyotissa inermis (G. B. Sowerby II, 1871)
Hyotissa mcgintyi (H. W. Harry, 1985)
Hyotissa numisma (Lamarck, 1819)
Hyotissa offemanae Garvie, 1996 †
Hyotissa quercinus (G. B. Sowerby II, 1871)
Hyotissa semiplana (J. De C. Sowerby, 1825) †
Hyotissa sinensis (Gmelin, 1791)
Ilymatogyra arietina (Roemer, 1852) †
Nanogyra nana (J. Sowerby, 1822) †
Neopycnodonte cochlear (Poli, 1795)
Neopycnodonte zibrowii Gofas, C. Salas & Taviani, 2009
Parahyotissa (Parahyotissa) imbricata (Lamarck, 1819) accepted as Hyotissa imbricata (Lamarck, 1819) accepted as Hyotissa inermis (G. B. Sowerby II, 1871)