Traits Taxon list
Actinonaias Crosse & P. Fischer, 1894
Actinonaias computata (Crosse & P. Fischer, 1894)
Actinonaias coyensis (Pilsbry, 1910)
Actinonaias didymictidis (T. D. A. Cockerell, 1915) †
Actinonaias ligamentina (Lamarck, 1819) accepted as Ortmanniana ligamentina (Lamarck, 1819)
Actinonaias medellina (I. Lea, 1838)
Actinonaias moctezumensis (Pilsbry, 1910)
Actinonaias pectorosa (Conrad, 1834) accepted as Ortmanniana pectorosa (Conrad, 1834) accepted as Lampsilis pectorosa (Conrad, 1834)
Actinonaias sapotalensis (I. Lea, 1841)
Actinonaias shoshonensis (C. A. White, 1876) †
Actinonaias signata (Pilsbry, 1910)
Actinonaias undivaga (Pilsbry, 1910)
Arotonaias E. von Martens, 1900
Arotonaias cyrenoides (R. A. Philippi, 1847)
Arotonaias gabbianus (I. Lea, 1868)
Arotonaias imbricata (Mörch, 1861)
Atlanticoncha C. H. Smith, J. M. Pfeiffer & N. A. Johnson, 2020
Atlanticoncha ochracea (Say, 1817)
Cambarunio Watters, 2018
Cambarunio dactylus (I. Lea, 1840)
Cambarunio dactylus anatinensis Watters, 2018
Cambarunio dactylus dactylus (I. Lea, 1840)
Cambarunio dactylus viridensis Watters, 2018
Cambarunio hesperus Watters, 2018
Cambarunio iris (I. Lea, 1829)
Cambarunio jonesii (I. Lea, 1859)
Cambarunio nebulosus (Conrad, 1834)
Cambarunio simus (I. Lea, 1838)
Cambarunio taeniatus (Conrad, 1834)
Cambarunio taeniatus pictus (I. Lea, 1834)
Cambarunio taeniatus punctatus (I. Lea, 1865)
Cambarunio taeniatus taeniatus (Conrad, 1834)
Cyprogenia Agassiz, 1852
Cyprogenia aberti (Conrad, 1850)
Cyprogenia stegaria (Rafinesque, 1820)
Cyrtonaias Crosse & P. Fischer, 1894
Cyrtonaias explicata (Morelet, 1849)
Cyrtonaias livida (C. T. Simpson, 1900)
Cyrtonaias saladoensis (I. Lea, 1860)
Cyrtonaias sapperi (Ihering, 1901)
Cyrtonaias tampicoensis (I. Lea, 1838)
Cyrtonaias umbrosa (I. Lea, 1856)
Delphinonaias Crosse & P. Fischer, 1894
Delphinonaias largillierti (R. A. Philippi, 1847)
Delphinonaias scutulata (Morelet, 1849)
Disconaias Crosse & P. Fischer, 1894
Disconaias conchos D. W. Taylor, 1997
Disconaias discus (I. Lea, 1838)
Disconaias fimbriata (Frierson, 1907)
Disconaias novileonis (Pilsbry, 1910)
Disconaias panacoensis (R. A. Philippi, 1843)
Disconaias purpuriata (Say, 1831)
Disconaias salinasensis (C. T. Simpson, 1908) accepted as Disconaias fimbriata (Frierson, 1907)
Dromus C. T. Simpson, 1900
Dromus dromas (I. Lea, 1834)
Ellipsaria Rafinesque, 1820
Ellipsaria lineolata (Rafinesque, 1820)
Epioblasma Rafinesque, 1831
Epioblasma ahlstedti J. W. Jones & Neves, 2010
Epioblasma arcaeformis (I. Lea, 1831)
Epioblasma aureola J. W. Jones & Neves, 2010
Epioblasma biemarginata (I. Lea, 1857)
Epioblasma brevidens (I. Lea, 1831)
Epioblasma capsaeformis (I. Lea, 1834)
Epioblasma cincinnatiensis (I. Lea, 1840)
Epioblasma curtisii (Frierson & Utterback, 1916)
Epioblasma flexuosa (Rafinesque, 1820)
Epioblasma florentina (I. Lea, 1857)
Epioblasma gubernaculum (Reeve, 1865)
Epioblasma haysiana (I. Lea, 1834)
Epioblasma lenior (I. Lea, 1842)
Epioblasma lewisii (B. Walker, 1910)
Epioblasma metastriata (Conrad, 1838)
Epioblasma obliquata (Rafinesque, 1820)
Epioblasma othcaloogensis (I. Lea, 1857)
Epioblasma penita (Conrad, 1834)
Epioblasma perobliqua (Conrad, 1836)
Epioblasma personata (Say, 1829)
Epioblasma prophetica (C. A. White, 1876) †
Epioblasma propinqua (I. Lea, 1857)
Epioblasma rangiana (I. Lea, 1838)
Epioblasma sampsonii (I. Lea, 1862)
Epioblasma stewardi (C. A. White, 1876) †
Epioblasma stewardi stewardi (C. A. White, 1876) †
Epioblasma stewardi utahensis (Yen, 1952) †
Epioblasma stewardsonii (I. Lea, 1852)
Epioblasma torulosa (Rafinesque, 1820)
Epioblasma triquetra (Rafinesque, 1820)
Epioblasma turgidula (I. Lea, 1858)
Epioblasma walkeri (C. B. Wilson & H. W. Clark, 1914)
Friersonia Ortmann, 1912
Friersonia iridella (Pilsbry & Frierson, 1908)
Glebula Conrad, 1853
Glebula nucalis (Meek & Hayden, 1858) †
Glebula rotundata (Lamarck, 1819)
Hamiota Roe & Hartfield, 2005
Hamiota altilis (Conrad, 1834)
Hamiota australis (C. T. Simpson, 1900)
Hamiota perovalis (Conrad, 1834)
Hamiota subangulata (I. Lea, 1840)