Alasmidonta arcula (I. Lea, 1838) (basis of record)
Alasmidonta atropurpurea (Rafinesque, 1831) (basis of record)
Alasmidonta heterodon (I. Lea, 1829) accepted as Prolasmidonta heterodon (I. Lea, 1829) (basis of record)
Alasmidonta raveneliana (I. Lea, 1834) (basis of record)
Alasmidonta robusta A. H. Clarke, 1981 (basis of record)
Alasmidonta undulata (Say, 1817) (basis of record)
Alasmidonta varicosa (Lamarck, 1819) (basis of record)
Anodon Swainson, 1840 accepted as Anodonta Lamarck, 1799 (basis of record)
Anodonta Lamarck, 1799 (additional source)
Anodonta implicata Say, 1829 accepted as Utterbackiana implicata (Say, 1829) (basis of record)
Anodonta impura Say, 1829 (basis of record)
Anodonta lurulenta (Morelet, 1849) (basis of record)
Anodontoides denigratus (I. Lea, 1852) (basis of record)
Anodontoides ferussacianus (I. Lea, 1834) (basis of record)
Arcidens wheeleri (Ortmann & B. Walker, 1912) (basis of record)
Beringiana Starobogatov in Zatravkin, 1983 (basis of record)
Cumberlandia Ortmann, 1912 (basis of record)
Cyprogenia aberti (Conrad, 1850) (basis of record)
Cyrtonaias Crosse & P. Fischer, 1894 (basis of record)
Cyrtonaias tampicoensis (I. Lea, 1838) (basis of record)
Cyrtonaias umbrosa (I. Lea, 1856) (basis of record)
Disconaias Crosse & P. Fischer, 1894 (basis of record)
Disconaias conchos D. W. Taylor, 1997 (basis of record)
Disconaias fimbriata (Frierson, 1907) (basis of record)
Disconaias salinasensis (C. T. Simpson, 1908) accepted as Disconaias fimbriata (Frierson, 1907) (basis of record)
Elliptio angustata (I. Lea, 1831) (basis of record)
Elliptio cistellaeformis (I. Lea, 1863) (basis of record)
Elliptio complanata ([Lightfoot], 1786) (additional source)
Elliptio congaraea (I. Lea, 1831) (basis of record)
Elliptio cylindracea Frierson, 1927 accepted as Elliptio icterina (Conrad, 1834) (basis of record)
Elliptio dariensis (I. Lea, 1842) (basis of record)
Elliptio downiei (I. Lea, 1858) (basis of record)
Elliptio errans (I. Lea, 1857) accepted as Elliptio complanata ([Lightfoot], 1786) (basis of record)
Elliptio fisheriana (I. Lea, 1838) (basis of record)
Elliptio folliculata (I. Lea, 1838) (basis of record)
Elliptio hopetonensis (I. Lea, 1838) (basis of record)
Elliptio icterina (Conrad, 1834) (basis of record)
Elliptio judithae A. H. Clarke, 1986 (basis of record)
Elliptio lanceolata (I. Lea, 1827) (basis of record)
Elliptio marsupiobesa Fuller, 1972 (basis of record)
Elliptio producta (Conrad, 1836) (basis of record)
Elliptio roanokensis (I. Lea, 1838) (basis of record)
Elliptio shepardiana (I. Lea, 1834) (basis of record)
Elliptio spinosa (I. Lea, 1836) (basis of record)
Elliptio steinstansana (R. I. Johnson & A. H. Clarke, 1983) accepted as Parvaspina steinstansana (R. I. Johnson & A. H. Clarke, 1983) (basis of record)
Elliptio waccamawensis (I. Lea, 1863) accepted as Elliptio congaraea (I. Lea, 1831) (basis of record)
Epioblasma sampsonii (I. Lea, 1862) (basis of record)
Gonidea Conrad, 1857 (basis of record)
Gonidea angulata (I. Lea, 1838) (basis of record)
Gonideinae Ortmann, 1916 (basis of record)
Heudeaninae Modell, 1942 accepted as Gonideinae Ortmann, 1916 (basis of record)
Lampsilis bracteata (A. Gould, 1855) (basis of record)
Lampsilis brittsi C. T. Simpson, 1900 (basis of record)
Lampsilis cardium Rafinesque, 1820 (basis of record)
Lampsilis cariosa (Say, 1817) (basis of record)
Lampsilis dolabraeformis (I. Lea, 1838) (basis of record)
Lampsilis fullerkati R. I. Johnson, 1984 accepted as Lampsilis radiata (Gmelin, 1791) (basis of record)
Lampsilis higginsii (I. Lea, 1857) (basis of record)
Lampsilis hydiana (I. Lea, 1838) (basis of record)
Lampsilis powellii (I. Lea, 1852) (basis of record)
Lampsilis radiata (Gmelin, 1791) (additional source)
Lampsilis rafinesqueana Frierson, 1927 (basis of record)
Lampsilis reeveiana (I. Lea, 1852) (basis of record)
Lampsilis reeveiana reeveiana (I. Lea, 1852) (basis of record)
Lampsilis satura (I. Lea, 1852) (basis of record)
Lampsilis siliquoidea (Barnes, 1823) (basis of record)
Lampsilis splendida (I. Lea, 1838) (basis of record)
Lampsilis streckeri Frierson, 1927 (basis of record)
Lasmigona compressa (I. Lea, 1829) (basis of record)
Lasmigona decorata (I. Lea, 1852) (basis of record)
Leptodea ochracea (Say, 1817) accepted as Atlanticoncha ochracea (Say, 1817) (basis of record)
Ligumia nasuta (Say, 1817) accepted as Sagittunio nasutus (Say, 1817) (basis of record)
Margaritana Schumacher, 1817 accepted as Margaritifera Schumacher, 1815 (basis of record)
Margaritanopsis F. Haas, 1910 accepted as Gibbosula C. T. Simpson, 1900 (basis of record)
Margaritifera falcata (A. Gould, 1850) (basis of record)
Margaritifera hembeli (Conrad, 1838) (basis of record)
Margaritifera margaritifera (Linnaeus, 1758) (basis of record)
Ortmanniana Frierson, 1927 (basis of record)
Pachynaias Crosse & P. Fischer, 1894 (additional source)
Pleiodon Conrad, 1834 (basis of record)
Potamilus amphichaenus (Frierson, 1898) (basis of record)
Potamilus capax (Green, 1832) (basis of record)
Potamilus metnecktayi R. I. Johnson, 1998 (basis of record)
Pseudunio F. Haas, 1910 (basis of record)
Ptychobranchus occidentalis (Conrad, 1836) (basis of record)
Pyganodon fragilis (Lamarck, 1819) (basis of record)
Pyganodon gibbosa (Say, 1824) (basis of record)
Pyganodon grandis (Say, 1829) (basis of record)
Pyganodon lacustris (I. Lea, 1857) (basis of record)
Quadrula fragosa (Conrad, 1835) (basis of record)
Sinanodonta Modell, 1945 (basis of record)
Sinanodonta woodiana (I. Lea, 1834) (basis of record)
Sphenonaias Crosse & P. Fischer, 1894 (basis of record)
Sphenonaias taumilapana (Conrad, 1855) (basis of record)
Toxolasma corvunculus (I. Lea, 1868) (basis of record)
Toxolasma pullum (Conrad, 1838) (basis of record)
Toxolasma texasiense (I. Lea, 1857) (basis of record)
Tritogonia Agassiz, 1852 (basis of record)
Truncilla cognata (I. Lea, 1860) (basis of record)
Truncilla macrodon (I. Lea, 1859) (basis of record)