Alasmidonta columbensis (I. Lea, 1857) accepted as Uniomerus columbensis (I. Lea, 1857) (basis of record)
Alasmidonta wrightiana (B. Walker, 1901) (basis of record)
Amblema antrosa Rafinesque, 1820 accepted as Reginaia ebenus (I. Lea, 1831) (basis of record)
Amblema neislerii (I. Lea, 1858) (basis of record)
Amblema plicata neisleri [sic] accepted as Amblema neislerii (I. Lea, 1858) (basis of record)
Amblema plicata neislerii (I. Lea, 1858) accepted as Amblema neislerii (I. Lea, 1858) (basis of record)
Anodon horda Gould, 1855 accepted as Utterbackia imbecillis (Say, 1829) (basis of record)
Anodonta (Lastena) couperiana I. Lea, 1840 accepted as Utterbackia couperiana (I. Lea, 1840) accepted as Utterbackiana couperiana (I. Lea, 1840) (basis of record)
Anodonta (Lastena) couperiana couperiana I. Lea, 1840 accepted as Utterbackia couperiana (I. Lea, 1840) accepted as Utterbackiana couperiana (I. Lea, 1840) (basis of record)
Anodonta (Lastena) couperiana dunlapiana I. Lea, 1842 accepted as Utterbackia couperiana (I. Lea, 1840) accepted as Utterbackiana couperiana (I. Lea, 1840) (basis of record)
Anodonta (Lastena) cowperiana I. Lea, 1840 accepted as Utterbackia couperiana (I. Lea, 1840) accepted as Utterbackiana couperiana (I. Lea, 1840) (basis of record)
Anodonta (Lastena) ohiensis horda (Gould, 1855) accepted as Utterbackia imbecillis (Say, 1829) (basis of record)
Anodonta (Nayadina) suborbiculata (Say, 1831) accepted as Utterbackia suborbiculata (Say, 1831) accepted as Utterbackiana suborbiculata (Say, 1831) (basis of record)
Anodonta (Nayadina) venusta (De Gregorio, 1914) accepted as Utterbackia suborbiculata (Say, 1831) accepted as Utterbackiana suborbiculata (Say, 1831) (basis of record)
Anodonta (Utterbackia) couperiana I. Lea, 1840 accepted as Utterbackia couperiana (I. Lea, 1840) accepted as Utterbackiana couperiana (I. Lea, 1840) (basis of record)
Anodonta (Utterbackia) imbecilis (Say, 1829) accepted as Utterbackia imbecillis (Say, 1829) (basis of record)
Anodonta (Utterbackia) peggyae (R. I. Johnson, 1965) accepted as Utterbackia peggyae (R. I. Johnson, 1965) (basis of record)
Anodonta (Utterbackia) suborbiculata (Say, 1831) accepted as Utterbackia suborbiculata (Say, 1831) accepted as Utterbackiana suborbiculata (Say, 1831) (basis of record)
Anodonta (Utterbackiana) suborbiculata (Say, 1831) accepted as Utterbackia suborbiculata (Say, 1831) accepted as Utterbackiana suborbiculata (Say, 1831) (basis of record)
Anodonta cowperiana I. Lea, 1840 accepted as Anodonta couperiana I. Lea, 1840 accepted as Utterbackiana couperiana (I. Lea, 1840) (basis of record)
Anodonta dunlapiana I. Lea, 1842 accepted as Utterbackia couperiana (I. Lea, 1840) accepted as Utterbackiana couperiana (I. Lea, 1840) (basis of record)
Anodonta gibbosa dunlapiana I. Lea, 1842 accepted as Utterbackia couperiana (I. Lea, 1840) accepted as Utterbackiana couperiana (I. Lea, 1840) (basis of record)
Anodonta hartfieldorum J. D. Williams, Bogan & Garner, 2009 accepted as Utterbackia hartfieldorum (J. D. Williams, Bogan & Garner, 2009) accepted as Utterbackiana hartfieldorum (J. D. Williams, Bogan & Garner, 2009) (basis of record)
Anodonta heardi M. E. Gordon & Hoeh, 1995 accepted as Utterbackia heardi (M. E. Gordon & Hoeh, 1995) accepted as Utterbackiana heardi (M. E. Gordon & Hoeh, 1995) (basis of record)
Anodonta henryiana I. Lea, 1857 accepted as Utterbackia imbecillis (Say, 1829) (basis of record)
Anodonta imbecilis [sic] accepted as Anodonta imbecillis Say, 1829 accepted as Utterbackia imbecillis (Say, 1829) (basis of record)
Anodonta imbecillis Say, 1829 accepted as Utterbackia imbecillis (Say, 1829) (basis of record)
Anodonta incerta I. Lea, 1834 accepted as Utterbackia imbecillis (Say, 1829) (basis of record)
Anodonta peggyae R. I. Johnson, 1965 accepted as Utterbackia peggyae (R. I. Johnson, 1965) (basis of record)
Anodonta phalena De Gregorio, 1914 accepted as Utterbackia imbecillis (Say, 1829) (basis of record)
Anodonta suborbiculata Say, 1831 accepted as Utterbackia suborbiculata (Say, 1831) accepted as Utterbackiana suborbiculata (Say, 1831) (basis of record)
Anodonta venusta De Gregorio, 1914 accepted as Utterbackia suborbiculata (Say, 1831) accepted as Utterbackiana suborbiculata (Say, 1831) (basis of record)
Carunculina vesicularis (I. Lea, 1872) accepted as Villosa amygdalum (I. Lea, 1843) (basis of record)
Crenodonta neislerii (I. Lea, 1858) accepted as Amblema neislerii (I. Lea, 1858) (basis of record)
Dreissena sallei Récluz, 1849 accepted as Mytilopsis sallei (Récluz, 1849) (additional source)
Elliptio (Uniomerus) bissellianus (I. Lea, 1867) accepted as Uniomerus carolinianus (Bosc, 1801) (basis of record)
Elliptio (Uniomerus) blandingianus (I. Lea, 1834) accepted as Uniomerus carolinianus (Bosc, 1801) (basis of record)
Elliptio (Uniomerus) dispalans (B. H. Wright, 1899) accepted as Elliptio occulta (I. Lea, 1843) (basis of record)
Elliptio (Uniomerus) obesus (I. Lea, 1834) accepted as Uniomerus carolinianus (Bosc, 1801) (basis of record)
Elliptio (Uniomerus) obesus blandingianus (I. Lea, 1834) accepted as Uniomerus carolinianus (Bosc, 1801) (basis of record)
Elliptio (Uniomerus) obesus blandingianus (I. Lea, 1834) accepted as Uniomerus carolinianus (Bosc, 1801) (basis of record)
Elliptio (Uniomerus) obesus obesus (I. Lea, 1834) accepted as Uniomerus carolinianus (Bosc, 1801) (basis of record)
Elliptio (Uniomerus) obesus paludicolus (Gould, 1845) accepted as Uniomerus carolinianus (Bosc, 1801) (basis of record)
Elliptio (Uniomerus) tetralasmus (Say, 1831) accepted as Uniomerus tetralasmus (Say, 1831) (basis of record)
Elliptio (Uniomerus) tetralasmus camptodon (Say, 1832) accepted as Uniomerus tetralasmus (Say, 1831) (basis of record)
Elliptio (Uniomerus) tetralasmus columbensis (I. Lea, 1857) accepted as Uniomerus columbensis (I. Lea, 1857) (basis of record)
Elliptio (Uniomerus) tetralasmus manubius (Gould, 1855) accepted as Uniomerus tetralasmus (Say, 1831) (basis of record)
Elliptio (Uniomerus) tetralasmus sayi (Ward, 1839) accepted as Uniomerus tetralasmus (Say, 1831) (basis of record)
Elliptio (Uniomerus) tetralasmus tetralasmus (Say, 1831) accepted as Uniomerus tetralasmus (Say, 1831) (basis of record)
Elliptio (Uniomerus) tetralasmus tetralasmus (Say, 1831) accepted as Uniomerus tetralasmus (Say, 1831) (basis of record)
Elliptio ahenea (I. Lea, 1843) (basis of record)
Elliptio ahenea ahenea (I. Lea, 1843) accepted as Elliptio ahenea (I. Lea, 1843) (basis of record)
Elliptio ahenea oscari (B. H. Wright, 1892) accepted as Elliptio jayensis (I. Lea, 1838) (basis of record)
Elliptio aheneus (I. Lea, 1843) accepted as Elliptio ahenea (I. Lea, 1843) (basis of record)
Elliptio aheneus oscari (B. H. Wright, 1892) accepted as Elliptio jayensis (I. Lea, 1838) (basis of record)
Elliptio anthonyi (I. Lea, 1861) accepted as Elliptio monroensis (I. Lea, 1843) (basis of record)
Elliptio buckleyi (I. Lea, 1843) accepted as Elliptio jayensis (I. Lea, 1838) (basis of record)
Elliptio buckleyi buckleyi (I. Lea, 1843) accepted as Elliptio jayensis (I. Lea, 1838) (basis of record)
Elliptio buckleyi dalli (B. H. Wright, 1888) accepted as Elliptio jayensis (I. Lea, 1838) (basis of record)
Elliptio buckleyi orcutti (S. H. Wright, 1888) accepted as Elliptio jayensis (I. Lea, 1838) (basis of record)
Elliptio buckleyi pinei (B. H. Wright, 1897) accepted as Elliptio jayensis (I. Lea, 1838) (basis of record)
Elliptio buddianus (I. Lea, 1843) accepted as Elliptio jayensis (I. Lea, 1838) (basis of record)
Elliptio buddianus dalli (B. H. Wright, 1888) accepted as Elliptio jayensis (I. Lea, 1838) (basis of record)
Elliptio buddianus hartwrightii (B. H. Wright, 1896) accepted as Elliptio monroensis (I. Lea, 1843) (basis of record)
Elliptio buddianus monroensis (I. Lea, 1843) accepted as Elliptio monroensis (I. Lea, 1843) (basis of record)
Elliptio buddianus orcuttii (S. H. Wright, 1888) accepted as Elliptio jayensis (I. Lea, 1838) (basis of record)
Elliptio buddianus pinei (B. H. Wright, 1897) accepted as Elliptio jayensis (I. Lea, 1838) (basis of record)
Elliptio burtchianus (S. H. Wright, 1897) accepted as Elliptio occulta (I. Lea, 1843) (basis of record)
Elliptio buxtoni (B. H. Wright, 1897) accepted as Elliptio jayensis (I. Lea, 1838) (basis of record)
Elliptio columbensis (I. Lea, 1857) accepted as Uniomerus columbensis (I. Lea, 1857) (basis of record)
Elliptio coruscus (A. Gould, 1856) accepted as Elliptio jayensis (I. Lea, 1838) (basis of record)
Elliptio coruscus coruscus (A. Gould, 1856) accepted as Elliptio jayensis (I. Lea, 1838) (basis of record)
Elliptio coruscus fryanus (B. H. Wright, 1888) accepted as Elliptio occulta (I. Lea, 1843) (basis of record)
Elliptio cunninghami (B. H. Wright, 1883) accepted as Elliptio jayensis (I. Lea, 1838) (basis of record)
Elliptio dispalans (B. H. Wright, 1899) accepted as Elliptio occulta (I. Lea, 1843) (basis of record)
Elliptio dorei (B. H. Wright, 1888) accepted as Elliptio jayensis (I. Lea, 1838) (basis of record)
Elliptio ferrissii (Marsh, 1891) accepted as Elliptio jayensis (I. Lea, 1838) (basis of record)
Elliptio fuscatus (I. Lea, 1843) accepted as Elliptio occulta (I. Lea, 1843) (basis of record)
Elliptio hinkleyi (B. H. Wright, 1888) accepted as Elliptio jayensis (I. Lea, 1838) (basis of record)
Elliptio jayana (I. Lea, 1839) accepted as Elliptio jayensis (I. Lea, 1838) (basis of record)
Elliptio jayensis (I. Lea, 1838) (basis of record)
Elliptio jayensis jayensis (I. Lea, 1838) accepted as Elliptio jayensis (I. Lea, 1838) (basis of record)
Elliptio jayensis tryoni (B. H. Wright, 1888) accepted as Elliptio jayensis (I. Lea, 1838) (basis of record)
Elliptio lehmani (S. H. Wright, 1897) accepted as Elliptio occulta (I. Lea, 1843) (basis of record)
Elliptio lehmanii (S. H. Wright, 1897) accepted as Elliptio occulta (I. Lea, 1843) (basis of record)
Elliptio marshii (I. Lea, 1888) accepted as Elliptio jayensis (I. Lea, 1838) (basis of record)
Elliptio maywebbae B. H. Wright, 1934 accepted as Elliptio jayensis (I. Lea, 1838) (basis of record)
Elliptio monroensis (I. Lea, 1843) (basis of record)
Elliptio nolani (B. H. Wright, 1888) accepted as Elliptio jayensis (I. Lea, 1838) (basis of record)
Elliptio obesus (I. Lea, 1834) accepted as Uniomerus carolinianus (Bosc, 1801) (basis of record)
Elliptio occulta (I. Lea, 1843) (basis of record)
Elliptio oscari (B. H. Wright, 1892) accepted as Elliptio jayensis (I. Lea, 1838) (basis of record)
Elliptio pinei (B. H. Wright, 1897) accepted as Elliptio jayensis (I. Lea, 1838) (basis of record)
Elliptio polymorphus (B. H. Wright, 1899) accepted as Elliptio monroensis (I. Lea, 1843) (basis of record)
Elliptio rafinesquei (Vanatta, 1915) accepted as Elliptio occulta (I. Lea, 1843) (basis of record)
Elliptio rafinesquina (Vanatta, 1915) accepted as Elliptio occulta (I. Lea, 1843) (basis of record)
Elliptio sanctorumjohanium (B. H. Wright, 1933) accepted as Elliptio jayensis (I. Lea, 1838) (basis of record)
Elliptio subluridus (C. T. Simpson, 1892) accepted as Elliptio jayensis (I. Lea, 1838) (basis of record)
Elliptio suttoni (B. H. Wright, 1897) accepted as Elliptio jayensis (I. Lea, 1838) (basis of record)
Elliptio tenuisculus (Frierson, 1911) accepted as Elliptio jayensis (I. Lea, 1838) (basis of record)