Quadrula lachrymosa Swainson, 1840
‘Lea’ of Authors.
Swainson, 1840, Treat. Malacol.: 378.
Hanley, 1843, Illustr. Descr. Cat. Rec. Bivalve Shells: 177.
Conrad, 1853, Proc. Acad. Nat. Sci. 6: 256.
Adams & Adams, 1857, Gen. Rec. Moll. 2(31-32): 497.
Reeve, 1864, Conch. Icon. 16: pl. 9, sp. 33.
Call, 1895, Trans. Acad. Sci. St. Louis 7: 21.
F.C. Baker, 1898, Bull. Chicago Acad. Sci. 3(1): 83, pl. 25, fig. 1; pl. 12, fig. 2.
Simpson, 1900, Proc. U.S. Nat. Mus. 22: 776.
Call, 1900, Ind. Dept. Geol. Nat. Res. (1899): 489.
Ortmann, 1909, Nautilus 22(10): 100.
Ortmann, 1909, Ann. Carnegie Mus. 5: 199.
Ortmann, 1910, Nautilus 23(11): 140.
Ortmann, 1910, Nautilus 23: 116.
Ortmann, 1912, Ann. Carnegie Mus. 8: 253.
Simpson, 1914, Descr. Cat. Naiades: 839, 841.
Vanatta, 1915, Proc. Acad. Nat. Sci. 67: 556.
Ortmann & Walker, 1922, Occ. Pap. Mus. Zool. Univ. Mich. (112): 14, 16.
Frierson, 1927, Check List N. Amer. Naiades: 47.
F.C. Baker, 1928, Bull. Wisconsin Geol. Nat. Hist. Survey 70(2): 84.
R.I. Johnson, 1980, Bull. MCZ 149(2): 90.
Vidrine, 1993, Histr. Distr. Freshw. Mussels LA: 53.
Strayer & Jirka, 1997, Pearly Mussels NY (26): 98.
(error for Unio lacrymosus Lea, 1828)

Unio texasensis Lea, 1860
‘Lea’ of Authors.
Lea, 1860, Jour. Acad. Nat. Sci. 4 [O. 8]: 359.
Lea, 1870, Synopsis Fam. Naiades: 59.
B.H. Wright, 1888, Check List N. Amer. Unionidae etc.: [5].
Pilsbry & Rhoads, 1896, Proc. Acad. Nat. Sci. 48: 505.
Simpson, 1900, Proc. U.S. Nat. Mus. 22: 563.
Ortmann, 1915, Nautilus 28(12): 141.
Utterback, 1916, Amer. Midl. Nat. 4(9): 398.
Gordon et al., 1979, Bull. AMU (1979): 35, Table 3.
Cummings & Mayer, 1992, Freshw. Mussels Midwest (5): 134.
Vidrine, 1993, Histr. Distr. Freshw. Mussels LA: 169.
R.I. Johnson, 1999, Occ. Pap. Moll. 6(77): 34.
Bogan, 2010, FADA: [web].
ITIS, 2012, ITIS: [web].
Haag, 2012, N. Amer. Freshw. Mussels: 70 [as ‘Toxolasma texasensis’].
McMurray et al., 2012, Mo. Freshw. Mussels: 57 [as ‘Toxolasma texasense’].
Marshall et al., 2018, Amer. Malac. Bull. 36(1): 44.
(error for Unio texasiensis Lea, 1857)

Quadrula (Fusconia [sic] beadleana Frierson, 1927
‘Lea’ of Authors.
Frierson, 1927, Check List N. Amer. Naiades: 57.
Vidrine, 1993, Histr. Distr. Freshw. Mussels LA: 63 [as ‘Pleurobema beadleanum’].
Burdick & White, 2007, J. Moll. Studies 73: 370 [as ‘Pleurobema beadleanum’].
Haag, 2012, N. Amer. Freshw. Mussels: 71 [as ‘Pleurobema beadleanum’].
(error for Unio beadleianus Lea, 1861)

Uniomerus declivus Williams et al., 1993
‘Say’ of Authors.
Williams et al., 1993, Fisheries 18(9): 14.
Vidrine, 1993, Histr. Distr. Freshw. Mussels LA: 86.
Campbell et al., 2005, Invert. Biol. 124(2): 155.
Inoue et al., 2018, Invert. Syst. 32: Table S2.
Burlakova et al., 2019, Malacologia 62(2): 351.
(error for Unio declivis Say, 1831)

Actinonaias ligamentina (Lamarck, 1819)
+ Unio carinatus Barnes, 1823
+ Unio pinguis Lea, 1857
+ Lampsilis (sec. Eurynia) ligamentina var. gibbus Simpson, 1900

Alasmidonta marginata Say, 1818

Amblema plicata (Say, 1817)
+ Amblema costata Rafinesque, 1820
+ Unio undulatus Barnes, 1823
+ Unio boykinianus Lea, 1840
+ Unio perplicatus Conrad, 1841

Anodonta suborbiculata Say, 1831

Anodontoides radiatus (Conrad, 1834)

Arcidens confragosus (Say, 1829)

Corbicula fluminea (Muller)

Dreissena polymorpha (Pallas)

Ellipsaria lineolata (Rafinesque, 1820)
+ Unio securis Lea, 1829

Elliptio arca (Conrad, 1834)

Elliptio arctata (Conrad, 1834)

Elliptio crassidens (Lamarck, 1819)
+ Unio (Elliptio) nigra Rafinesque, 1820

Elliptio dilatata (Rafinesque, 1820)
+ Unio gibbosus Barnes, 1823
+ Unio subgibbosus Lea, 1857

Fusconaia askewi (Marsh, 1896)
+ Quadrula lananensis Frierson, 1901

Fusconaia cerina (Conrad, 1838)

Fusconaia ebena (Lea, 1831)
+ Amblema antrosa Rafinesque, 1820

Fusconaia flava (Rafinesque, 1820)
+ Unio undatus Barnes, 1823
+ Unio trigonus Lea, 1831
+ Unio chunii Lea, 1861

Glebula rotundata (Lamarck, 1819)
+ Unio suborbiculata Lamarck, 1819

Lampsilis abrupta (Say, 1831)
+ Unio orbiculatus Hildreth, 1828

Lampsilis cardium (Rafinesque, 1820)
+ Unio ventricosus Barnes, 1823

Lampsilis claibornensis (Lea, 1838)

Lampsilis hydiana (Lea, 1838)
+ Unio obtusus Lea, 1840
+ Unio approximus Lea, 1845

Lampsilis ornata (Conrad, 1835)
+ Unio excavatus Lea, 1857

Lampsilis satura (Lea, 1852)

Lampsilis siliquoidea (Barnes, 1823)
+ Unio luteola Lamarck, 1819
+ Unio (Elliptio) fasciata Rafinesque, 1820

Lampsilis teres (Rafinesque, 1820)
+ Unio anodontoides Lea, 1831
+ Lampsilis fallaciosus Smith, 1899

Lasmigona complanata (Barnes, 1823)
+ Lasmigona (Lasmigona) complanata alabamensis Clarke, 1985

Leptodea fragilis (Rafinesque, 1820)
+ Unio gracilis Barnes, 1823

Ligumia recta (Lamarck, 1819)

Ligumia subrostrata (Say, 1831)
+ Unio mississippiensis Conrad, 1850
+ Unio rutersvillensis Lea, 1859

Margaritifera hembeli (Conrad, 1838)

Megalonaias nervosa (Rafinesque, 1820)
+ Unio crassus var. giganteus Barnes, 1823
+ Unio heros Say, 1829

Obliquaria reflexa Rafinesque, 1820
+ Unio cornutus Barnes, 1823

Obovaria jacksoniana (Frierson, 1912)
+ Unio castaneus Lea, 1831

Obovaria olivaria (Rafinesque, 1820)
+ Unio ellipsis Lea, 1828

Obovaria subrotunda (Rafinesque, 1820)
+ Unio circulus Lea, 1829

Obovaria unicolor (Lea, 1845)

Plectomerus dombeyana (Valenciennes, 1827)
+ Unio trapezoides Lea, 1831

Pleurobema beadleanum [sic] (Lea, 1861)

Pleurobema pyramidatum (Lea, 1840)
+ Obliquaria rubra Rafinesque, 1820
+ Obliquaria (Scalenaria) obliquata Rafinesque, 1820
+ Unio cuneus Conrad, 1838

Pleurobema riddelli (Lea, 1861)
+ Unio houstonensis Lea, 1859
+ Unio friersoni B.H. Wright, 1896

Potamilus amphichaenus (Frierson, 1898)

Potamilus capax (Green, 1832)
+ Unio globulus Featherman, 1872

Potamilus inflatus (Lea, 1831)

Potamilus ohiensis (Rafinesque, 1820)
+ Symphynota laevissima Lea, 1829
+ Anodonta ohioensis Agassiz, 1852

Potamilus purpurata (Lamarck, 1819)

Ptychobranchus occidentalis (Conrad, 1836)

Pyganodon grandis (Say, 1829)
+ Anodonta stewartiana Lea, 1834
+ Anodonta corpulenta Cooper, 1834
+ Anodonta gigantea Lea, 1838
+ Anodonta opaca Lea, 1852

Quadrula apiculata (Say, 1829)
+ Unio nobilis Conrad, 1854

Quadrula cylindrica (Say, 1817)

Quadrula metanevra (Rafinesque, 1820)

Quadrula mortoni (Conrad, 1835)
+ Unio turgidus Lea, 1838
+ Unio nodiferus Conrad, 1841
+ Unio sphaericus Lea, 1868

Quadrula nodulata (Rafinesque, 1820)
+ Unio pustulatus Lea, 1831

Quadrula pustulosa (Lea, 1831)
+ Unio schoolcraftii Lea, 1870

Quadrula quadrula (Rafinesque, 1820)
+ Unio lacrymosus Lea, 1828
+ Unio asper Lea, 1831
+ Unio asperrimus Lea, 1831
+ Quadrula lachrymosa Swainson, 1840
+ Quadrula fragosa Scammon, 1906

Quadrula refulgens (Lea, 1868)

Strophitus subvexus (Conrad, 1834)

Strophitus undulatus (Say, 1817)
+ Anodonta tetragona Lea, 1845
+ Unio plicatus Küster, 1856

Toxolasma parvus (Barnes, 1823)
+ Lampsilis (Carunculina) texasensis var. compressus Simpson, 1900
+ Lampsilis mearnsi Simpson, 1900

Toxolasma texasensis [sic] (Lea, 1857)
+ Unio bairdianus Lea, 1857
+ Unio bealei Lea, 1862

Tritogonia verrucosa (Rafinesque, 1820)

Truncilla donaciformis (Lea, 1828)
+ Unio zigzag Lea, 1829

Truncilla truncata Rafinesque, 1820
+ Unio elegans Lea, 1831

Uniomerus declivus [sic] (Say, 1831)

Uniomerus tetralasmus (Say, 1831)
+ Unio camptodon Say, 1832
+ Unio symmetricus Lea, 1845
+ Unio jamesianus Lea, 1857

Utterbackia imbecillis (Say, 1829)
+ Anodonta ohiensis Utterback, 1915

Villosa lienosa (Conrad, 1834)
+ Unio haleianus Lea, 1842
+ Unio nigerrimus Lea, 1852

Villosa vibex (Conrad, 1834)