| Unio congareus Ravenel, 1834
   ‘Lea’  of Authors.
 Ravenel, 1834, Cat. Rec. Shells: 6.
 de Gregorio, 1914, Il Nat. Siciliano 2: 57.
 Haag, 2012, N. Amer. Freshw. Mussels: 73 [as ‘Elliptio congarea’].
 (error for Unio congaraeus Lea, 1831)
 | 
  | Unio vaughnianus Conrad, 1853
    ‘Lea’ Conrad, 1853, Proc. Acad. Nat. Sci. 6: 259.
 Haag, 2012, N. Amer. Freshw. Mussels: 74 [as ‘Villosa vaughniana’].
 (error for Unio vaughanianus Lea, 1838)
 | 
  | Unio reevianus Conrad, 1853
   ‘Lea’  of Authors.
 Conrad, 1853, Proc. Acad. Nat. Sci. 6: 256.
 Simpson, 1900, Proc. U.S. Nat. Mus. 22: 538.
 Simpson, 1914, Descr. Cat. Naiades: 74.
 Utterback, 1916, Amer. Midl. Nat. 4(10): 449.
 Frierson, 1927, Check List N. Amer. Naiades: 73.
 Haas, 1969, Das Tierreich 88: 437.
 R.I. Johnson, 1980, Bull. MCZ 149(2): 132.
 Oesch, 1984, Missouri Naiades: 225.
 Turgeon et al., 1988, Am. Fisher. Soc. Spec. Publ. (16): 31.
 Williams et al., 1993, Fisheries 18(9): 12.
 Turgeon et al., 1998, Am. Fisher. Soc. Spec. Publ. (26): 35.
 Graf & Cummings, 2007, J. Moll. Studies 73: 305.
 Bogan, 2010, FADA: [web].
 Cummings & Graf, 2010, Ecol. Class. N. Amer. FW Inverts.: 376.
 Haag, 2012, N. Amer. Freshw. Mussels: 71 [as ‘Lampsilis reeviana’].
 (error for Unio reeveianus Lea, 1852)
 | 
  | 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)
 | 
  | Unio cistelliformis Simpson, 1900
   ‘Lea’  of Authors.
 Simpson, 1900, Proc. U.S. Nat. Mus. 22: 716.
 Simpson, 1914, Descr. Cat. Naiades: 641.
 Frierson, 1927, Check List N. Amer. Naiades: 29.
 Haas, 1969, Das Tierreich 88: 228.
 R.I. Johnson, 1970, Bull. MCZ 140(6): 317.
 Davis et al., 1981, Biol. J. Linn. Soc. 15: 135.
 Davis, 1984, Malacologia 25(2): 631.
 Williams et al., 1993, Fisheries 18(9): 11.
 Haag, 2012, N. Amer. Freshw. Mussels: 73.
 (error for Unio cistellaeformis Lea, 1863)
 | 
  | 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)
 | 
  | Anodontoides ferrusacianus Haag, 2012
    Haag, 2012, N. Amer. Freshw. Mussels: 70.
 (error for Anodonta ferussaciana Lea, 1834)
 | 
  | Pleurobema georgianmum Haag, 2012
    Haag, 2012, N. Amer. Freshw. Mussels: 72.
 (error for Unio georgianus Lea, 1841)
 |