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 Publication Williams et al. (1993): summarypublication summary
 Complete CitationWilliams, J.D., M.L. Warren, K.S. Cummings, J.L. Harris & R.J. Neves. 1993. Conservation status of freshwater mussels of the United States and Canada. Fisheries 18(9): 6-22. Available electronically. Attributed Nominal Species| Anodonta nuttaliana Hanley, 1843‘Lea’  of Authors.
 Hanley, 1843. Illustr. Descr. Cat. Rec. Bivalve Shells: 216.
 Frierson, 1927. Check List N. Amer. Naiades: 14.
 Turgeon et al., 1988. Am. Fisher. Soc. Spec. Publ. (16): 28.
 Williams et al., 1993. Fisheries 18(9): 10.
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 | Medionidus macglameriae Turgeon et al., 1988‘van der Schalie’  of Authors.
 Turgeon et al., 1988. Am. Fisher. Soc. Spec. Publ. (16): 31.
 Williams et al., 1993. Fisheries 18(9): 13.
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 | 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.
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 | Unio hanleyanus Conrad, 1853‘Lea’  of Authors.
 Conrad, 1853. Proc. Acad. Nat. Sci. 6: 250.
 
  Sowerby, 1866. Conch. Icon. 16: pl. 46, sp. 249. B.H. Wright, 1888. Check List N. Amer. Unionidae etc.: [3].
 Simpson, 1900. Proc. U.S. Nat. Mus. 22: 759.
 Simpson, 1914. Descr. Cat. Naiades: 780.
 Frierson, 1927. Check List N. Amer. Naiades: 42, sp. 175.
 Haas, 1969. Das Tierreich 88: 256.
 Burch, 1975. Freshw. Unio. North Amer.: 13.
 Turgeon et al., 1988. Am. Fisher. Soc. Spec. Publ. (16): 32.
 Williams et al., 1993. Fisheries 18(9): 13.
 Parmalee & Bogan, 1998. The Freshwater Mussels of Tennessee: 184.
 Lydeard et al., 1999. Gulf Mex. Sci. 17(2): 129.
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 | 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’].
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 | 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.
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 Taxonomic OpinionsThere are 297 taxonomic opinions from this 
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