Bivalvia | ... | Unionidae | Unioninae | Anodontini | Alasmidontina | Pyganodon grandis

Lea, 1858. Proc. Acad. Nat. Sci. 10: 139.
Lea, 1859. Jour. Acad. Nat. Sci. 4 [O. 7]: 231 [49], pl. 31, fig. 109.
Type(s): TYPE USNM_86427, Uphaupee Cr., ..., Ala.
+ Pyganodon grandis (Say, 1829) — Williams et al., 2008: 638.
+ Pyganodon grandis (Say, 1829) — Brim Box & Williams, 2000: 68.
+ Anodonta cataracta Say, 1817 — Burch, 1975: 164.
+ Anodonta (Pyganodon) cataracta cataracta Say, 1817 — R.I. Johnson, 1970: 356.
+ Anodonta (Pyganodon) cataracta hallenbeckii Lea, 1858 — Haas, 1969: 368.
+ Anodonta hallenbecki Lea, 1858 — Clench & Turner, 1956: 186.
+ Anodonta (Pyganodon) cataracta-hallenbeckii Lea, 1858 — Frierson, 1927: 16.
+ Anodonta hallenbeckii Lea, 1858 — Simpson, 1914: 393.
+ Anodonta hallenbeckii Lea, 1858 — Simpson, 1900: 634.
+ Anodonta grandis Say, 1829 — Call, 1895: 62.
= Anodonta gesnerii Lea — B.H. Wright, 1888: [6].
= Margaron (Anodonta) gesnerii (Lea) — Lea, 1870: 78.
= Anodon gesneri (Lea, 1858) — Sowerby, 1867: pl. 7, sp. 15.