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

J.G. Anthony, 1866. Amer. J. Conch. 2(2): 144, pl. 6, fig. 1.
Type(s): HOLOTYPE MCZ_150644, Sand Lake, Michigan.
+ Pyganodon grandis grandis (Say, 1829) — Watters et al., 2009: 261.
+ Pyganodon grandis (Say, 1829) — Williams et al., 2008: 639.
+ Pyganodon grandis (Say, 1829) — Parmalee & Bogan, 1998: 207.
+ Anodonta grandis grandis Say, 1829 — Burch, 1975: 166.
+ Anodonta (Pyganodon) grandis lugubris Say, 1829 — Haas, 1969: 365.
+ Anodonta (Pyganodon) grandis-lugubris Say, 1829 — Frierson, 1927: 15.
+ Anodonta grandis var. gigantea Lea, 1834 [sic] — Simpson, 1914: 422.
+ Anodonta grandis var. gigantea Lea, 1834 [sic] — Simpson, 1900: 644.
+ Margaron (Anodonta) footiana (Lea) — Lea, 1870: 78.