Unionoidea | Unionidae | Unioninae | Anodontini | Alasmidontina | Pyganodon grandis nominal species Anodon subgibbosa J.G. Anthony, 1866
J.G. Anthony, 1866, Amer. J. Conch. 2(2): 144, pl. 6, fig. 2.
= Pyganodon grandis Taxonomic Opinions
+ Pyganodon grandis grandis (Say, 1829) — Watters et al., 2009
+ Pyganodon grandis (Say, 1829) — Williams et al., 2008
+ Pyganodon grandis (Say, 1829) — Parmalee & Bogan, 1998
+ Anodonta (Pyganodon) grandis lugubris Say, 1829 — Haas, 1969
+ Anodonta (Pyganodon) grandis-lugubris Say, 1829 — Frierson, 1927
= Anodonta subgibbosa (Anthony, J.G., 1866) — Simpson, 1914
+ Anodonta grandis var. gigantea Lea, 1834 [sic] — Simpson, 1900
= Anodonta subgibbosa Anth. — B.H. Wright, 1888
= Anodon subgibbosus Anthony, J.G., 1866 — Sowerby, 1870
= Margaron (Anodonta) subglobosa [sic] (Anth.) — Lea, 1870
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