Unionoidea | Unionidae | Unioninae | Anodontini | Alasmidontina | Pyganodon grandis nominal species Anodon imbricata J.G. Anthony, 1865
J.G. Anthony, 1865, Amer. J. Conch. 1(2): 159, pl. 14, fig. 1.
Type(s): HOLOTYPE MCZ_161861, Camp Lake, Michigan.
= 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 grandis grandis Say, 1829 — Burch, 1975
+ Anodonta (Pyganodon) grandis lugubris Say, 1829 — Haas, 1969
+ Anodonta (Pyganodon) grandis-lugubris Say, 1829 — Frierson, 1927
+ Anodonta grandis var. footiana Lea, 1840 — Simpson, 1914
+ Anodonta grandis var. footiana Lea, 1840 — Simpson, 1900
= Anodonta imbricata Anth. — B.H. Wright, 1888
+ Margaron (Anodonta) fragilis (Lam.) — Lea, 1870
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