Unionoidea | Unionidae | Unioninae | Anodontini | Alasmidontina | Pyganodon grandis nominal species Anodonta houghtonensis DeCamp, 1881
Currier, 1867, Amer. J. Conch. 3(2): 14, pl. 1, fig. 2.
Currier in DeCamp, 1881, Misc. Publ. Kent Sci. Inst. (5): 14, pl. 1, 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 grandis grandis Say, 1829 — Burch, 1975
+ Anodonta (Pyganodon) grandis pepiniana Lea, 1838 — Haas, 1969
+ Anodonta (Pyganodon) grandis-pepiniana Lea, 1838 — Frierson, 1927
+ Anodonta grandis var. footiana Lea, 1840 — Simpson, 1914
+ Anodonta grandis var. footiana Lea, 1840 — Simpson, 1900
= Anodonta houghtonensis Cur. — B.H. Wright, 1888
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