Unionoidea | Unionidae | Unioninae | Anodontini | Alasmidontina | Pyganodon cataracta nominal species Anodonta excurvata De Kay, 1843
De Kay, 1843, Zool. New York 5: 202, pl. 17, fig. 233.
= Pyganodon cataracta Taxonomic Opinions
+ Pyganodon cataracta (Say, 1817) — Williams et al., 2008
+ Pyganodon cataracta (Say) — Strayer & Jirka, 1997
+ Anodonta cataracta Say, 1817 — Burch, 1975
+ Anodonta (Pyganodon) cataracta cataracta Say, 1817 — R.I. Johnson, 1970
+ Anodonta (Pyganodon) implicata Say, 1829 — Haas, 1969
+ Anodonta (Pyganodon) implicata Say, 1829 — Frierson, 1927
+ Anodonta implicata Say, 1829 — Simpson, 1914
+ Anodonta implicata Say, 1829 — Simpson, 1900
= Anodonta excurvata DeKay — B.H. Wright, 1888
+ Margaron (Anodonta) implicata (Say) — Lea, 1870
= Anodonta excurvata Dekay — Conrad, 1853
+ Margaron (Anodonta) implicata (Say) — Lea, 1852
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