nominal species Anodon pholadiformis Sowerby, 1870
Sowerby, 1870, Conch. Icon. 17: pl. 27, sp. 106.
= Pyganodon fragilis Taxonomic Opinions
+ Anodonta (s.s.) marginata Say, 1817 — (Haas, 1969)
+ Anodonta (s.s.) marginata Say, 1817 — (Frierson, 1927)
+ Anodonta marginata Say, 1817 — (Simpson, 1914)
+ Anodonta marginata Say, 1816 — (Simpson, 1900)
= Anodon pholadiformis Sowerby, 1870 — (Sowerby, 1870)
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