Bivalvia | ... | Unionidae | Unioninae | Anodontini | Alasmidontina | Pyganodon fragilis
‘Gould’ Sowerby, 1867. Conch. Icon. 17: pl. 18, sp. 66.
(misidentified reference to Anodon horda Gould, 1855; error for Anodon horda Gould, 1855)
+ Anodonta (s.s.) marginata Say, 1817 — Haas, 1969: 353.
+ Anodonta (Lastena) ohiensis-horda Gould, 1855 — Frierson, 1927: 17.
+ Anodonta marginata Say, 1817 — Simpson, 1914: 389.
+ Anodonta marginata Say, 1816 — Simpson, 1900: 633.