Bivalvia | ... | Unionidae | Unioninae | Anodontini | Alasmidontina | Pyganodon fragilis

nominal species Anodon subcylindracea Sowerby, 1867

Anodon subcylindracea Sowerby, 1867 = Pyganodon fragilis

specimen image from publication‘Lea’ Sowerby, 1867. Conch. Icon. 17: pl. 15, fig. 47a. [in part]
(misidentified reference to Anodonta subcylindracea Lea, 1838)

= 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