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

nominal species Anodon irisans J.G. Anthony, 1865

Anodon irisans J.G. Anthony, 1865 = Pyganodon fragilis

J.G. Anthony, 1865. Amer. J. Conch. 1(2): 163, pl. 16, fig. 2.
Type(s): HOLOTYPE MCZ_161870, Bostwick’s Lake, Michigan.

= Pyganodon fragilis

Taxonomic Opinions

+ Anodonta (s.s.) marginata Say, 1817 — Haas, 1969

+ Anodonta marginata Say, 1917 [sic] — F.C. Baker, 1928

+ Anodonta (s.s.) marginata Say, 1817 — Frierson, 1927

+ Anodonta marginata Say, 1817 — Simpson, 1914

+ Anodonta marginata Say, 1816 — Simpson, 1900

= Anodonta irisans Anth. — B.H. Wright, 1888

+ Margaron (Anodonta) fragilis (Lam.) — Lea, 1870