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Wed 1 October 2025 |
The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves)
FM(U)otW(aolcb) is the web version of the MUSSEL Project Database. Follow the links to browse the data or use the custom Google search field. Either way, you win!
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Bivalvia | ... | Unionidae | Unioninae | Anodontini | Alasmidontina | Pyganodon cataracta nominal species Anodonta tryonii Lea, 1862  Lea, 1862. Proc. Acad. Nat. Sci. 14: 169.
 Lea, 1866. Jour. Acad. Nat. Sci. 6 [O. 11]: 28 [32], pl. 10, fig. 27.
Type(s): HOLOTYPE USNM_86572, Potomac R., near chain bridge, D.C.
= 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) cataracta cataracta Say, 1817 — Haas, 1969 + Anodonta (Pyganodon) cataracta Say, 1817 — Frierson, 1927 + Anodonta cataracta Say, 1817 — Simpson, 1914 + Anodonta cataracta Say, 1816 — Simpson, 1900 = Anodonta tryonii Lea — B.H. Wright, 1888 + — Sowerby, 1870 = Margaron (Anodonta) tryonii (Lea) — Lea, 1870 = Anodonta tryonii Lea, 1862 — Lea, 1866
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