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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Unionoidea | Unionidae | Unioninae | Anodontini | Alasmidontina | Pyganodon grandis

nominal species Anodonta bealei Lea, 1863

Lea, 1863, Proc. Acad. Nat. Sci. 15: 194.
Lea, 1866, Jour. Acad. Nat. Sci. 6 [O. 11]: 26 [30], pl. 9, fig. 25.
Type(s): HOLOTYPE USNM_86690, Leon Co., Texas.

= Pyganodon grandis

Taxonomic Opinions

+ Pyganodon grandis grandis (Say, 1829) — Watters et al., 2009
+ Pyganodon grandis (Say, 1829) — Williams et al., 2008
+ Anodonta (Pyganodon) grandis Say, 1829 — R.I. Johnson, 1999
+ Pyganodon grandis (Say, 1829) — Parmalee & Bogan, 1998
+ Anodonta grandis Say, 1829 — Howells et al., 1996
+ Anodonta grandis grandis Say, 1829 — R.I. Johnson, 1980
= Anodonta (Pyganodon) grandis bealei Lea, 1863 — Haas, 1969
= Anodonta (Pyganodon) grandis-bealei Lea, 1863 — Frierson, 1927
= Anodonta bealei Lea — Utterback, 1915
= Anodonta bealei Lea, 1863 — Simpson, 1914
= Anodonta bealei Lea, 1863 — Simpson, 1900
= Anodonta bealii [sic] Lea — Singley, 1893
= Anodonta bealei Lea — B.H. Wright, 1888
= Margaron (Anodonta) bealei (Lea) — Lea, 1870
= Anodonta bealei Lea, 1863 — Lea, 1866

Page updated: 08:23:02 Tue 01 Jul 2025