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Page last updated
Tue 08 Oct 2019

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!

This page lists the nominal species (available and otherwise) currently circumscribed under the valid name.

Search the database pages:

Bivalvia | Unionoida | Unionoidea | Unionidae | Ambleminae | Lampsilini | Ptychobranchus

species Ptychobranchus occidentalis (Conrad, 1836): synonymy
     2 specimens available.

Unio occidentalis Conrad, 1836
Conrad, 1836, Monogr. Fam. Unionidae 1(7): 64, pl. 36, fig. 1.
Conrad, 1853, Proc. Acad. Nat. Sci. 6: 253.

Ptychobranchus clintonensis Simpson, 1900
Simpson, 1900, Proc. Acad. Nat. Sci. 52: 79, pl. 5, fig. 3.
Simpson, 1900, Proc. U.S. Nat. Mus. 22: 613.
Simpson, 1914, Descr. Cat. Naiades: 335.
Type(s): HOLOTYPE USNM_124615, Little Red R., near Clinton, Ark.

Page updated: 16:14:38 Tue 08 Oct 2019

 
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