Page last updated
Wed 11 Sep 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 | Medionidus

species Medionidus simpsonianus Walker, 1905: synonymy
     1 specimen available.

Medionidus simpsonianus Walker, 1905
Walker, 1905, Nautilus 18(12): 136, pl. 9, figs. 4-5.
Type(s): HOLOTYPE UMMZ_98510, Calvary, Grady, Co., Georgia.

Page updated: 11:14:51 Wed 11 Sep 2019

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