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!

The MUSSEL Project Database has moved to a new server, with a new URL! The new address for this page is: https://musselpdb.org/fmuotwaolcb/db.php?ty=nomsp&id=6914

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Bivalvia | Unionoida | Unionoidea | Margaritiferidae | Margaritiferinae | Margaritifera geyeri

nominal species Margaritifera geyeri Modell, 1931

Modell, 1931, Palaeontogr. 75: 70, pl. 13, figs. 5-6; pl. 14, fig. 15c.

= Margaritifera geyeri

Taxonomic Opinions

= Cumberlandia geyeri (Modell) — Modell, 1957
= Margaritifera geyeri n. sp. — Modell, 1931

Page updated: 13:28:20 Fri 05 Sep 2025