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/db.php?ty=nomsp&id=2583

Search the database pages:

Unionoida | Unionoidea | Unionidae | Ambleminae | Lampsilini | Cambarunio simus

nominal species Unio notatus Conrad, 1853

‘Lea’ Conrad, 1853, Proc. Acad. Nat. Sci. 6: 253.
(reference to Unio notatus Lea, 1838)

= Cambarunio simus

Taxonomic Opinions

+ Lampsilis (Eurynia) sima (Lea, 1838) — Simpson, 1914
+ Lampsilis (sec. Eurynia) simus Lea — Simpson, 1900

Page updated: 11:36:18 Mon 08 Sep 2025