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=5509

Search the database pages:

Unionoida | Unionoidea | Unionidae | Ambleminae | Popenaiadini | Nephronaias calamitarum

nominal species Unio cuprinus Martens, 1900

‘Lea’ Martens, 1900, Biol. Centr.-Amer., Moll.: 505.
(misidentified reference to Unio cuprinus Lea, 1831)

= Nephronaias calamitarum

Taxonomic Opinions

+ Nephronaias calamitarum (Morelet, 1849) — Simpson, 1914

Page updated: 11:48:23 Mon 08 Sep 2025