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=7724

Search the database pages:

Unionoida | Unionoidea | Unionidae | Unioninae | Unionini | Unio mancus

nominal species Unio gibberulus Drouët, 1898

Drouët, 1898, Mém. Acad. Sci. Dijon ??: 55.

= Unio mancus

Taxonomic Opinions

+ Unio pictorum (Linnaeus, 1758) — He & Zhuang, 2013
+ Unio mancus requienii Michaud, 1831 — Prie, 2012
+ Unio requieni Michaud — Germain, 1931

Page updated: 11:47:45 Mon 08 Sep 2025