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=4919

Search the database pages:

Unionoidea | Unionidae | Unioninae | Anodontini | Alasmidontina | Pegias fabula

nominal species Unio propecoelatus de Gregorio, 1914

de Gregorio, 1914, Il Nat. Siciliano 2: 60, pl. 8, figs. 1a-d.

= Pegias fabula

Taxonomic Opinions

+ Pegias fabula (Lea, 1838) — Williams et al., 2008
+ Pegias fabula (Lea, 1838) — Parmalee & Bogan, 1998
= Unio propecoelatus de Greg. — de Gregorio, 1914

Page updated: 11:51:14 Mon 08 Sep 2025