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=11149

Search the database pages:

Bivalvia | Unionoida | Araripenaia elliptica

nominal species Araripenaia elliptica da Silva et al., 2020

da Silva et al., 2020, Geobios 61: 46, figs. 5-8.

= Araripenaia elliptica

Page updated: 11:57:44 Mon 08 Sep 2025