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=9343

Search the database pages:

Bivalvia | Veneroida | Cyrenoidea | Cyrenidae

nominal species Cyrena mactraeformis Prime, 1860

Prime, 1860, Proc. Acad. Nat. Sci. 12: 281 [as ‘mactræformis’].
(new name for Cyrena mactroides Deshayes, 1854)

= cyrenid species

Taxonomic Opinions

= Cyrena mactriformis [sic] Deshayes — Prime, 1895
= Cyrena mactriformis [sic] Prime — Clessin, 1879
= Cyrena mactriformis [sic] Prime — Prime, 1870

Page updated: 11:37:48 Mon 08 Sep 2025