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=4432

Search the database pages:

Unionoidea | Unionidae | Unioninae | Anodontini | Alasmidontina | Pyganodon cataracta

nominal species Mytilus marginatus Eaton, 1826

Eaton, 1826, Zool. Text-Book: 224.
(reference to Anodonta marginata Say, 1817)

= Pyganodon cataracta

Taxonomic Opinions

+ Anodonta cataracta Say, 1817 — Simpson, 1914
+ Anodonta cataracta Say, 1816 — Simpson, 1900

Page updated: 11:31:36 Mon 08 Sep 2025