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 is moving to a new server, with a new URL! The new address for this page will be: https://musselpdb.org/fmuotwaolcb/db.php?ty=nomsp&id=6342

Search the database pages:

Unionoida | Hyrioidea | Hyriidae | Hyriinae | Rhipidodontini | Diplodon parallelopipedon

nominal species Unio paralelepipedus Martens, 1894

Martens, 1894, S.-Ber. Ges. Naturf. Freunde zu Berlin 1894: ??.
(error for Unio parallelopipedon Lea, 1834)

= Diplodon parallelopipedon

Taxonomic Opinions

+ Diplodon parallelipipedon parallelipipedon [sic] (Lea, 1834) Simpson — Quintana, 1982

Page updated: 10:40:55 Thu 24 Jul 2025