Page last updated
Thu 3 September 2025

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!

Bivalvia | ... | Unionoidea | Unionidae | Unioninae | Unionini | Unio tumidus

Genbank Accession MH539803 (COI): voucher & citations
     Unio tumidus Philipsson in Retzius, 1788

Voucher/Isolate Data

Mp_3904_U42. Russia: River Ivitza, Volga basin, Rameshkovsky District, Tver Oblast.

Associated Genbank Accessions: 16S: MH544956, COI: MH539803

Taxonomic Opinions/Usage

• Unio tumidus — Anisimova et al. (2018)