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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 crassus

Genbank Accession MK574543 (28S): voucher & citations
     Unio crassus Philipsson in Retzius, 1788

Voucher/Isolate Data

RMBH_biv_196_2. Russia: European part, Saratov Region, Khopyor River (51.5630°N, 43.1530°E), Don Basin, Azov Sea drainage.

Associated Genbank Accessions: 16S: MK574402, 28S: MK574543, COI: MK574266

Taxonomic Opinions/Usage

• Unio crassus Retzius, 1788 — Bolotov et al. (2020)