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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 OR841870 (COI): voucher & citations
     Unio crassus Philipsson in Retzius, 1788

Voucher/Isolate Data

RMBH_biv_305_6. Samara River (Volga Basin), Russia (53.006977, 50.776563).

Associated Genbank Accessions: COI: OR841870

Taxonomic Opinions/Usage

• Unio crassus Philipsson in Retzius, 1788 — Lopes-Lima et al. (2024)