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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 | Ambleminae | Popenaiadini | Psoronaias semigranosa

Genbank Accession MK001758 (COI): voucher & citations
     Psoronaias semigranosa (von dem Busch in Philippi, 1843)

Voucher/Isolate Data

UF_507899 (2015-0722). Mexico, Tabasco, Usumacinta River, opposite Emiliano Zapata (17.749685, -91.766995) .

Associated Genbank Accessions: 16S: MK001775, 28S: MK001809, COI: MK001758

Taxonomic Opinions/Usage

• Psoronaias semigranosa (Busch in Philippi, 1843) — Freeman et al. (2025)
• Psoronaias semigranosa — Inoue et al. (2020)
• Psoronaias semigranosa (Philippi, 1843) — Pfeiffer et al. (2019)