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Wed 1 October 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 | Gonideinae | Contradentini | Trapezoideus subviridis

Genbank Accession MT905906 (COI): voucher & citations
     Trapezoideus subviridis Pfeiffer, Graf, Cummings & Page, 2021

Voucher/Isolate Data

UF_507520 (ICH-02194). Thailand, Hanuman River near Wat Charoen Rat Rangsan in Na Khaem (14.06768, 101.75508).

Associated Genbank Accessions: COI: MT905906, SRA: SRX8934373

Taxonomic Opinions/Usage

• Trapezoideus subviridis Pfeiffer, Graf, Cummings & Page, 2021 — Konopleva et al. (2023)
• Trapezoideus subviridis sp. nov. — Pfeiffer et al. (2021)