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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 | Gonideinae | Contradentini | Lens eximius

Genbank Accession KX865937 (COI): voucher & citations
     Lens eximius (Lea, 1856)

Voucher/Isolate Data

RMBH_biv_127_2. Thailand: Mekong River basin, Chi River.

Associated Genbank Accessions: 28S: KX865808, COI: KX865937

Taxonomic Opinions/Usage

• Lens eximius (Lea, 1856) — Pfeiffer et al. (2021)
• Contradens eximius (Lea, 1856) — Konopleva et al. (2019)
• Contradens eximius (Lea, 1856) — Bolotov et al. (2017)
• Physunio cf. eximius (Lea, 1856) — Bolotov et al. (2017)