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Thu 17 July 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 | ... | Gonideinae | Contradentini | Lens contradens nominal species Trapezoideus pulcher Haas, 1952  ‘Taaparone-Canefri’ [sic] Haas, 1952. Bull. Nat. Hist. Siam Soc. 15(1): 23.
(misidentified reference to Unio pulcher Tapparone Canefri, 1889)
Type(s): SPECIMENS FMNH_33020, Klong Klung River, Kam Peng Pet Prov., NW Siam.
= Lens contradens Taxonomic Opinions+ Trapezoideus exolescens (Gould, 1843) — He & Zhuang, 2013 + Trapezoideus exolescens exolescens (Gould, 1843) — Brandt, 1974
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