MUSSELp

MUSSELpdb

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Data last updated
Mon 1 Dec 2025

Bivalvia | ... | Unionoidea | Unionidae | Gonideinae | Contradentini | Lens contradens

nominal species Trapezoideus pulcher Haas, 1952

image of type lot

Trapezoideus pulcher Haas, 1952 = Lens contradens

‘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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