MolluscaBase name details
Trapezoideus exolescens (A. A. Gould, 1843)
989451 (urn:lsid:marinespecies.org:taxname:989451)
unaccepted > superseded combination
Species
- Subspecies Trapezoideus exolescens comptus (Deshayes, 1876) accepted as Lens comptus (Deshayes, 1876) (unaccepted combination)
- Subspecies Trapezoideus exolescens exolescens (A. A. Gould, 1843) accepted as Trapezidens exolescens (A. A. Gould, 1843) (unaccepted rank)
- Subspecies Trapezoideus exolescens pallegoixi (G. B. Sowerby II, 1867) accepted as Lens pallegoixi (G. B. Sowerby II, 1867) (unaccepted combination)
(of Unio exolescens A. A. Gould, 1843) Gould, A. A. (1843). [Shells not long since announced as having been received from the Rev. Francis Mason, missionary at Tavoy, in British Burmah.]. <em>Proceedings of the Boston Society of Natural History.</em> 1: 139-141, 144., available online at https://biodiversitylibrary.org/page/9490567
page(s): 141 [details]
page(s): 141 [details]
MolluscaBase eds. (2025). MolluscaBase. Trapezoideus exolescens (A. Gould, 1843). Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=989451 on 2026-01-23
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original description
(of Unio exolescens A. A. Gould, 1843) Gould, A. A. (1843). [Shells not long since announced as having been received from the Rev. Francis Mason, missionary at Tavoy, in British Burmah.]. <em>Proceedings of the Boston Society of Natural History.</em> 1: 139-141, 144., available online at https://biodiversitylibrary.org/page/9490567
page(s): 141 [details]
additional source Do, T.V.; Tuan, L.Q.; Bogan, A.E. (2018). Freshwater mussels (Bivalvia: Unionida) of Vietnam: Diversity, distribution, and conservation status. <em>Freshwater Mollusk Biology and Conservation.</em> 21:1–18. [details] Available for editors
[request]
page(s): 141 [details]
additional source Do, T.V.; Tuan, L.Q.; Bogan, A.E. (2018). Freshwater mussels (Bivalvia: Unionida) of Vietnam: Diversity, distribution, and conservation status. <em>Freshwater Mollusk Biology and Conservation.</em> 21:1–18. [details] Available for editors
[request]
Present Inaccurate Introduced: alien Containing type locality
