Page last updated
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 | Unionoida | Unionoidea | Unionidae | Parreysiinae | Lamellidentini | Trapezidens

species Trapezidens scutum (Sowerby, 1868): specimens
     2 available nominal species synonyms

Recent Taxonomic Opinions

Lamellidens scutum — Graf & Cummings (2007), Bogan (2010), IUCN (2014), Zieritz et al. (2018)
Trapezidens scutum — Bolotov et al. (2017), Konopleva et al. (2020), Bolotov et al. (2020), Graf & Cummings (2021), Bolotov et al. (2022), Bolotov et al. (2022), Bolotov et al. (2022), Bolotov et al. (2024)

Range

Tenasserim, Myanmar.

Map of Georeferenced Specimens

India

Myanmar

Georeferenced Genbank Vouchers

Myanmar

RMBH_biv_632_2. (COI: MN780892, go to Genbank) Myanmar: Tanintharyi Basin, Nga Wun River.

RMBH_biv_644. (COI: MN780893, go to Genbank) Myanmar: Tanintharyi Basin, Nga Wun Stream.

RMBH_biv_645_1. (COI: MN780894, go to Genbank) ditto.

RMBH_biv_630_1. (16S: MN307270, 28S: MN307212, COI: MN275084, go to Genbank) Myanmar: Tanintharyi River basin, Nga Wun River.

RMBH_biv_630_2. (16S: MN307271, 28S: MN307213, COI: MN275085, go to Genbank) ditto.

RMBH_biv_632_1. (16S: MN307272, 28S: MN307214, COI: MN275086, go to Genbank) ditto.