Page last updated
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 | ... | Unionidae | Parreysiinae | Lamellidentini | Trapezidens

species Trapezidens exolescens (Gould, 1843): specimens
     2 available nominal species synonyms (4 total synonyms)

Recent Taxonomic Opinions

Trapezoideus exolescens — Graf & Cummings (2007), Bogan (2010), IUCN (2010), Pfeiffer & Graf (2013), He & Zhuang (2013), Pfeiffer & Graf (2015), Kongim et al. (2015), Lopes-Lima et al. (2017), Zieritz et al. (2018), Do et al. (2018)
Trapezoideus exolescens exolescens — Ramakrishna & Dey (2007)
Lamellidens exolescens — Bolotov et al. (2017), Konopleva et al. (2017)
Trapezidens exolescens — Bolotov et al. (2017), Bolotov et al. (2018), Huang et al. (2019), Jeratthitikul et al. (2019), Konopleva et al. (2020), ... Bolotov et al. (2022), Konopleva et al. (2023), Bolotov et al. (2024), Dai et al. (2024), Dai et al. (2024)

Range

Southern Myanmar.

Map of Georeferenced Specimens

Bangladesh

China

Myanmar

Thailand

unknown

Georeferenced Genbank Vouchers

Myanmar

RMBH_biv_145_12. (16S, 28S, COI) Myanmar: Tavoy River

RMBH_biv_145_21. (16S, 28S, COI) Myanmar: Tavoy River

RMBH_biv_145_3. (16S, 28S, COI) Myanmar: Tavoy River

RMBH_biv_146_11. (COI) Myanmar: Tavoy River

RMBH_biv_146_14. (16S, 28S, COI) Myanmar: Tavoy River

RMBH_biv_146_2. (16S, 28S, COI) Myanmar: Tavoy River

RMBH_biv_146_23. (16S, 28S, COI) Myanmar: Tavoy River