MUSSELpdb | valid sp. Trapezidens dolichorhynchus specimens

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Page last updated
Sat 03 May 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!

This page reports the specimens in the MUSSELpdb and provides a map if geocodes are known. The taxonomic history reports the record of different names and combinations that have been applied to this species (and its synonyms) since 2007.

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species Trapezidens dolichorhynchus (Tapparone Canefri, 1889): specimens
11 nominal species as synonyms

Taxonomic History (since 2007)

Lamellidens jenkinsianus sub sp.obesa — Ramakrishna & Dey (2007)
Lamellidens jenkinsianus obesa — IUCN (2011)
Lamellidens corrianus — Whelan et al. (2011)
Trapezidens obesa obesa — Bolotov et al. (2017), Huang et al. (2019)
Lamellidens savadiensis — Bolotov et al. (2017)
Trapezidens dolichorhynchus — Bolotov et al. (2018), Bolotov et al. (2020), Konopleva et al. (2020), Graf & Cummings (2021), Bolotov et al. (2022), Bolotov et al. (2022), Bolotov et al. (2022), Bolotov et al. (2024)
Lamellidens generosus — Bolotov et al. (2022)

Range: Irrawaddy River, Myanmar.

Map of Georeferenced Specimens
species map

India
UMMZ_110812 Silchar, Burma, India	UMMZ_110814 India	MCZ_17057 India
MCZ_17066 Brahmaputra, Assam
Myanmar
UMMZ_304642 Ayeryarwaddy River, mud bank on E side of river, Mandalay Division, Burma. 21.48187, 95.30501	UMMZ_110813 Burma	USNM_250713 Pegu, India
UMMZ_110849 Prome, Viaggio en Birma	BMNH_1907-12-30-46 River Iriwadi, Birmah	USNM_172680 Burma
UMMZ_110826 Prome, Viaggio en Birma	SMF_3625 Chindwin-Fluss bei Kalewa [227 km NW von Mandalay], Ober-Birmah [Myanmar] [Myanmar Sagaing-Region]	ZMB_49636A Chindwin Fl., bei Kalewa
ZMB_49636b Chindwin Fl., bei Kalewa BMNH_99-6-21-6-9 Chindwin River, near Kalewa, Burma ZMB_49639 Irawaddi, bei Yenangyoung
unknown
MCZ_MP_322 [no locality available - Asia]

Genbank Vouchers

Myanmar

UMMZ_304642 (COI, 16S, 28S, SRA) Ayeryarwaddy River, mud bank on E side of river, Mandalay Division, Burma. 21.48187, 95.30501

RMBH_biv_417_1 (COI, 16S, 28S) Myanmar: Ayeyarwady River near Tant Kyi village

RMBH_biv_336_3 (COI, 28S) Myanmar: Ayeyarwady Basin, Manipur River

RMBH_biv_442_2 (COI) Myanmar: Ayeyarwady River at Mandalay city

RMBH_biv_417_2 (COI) Myanmar: Ayeyarwady River near Tant Kyi village

RMBH_biv_354_2 (COI) Myanmar: Ayeyarwady Basin, Chindwin River

RMBH_biv_336_2 (COI) Myanmar: Ayeyarwady Basin, Manipur River

RMBH_biv_353 (COI) Myanmar: Ayeyarwady Basin, Chindwin River

RMBH_biv_442_1 (COI) Myanmar: Ayeyarwady River at Mandalay city

RMBH_biv_336_1 (COI) Myanmar: Ayeyarwady Basin, Manipur River

RMBH_biv_354_1 (COI) Myanmar: Ayeyarwady Basin, Chindwin River

RMBH_biv_354_3 (COI) Myanmar: Ayeyarwady Basin, Chindwin River

RMBH_biv_417_3 (COI) Myanmar: Ayeyarwady River near Tant Kyi village

UA_20729 (COI, 16S, 28S, SRA)

Page updated: 10:58:55 Sat 03 May 2025

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