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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 | ... | Gonideinae | Pseudodontini | Pseudodontina | Bineurus

species Bineurus exilis (Morelet, 1866): specimens
     2 available nominal species synonyms (3 total synonyms)

Recent Taxonomic Opinions

Pseudodon mouhotii — He & Zhuang (2013)
Bineurus exilis — Bolotov et al. (2020), Graf & Cummings (2021), Konopleva et al. (2021), Jeratthitikul et al. (2021), Jeratthitikul et al. (2022), Konopleva et al. (2023), Dai et al. (2023), Jeratthitikul & Sutcharit (2023), Bolotov et al. (2023), Jeratthitikul et al. (2024), Jeratthitikul et al. (2025)

Range

Mekong River, Thailand and Laos.

Map of Georeferenced Specimens

Cambodia

Indonesia

Laos

Thailand

unknown

Georeferenced Genbank Vouchers

Cambodia

UF_507381 (ICH-00412). (COI) Cambodia, Tonle Srepok River, major bridge crossing on road from Stung Treng to Ban Lung (13.443388, 106.603294)

UF_507381 (ICH-00422). (COI) Cambodia, Tonle Srepok River, major bridge crossing on road from Stung Treng to Ban Lung (13.443388, 106.603294)

UF_507381 (ICH-00423). (COI) Cambodia, Tonle Srepok River, major bridge crossing on road from Stung Treng to Ban Lung (13.443388, 106.603294)

UF_507413 (ICH-00538). (COI) Cambodia, Unknown tributary of Mekong just N of Phumi Prêk Krieng on AH11 (13.040143, 106.180864)

UF_507413 (ICH-00539). (COI) Cambodia, Unknown tributary of Mekong just N of Phumi Prêk Krieng on AH11 (13.040143, 106.180864)

UF_507413 (ICH-00540). (COI) Cambodia, Unknown tributary of Mekong just N of Phumi Prêk Krieng on AH11 (13.040143, 106.180864)

UF_507440 (ICH-00609). (COI) Thailand, Tributary of Tonle Sap River, HWY 5 bridge south of Rolea B'ier District (12.188929, 104.661024)

UF_507440 (ICH-00610). (COI) Thailand, Tributary of Tonle Sap River, HWY 5 bridge south of Rolea B'ier District (12.188929, 104.661024)

UF_507440 (ICH-00611). (COI) Thailand, Tributary of Tonle Sap River, HWY 5 bridge south of Rolea B'ier District (12.188929, 104.661024)

Laos

NCSM_84903. (28S, COI) Asia, Mekong Basin/Bang Fai R. Laos, Khammouan, Mahaxay Co. Nam Oula, near Ban Phonexay, 17.36628° N, 105.3511° E

UMMZ_304649. (16S, 28S, COI) Houai Pin, about 300 m upstream of mouth, ca. 4 km..., Attapeu Province, Laos. 14.7944, 106.48417

RMBH_biv_887_1. (COI) Laos: Bag Liang River, Mekong River basin (14.9789751, 105.9171379)

RMBH_biv_887_2. (COI) Laos: Bag Liang River, Mekong River basin (14.9789751, 105.9171379)

RMBH_biv_887_3. (16S, 28S, COI) Laos: Bag Liang River, Mekong River basin (14.9789751, 105.9171379)

RMBH_biv_883_1. (COI) Laos: Huay Tuay River, Mekong River basin (14.8732134, 105.9339)

RMBH_biv_883_2. (COI) Laos: Huay Tuay River, Mekong River basin (14.8732134, 105.9339)

RMBH_biv_883_3. (COI) Laos: Huay Tuay River, Mekong River basin (14.8732134, 105.9339)

RMBH_biv_834_1. (COI) Laos: Nam Deua Stream, Mekong River basin (18.222894, 104.198668)

RMBH_biv_834_2. (COI) Laos: Nam Deua Stream, Mekong River basin (18.222894, 104.198668)

RMBH_biv_834_3. (COI) Laos: Nam Deua Stream, Mekong River basin (18.222894, 104.198668)

RMBH_biv_835_1. (COI) Laos: Nam Deua Stream, Mekong River basin (18.222894, 104.198668)

RMBH_biv_835_2. (COI) Laos: Nam Deua Stream, Mekong River basin (18.222894, 104.198668)

RMBH_biv_835_3. (COI) Laos: Nam Deua Stream, Mekong River basin (18.222894, 104.198668)

RMBH_biv_855_1. (COI) Laos: Nam Don River, Mekong River basin (17.4781121, 104.7629659)

RMBH_biv_857_1. (COI) Laos: Nam Don River, Mekong River basin (17.4781121, 104.7629659)

RMBH_biv_857_2. (COI) Laos: Nam Don River, Mekong River basin (17.4781121, 104.7629659)

RMBH_biv_857_3. (COI) Laos: Nam Don River, Mekong River basin (17.4781121, 104.7629659)

RMBH_biv_817_1. (COI) Laos: Nam Leuk River, Mekong River basin (18.3952, 103.149439)

RMBH_biv_818_1. (COI) Laos: Nam Leuk River, Mekong River basin (18.3952, 103.149439)

RMBH_biv_818_2. (COI) Laos: Nam Leuk River, Mekong River basin (18.3952, 103.149439)

RMBH_biv_818_3. (16S, 28S, COI) Laos: Nam Leuk River, Mekong River basin (18.3952, 103.149439)

RMBH_biv_819_1. (COI) Laos: Nam Leuk River, Mekong River basin (18.3952, 103.149439)

RMBH_biv_814_1. (COI) Laos: Nam Ngum River, Mekong River basin (18.212349, 102.999821)

RMBH_biv_847_1. (COI) Laos: Nam Sone River, Mekong River basin (17.2535051, 105.1059142)

RMBH_biv_847_2. (COI) Laos: Nam Sone River, Mekong River basin (17.2535051, 105.1059142)

RMBH_biv_847_3. (COI) Laos: Nam Sone River, Mekong River basin (17.2535051, 105.1059142)

RMBH_biv_871_1. (16S, 28S, COI) Laos: Phaphou Stream, Mekong River basin (14.727609, 106.093295)

RMBH_biv_871_2. (16S, 28S, COI) Laos: Phaphou Stream, Mekong River basin (14.727609, 106.093295)

RMBH_biv_880_1. (COI) Laos: Tomotha Stream, Mekong River basin (14.8075, 105.9194)

RMBH_biv_880_2. (COI) Laos: Tomotha Stream, Mekong River basin (14.8075, 105.9194)

RMBH_biv_880_3. (COI) Laos: Tomotha Stream, Mekong River basin (14.8075, 105.9194)

Thailand

UF_507828 (ICH-00881). (COI) Thailand, Bang River at Rt. 2034 bridge approx. 5 km NW of intersection with Rt. 2277 (16.34636, 104.88315)

UF_507835 (ICH-00894). (COI) Thailand, Bang River at Rt. 212 bridge approx. 5 km N of Ban Nikhom Kham Soi (16.395934, 104.57148)

UF_507835 (ICH-00895). (COI) Thailand, Bang River at Rt. 212 bridge approx. 5 km N of Ban Nikhom Kham Soi (16.395934, 104.57148)

UF_507816 (ICH-00856). (COI) Thailand, Bang Sai River at Rt. 2292 bridge (16.736793, 104.519524)

UF_507816 (ICH-00857). (COI) Thailand, Bang Sai River at Rt. 2292 bridge (16.736793, 104.519524)

UF_507816 (ICH-00858). (COI) Thailand, Bang Sai River at Rt. 2292 bridge (16.736793, 104.519524)

UF_507816 (ICH-00859). (COI) Thailand, Bang Sai River at Rt. 2292 bridge (16.736793, 104.519524)

UF_507854 (ICH-01181). (COI) Thailand, Dom Noi River off Rt. 2248 approx. 3.5 km S of Buntharik (14.728643, 105.398568)

UF_507854 (ICH-01182). (COI) Thailand, Dom Noi River off Rt. 2248 approx. 3.5 km S of Buntharik (14.728643, 105.398568)

UF_507854 (ICH-01183). (COI) Thailand, Dom Noi River off Rt. 2248 approx. 3.5 km S of Buntharik (14.728643, 105.398568)

UF_507854 (ICH-01185). (COI) Thailand, Dom Noi River off Rt. 2248 approx. 3.5 km S of Buntharik (14.728643, 105.398568)

UF_507854 (ICH-01186). (COI) Thailand, Dom Noi River off Rt. 2248 approx. 3.5 km S of Buntharik (14.728643, 105.398568)

RMBH_biv_474_1. (16S, 28S, COI) Thailand, Mun River just S of Mun Bon Lake (14.4138, 102.0821)

RMBH_biv_474_3. (16S, 28S, COI) Thailand, Mun River just S of Mun Bon Lake (14.4138, 102.0821)

UF_507476 (ICH-02133). (COI) Thailand, Plai Mat River off HWY 2226/2175 in Tha Lat (15.28664, 102.68528)

UF_507476 (ICH-02134). (COI) Thailand, Plai Mat River off HWY 2226/2175 in Tha Lat (15.28664, 102.68528)

UF_507845 (ICH-01158). (COI) Thailand, Sa Thung River at Rt. 2112 bridge approx. 15 km SE of intersection with Rt. 2337 (15.730746, 105.451129)

UF_507639. (COI) Thailand, Songkhram River at confluence with Mao River (17.70202, 104.25579)

UF_507644 (2014-0668). (COI) Thailand, Songkhram River at confluence with Yam River (17.709055, 104.076712)

UF_507644 (2014-0669). (COI) Thailand, Songkhram River at confluence with Yam River (17.709055, 104.076712)

UF_507644 (2014-0670). (COI) Thailand, Songkhram River at confluence with Yam River (17.709055, 104.076712)

UF_507846 (ICH-01159). (COI) Thailand, Ta Wang River at Rt. 2112 bridge approx. 4 km SSE of intersection with Rt. 2337 (15.79292, 105.376142)

UF_507846 (ICH-01160). (COI) Thailand, Ta Wang River at Rt. 2112 bridge approx. 4 km SSE of intersection with Rt. 2337 (15.79292, 105.376142)

UF_507846 (ICH-01161). (COI) Thailand, Ta Wang River at Rt. 2112 bridge approx. 4 km SSE of intersection with Rt. 2337 (15.79292, 105.376142)