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Page last updated
Thu 04 Apr 2024

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.

Search the database pages:

Unionoida | Unionoidea | Unionidae | Gonideinae | Contradentini | Lens

species Lens eximius (Lea, 1856): specimens
     2 nominal species as synonyms

Taxonomic History (since 2007)

Physunio eximiusGraf & Cummings (2007), Sri-aroon et al. (2007), Bogan (2010), IUCN (2012), He & Zhuang (2013), Zieritz et al. (2018)
Physunio cf. eximiusBolotov et al. (2017)
Contradens eximiusBolotov et al. (2017), Bolotov et al. (2018), Huang et al. (2019), Konopleva et al. (2019), Konopleva et al. (2019), Bolotov et al. (2020), Zieritz et al. (2020), Graf & Cummings (2021)
Lens eximiusPfeiffer et al. (2021), Zieritz et al. (2021), Bolotov et al. (2022), Konopleva et al. (2023), Wu et al. (2024)

Range: Mekong in Thailand, Cambodia, and Laos.

Map of Georeferenced Specimens
species map


Cambodia

specimen
BMNH_1968658

Lao Mountains, Camboja

specimen
USNM_83899

Laos Mountains, Cambodia

 

Laos

specimen
SMF_225744

Laos: Huai Kei bei Pakse

specimen
ANSP_H19001

Laos: Mekong at Pakse

specimen
SMF_319366

Laos: Mekong at Pakse

specimen
BMNH_MP_0722

Laos: Mekong at Pakse

   

Thailand

specimen
USNM_786203

Mun River, Ratchathani, Thailand

specimen
USNM_786204

Mun River, Ban Tha Tom, Surin Prov., Thailand

specimen
USNM_786206

Pong River at Pong Nip Dam, Kaen Province, Thailand

specimen
USNM_786207

Lam Chi River, Ban Wa Ma, Prov. Roi Ett, Thailand

specimen
USNM_786208

Maenam Lam Chi near Ban Ta Sabaeng; Prov. Roi Ett; Thailand

specimen
USNM_786220

Lam Chi River, Mahachanachai, Ubon Ratchathani, Thailand

specimen
ANSP_291122

Siam

specimen
ANSP_331303

Mae Nam Mun, Amphoe Tha Tum, Surin Prov. Thailand

specimen
USNM_786270

Thailand: Lam Chi at Ban Ta Nang Ruen, Ban Phai, Kon Kaen

specimen
USNM_786273

Gaeng Yang River, between Pimum and Chong Mek, Thailand

specimen
MCZ_254336

Thailand: Mun River, Ban Tha Tum, Surin Province

specimen
ANSP_389038

Moon River, Ubon Prov., Thailand

specimen
MCZ_266173

Thailand: Mun River, Ban Ta Tum

specimen
TMMUBI_140

Lam Dom Yai River

specimen
TMMUBI_158

Lam Dom Yai River

specimen
TMMUBI_168

Lam Dom Yai River

specimen
TMMUBI_179

Lam Dom Yai

specimen
SMF_198405

Thailand: Lam Chi at Ban Ta Nang Ruen Ban Phai; Kon Kaen

specimen
SMF_198406

Gaeng Yang River betw, Pimun and Chong Mek

specimen
FMNH_162652

Thailand, Maenam Mun, Ban Ta Tumm, Surin Prov.

specimen
SMF_205119

Lam Chi Ban Ta Nang Ruen, Ban Phai, Kon Kaen

specimen
TMMUBI_45

Maenam Choen, W Kon Kean, Thailand

specimen
TMMUBI_46

Lam chi, Ban MaMa - Tawarburi, Roi Ett, Thailand

specimen
MCZ_281040

Mun River at Rasi Salai, Sri Saket Prov. Thailand

specimen
MCZ_281042

Lam Chi River, Mahachanachai, Ubon Ratchathani, Thailand

specimen
MCZ_281043

Thailand; Mun River at Ubon

specimen
MCZ_281046

Thailand: Lam Chi River, Gantarawichai, Kalasin

specimen
USNM_83900

Siam

specimen
SMF_BR2581

Thailand: Mun River at Tha Tum, Surin

specimen
SMRL_2584

Mun River, Ban Ta Tum, Surin Prov. Thailand

specimen
UF_507820

Thom River at Rt. 2034 bridge. TH16-45. 16.122, 105.031

specimen
SMF_220840

Thailand: Ban Kah Yung

specimen
UF_507829

Bang River at Rt. 2034 bridge approx. 5 km NW of intersection with Rt. 2277. TH16-47. 16.346, 104.883

specimen
UF_346065

Thailand, Khon Kaen Province, 1.4km E intersection Highways 2038 and 12 Deep Muddy river, red clay banks, on rocks, wood and silty bottom 220 meters, 16° 29' N, 102° 25' E

specimen
UF_507851

Dom Noi River off Rt. 2248 approx. 3.5 km S of Buntharik. TH16-57. 14.728643, 105.398568

specimen
UF_507855

Dom Noi River off Rt. 2248 approx. 8.5 km S of Buntharik. TH16-58. 14.686046, 105.383334

specimen
UF_507862

Dom Yai River at Rt. 2248 bridge approx. 15 km ESE of Nam Yuen. TH16-59. 14.445989, 105.121116

specimen
ANSP_H18995

Lam Chi River, Ban Mama, Twatburi, Thailand

specimen
ANSP_H18996

Manam Choen, 40 km W Khon Kaen, Thailand

specimen
ANSP_H18997

Thailand: Pong River at Pong Nip Dam; Prov. Kon Kaen

specimen
ANSP_H18998

Thailand: Mun River, Ban Tha Tum, Surin Province

specimen
ANSP_H18999

Gaeng Yang River, between Pimum and Chong Mek, Thailand

specimen
ANSP_H19000

Thailand: Lam Chi at Ban Ta Nang Ruen, Ban Phai

specimen
SMF_283246

Mun River, Ban Ta Tum

specimen
SMF_283547

Thailand: Lam Chi at Ban Ta Nang Ruen Ban Phai; Kon Kaen

specimen
UF_507475

Plai Mat River off HWY 2226/2175 in Tha Lat. JMP17-34. 15.28664, 102.68528

specimen
UF_507484

Chi River off of Hwy 202 in Lat Yai. JMP17-36. 15.75328, 102.25225

specimen
UF_507490

Chi River downstream of HWY 225 in Talat Raeng. JMP17-37. 15.76964, 101.81476

specimen
USNM_405723

Menam Mun, Ubon, E. Siam

specimen
MNHN_MP_3077

Mun River, Ban Ta Tum, Thailand

specimen
MNHN_MP_3080

Mun River at Sri Saket, Thailand

specimen
MNHN_MP_3082

Mun River at Ban Tha Tum, Surin Prov., Thailand

specimen
ANSP_125590

Siam

specimen
SMF_188709

Lam Chi, Gantarawichai, Kalasin

specimen
USNM_419836

Sri Saket, Siam

specimen
SMF_188712

Thailand: Mun River (Maenam Mun) Ban Tha Tum

specimen
SMF_188713

Mun River Ban Kha Yung

specimen
SMF_188714

Pong River N Kon Kaen

specimen
SMF_188715

Pong River at Pong Nib Damn

specimen
SMF_188716

Thailand: Lam Chi Tha Sabaeng; Roi Ett

specimen
SMF_188717

Thailand: Mun River, Rasi Salai, Sri Saket

specimen
SMF_188718

Thailand: Lam Chi River, Mahachanachai; Ubon

specimen
SMF_188719

River Pong at dam

specimen
SMF_188711

Moon [Mun] River, Ubon

specimen
SMF_319352

Thailand: Lam Chi River at Ban Ta Nang Ruen; Ban Phai Kon Kaen Province

specimen
SMF_319353

Thailand: Lam Chi Gantarawichai, Kalsin

specimen
SMF_319355

Mun River, Ban Ta Tum

specimen
SMF_319356

ThailandL: Mun River at Ubon Province

specimen
SMF_319357

Thailand: Mun River at Ubon

specimen
SMF_319358

Pong River Pa Nok Kao W Prov. Kon Kae

specimen
SMF_319359

Thailand: Mun River at Ban Huai Khayung, Surin

specimen
SMF_319360

Maenam Choen W Kon Kaen

specimen
SMF_319361

Thailand: Pong River at Phong Nip Dam Khonkaen

specimen
SMF_319362

Thailand: Lam Chi Tha Sabaeng; Roi Ett

specimen
UMMZ_230836

Thailand: Mun River, Ban Tha Tum, Surin Province

specimen
SMF_319363

Lam Don Yai, Det Udon, Ubon

specimen
SMF_319364

Thailand: Mun River Rasi Salai, Sri Saket

specimen
SMF_319365

Lam Chi River, Ban Ma Wa, Distr. Tawatburi, Prov. Roi Ett

specimen
UF_507596

Mun River at confluence with Chi River. TH15-01. 15.18188, 104.71430

specimen
UF_507623

Pao River, trib. of Chi River at Rt. 214 bridge; Mun River drainage. TH15-06. 16.34022, 103.57584

specimen
SMF_319477

Huai Thuai, Tha Uthen, Nakon Phanom

specimen
BMNH_MP_0719

Mun River at Ban Ta Tum, Surin Prov., Thailand

specimen
BMNH_MP_0720

Mun River at Ban Ta Tum, Surin Prov., Thailand

specimen
BMNH_MP_0721

Mun River at Ban Ta Tum, Surin Prov., Thailand

specimen
USNM_786196

Thailand: Lam Chi River, Gantarawichai, Kalasin

   

UF_346061_04 Thailand, Khon Kaen Province, 1.4km E intersection Highways 2038 and 12 Deep Muddy river, red clay banks, on rocks, wood and silty bottom 220 meters, 16° 29' N, 102° 25' E


Vietnam

specimen
USNM_632941

Lao Bao, Vietnam

   

Genbank Vouchers

Thailand

RMBH_biv_121_3 (COI, 16S, ND1, 28S, 18S) Thailand: Mekong River basin, Phong River

RMBH_biv_127_3 (COI, 16S, 28S) Thailand: Mekong River basin, Chi River

RMBH_biv_121_2 (COI, 16S, 28S) Thailand: Mekong River basin, Phong River

RMBH_biv_121_1 (COI, 16S, 28S) Thailand: Mekong River basin, Phong River

RMBH_biv_127_1 (COI, 28S) Thailand: Mekong River basin, Chi River

UF_507475 (ICH-02131) (COI, SRA) Thailand, Plai Mat River off HWY 2226/2175 in Tha Lat (15.28664, 102.68528)

RMBH_biv_127_2 (COI, 28S) Thailand: Mekong River basin, Chi River

UF_507851 (ICH-01175) (COI) Thailand, Dom Noi River off Rt. 2248 approx. 3.5 km S of Buntharik (14.728643, 105.398568)

UF_507623 (2014-0624) (COI) Thailand, Pao River, trib. of Chi River at Rt. 214 bridge; Mun River drainage (16.34022, 103.57584)

UF_507475 (ICH-02131_AHE) (COI) Thailand, Plai Mat River off HWY 2226/2175 in Tha Lat (15.28664, 102.68528)

UF_507623 (2014-0625) (COI) Thailand, Pao River, trib. of Chi River at Rt. 214 bridge; Mun River drainage (16.34022, 103.57584)

UF_507820 (ICH-00868) (COI) Thailand, Thom River at Rt. 2034 bridge (16.122257, 105.030754)

UF_507475 (ICH-02132) (COI) Thailand, Plai Mat River off HWY 2226/2175 in Tha Lat (15.28664, 102.68528)

UF_507829 (ICH-00886) (COI) Thailand, Bang River at Rt. 2034 bridge approx. 5 km NW of intersection with Rt. 2277 (16.34636, 104.88315)

UF_507829 (ICH-00884) (COI) Thailand, Bang River at Rt. 2034 bridge approx. 5 km NW of intersection with Rt. 2277 (16.34636, 104.88315)

UF_507623 (2014-0623) (COI) Thailand, Pao River, trib. of Chi River at Rt. 214 bridge; Mun River drainage (16.34022, 103.57584)

UF_507820 (ICH-00866) (COI) Thailand, Thom River at Rt. 2034 bridge (16.122257, 105.030754)

UF_507623 (2014-0622) (COI) Thailand, Pao River, trib. of Chi River at Rt. 214 bridge; Mun River drainage (16.34022, 103.57584)

UF_507820 (ICH-00867) (COI) Thailand, Thom River at Rt. 2034 bridge (16.122257, 105.030754)

UF_507829 (ICH-00885) (COI) Thailand, Bang River at Rt. 2034 bridge approx. 5 km NW of intersection with Rt. 2277 (16.34636, 104.88315)

UF_507820 (ICH-00865) (COI) Thailand, Thom River at Rt. 2034 bridge (16.122257, 105.030754)

UF_507855 (ICH-01184) (COI) Thailand, Dom Noi River off Rt. 2248 approx. 8.5 km S of Buntharik (14.686046, 105.383334)

 

Page updated: 07:10:39 Thu 04 Apr 2024

 
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