| Page last updatedWed 1 October 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! 
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 Bivalvia | ... | Unionoidea | Unionidae | Gonideinae | Pseudodontini | Pseudodontina | Namkongnaia species Namkongnaia lemeslei (Morelet, 1875): specimens1 available nominal species synonym (2 total synonyms)
 Recent Taxonomic OpinionsPilsbryoconcha lemeslei — Graf & Cummings (2007), Bogan (2010), IUCN (2012), Zieritz et al. (2018), Do et al. (2018), Bolotov et al. (2020), Ng et al. (2020), Graf & Cummings (2021), Konopleva et al. (2021)Namkongnaia lemeslei — Jeratthitikul et al. (2021), Konopleva et al. (2023), Bolotov et al. (2023), Jeratthitikul et al. (2024), Jeratthitikul et al. (2025), Konopleva et al. (2025)
 RangeTonle Sap Basin in Cambodia and probably Thailand. Map of Georeferenced Specimens
 |  NCSM_84960
 Asia, Ba Basin, Vietnam Tay Nguyen (Central Highlands) Gia Lai Co., Ba River [point estimated 13.54 air miles E center Phu Tuc]. Lat/Long: 13.21861° N 108.8809° E
 |  USNM_786218
 Huai Tadjek, Nag Rong, Thailand
 |  SMF_319295
 Lao: Ban Boeug nabe (?) Vientinae
 |  |  SMF_319295
 Lao: Ban Boeug nabe (?) Vientinae
 |  SMF_225244
 Laos: Bang Ying
 | 
 
 Cambodia
 Laos
 Thailand|  ANSP_H19041
 Klong Bang Pae at Ban Bang Pae, Ratburi Province, Thailand
 |  USNM_786217
 Klong Bang Pae at Ban Bang Pae, Ratburi Province, Thailand
 |  SMF_188881
 Klong BAng Pae, Ban PAe Prov. Ratburi
 |  |  SMF_188881
 Klong BAng Pae, Ban PAe Prov. Ratburi
 |  MNHN_MP_3150
 Marecages de Battambang, Cambodge
 |  SMRL_2662
 Nang Rong, Buriram, Thailand
 |  |  MNHN_MP_3135
 Thailand: Bon Maha Hui, Prov. Ang Tong
 |  SMF_220822
 Thailand: Huai Tadjek Nang rong; Buriram
 |  MCZ_280937
 Thailand: Huai Tadjek, Nang Rong, Buriram
 |  |  USNM_786219
 Thailand: Huai Tadjek, Nang Rong, Buriram
 |  ANSP_H19042
 Thailand: Huai Tadjek, Nang Rong, Buriram Prov.
 |  SMF_BR2663
 Thailand: Klong at Wat Phrasian Potharam District; Ratburi Prov.
 |  |  MCZ_256642
 Thailand: Nang Rong, Buriram
 |  MCZ_266184
 Thailand: Nang Rong, Buriram Prov.
 | 
 Georeferenced Genbank Vouchers
 CambodiaMUMNH_UNI2825. (16S: MZ822899, 28S: MZ822921, COI: MZ822399, go to Genbank) Cambodia: Tonle Sap Basin, Kampong Kdei River. MUMNH_UNI2826. (16S: MZ822900, 28S: MZ822922, COI: MZ822400, go to Genbank) ditto. MUMNH_UNI2827. (16S: MZ822901, 28S: MZ822923, COI: MZ822401, go to Genbank) ditto. MUMNH_UNI2828. (16S: MZ822902, 28S: MZ822924, COI: MZ822402, go to Genbank) ditto. MUMNH_UNI2829. (16S: MZ822903, 28S: MZ822925, COI: MZ822403, go to Genbank) ditto. MUMNH_UNI2830. (16S: MZ822904, 28S: MZ822926, COI: MZ822404, go to Genbank) ditto. |