| 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 | Unionoida | Unionoidea | Unionidae | Parreysiinae | Indochinellini | Scabies species Scabies scobinatus (Lea, 1856): specimens4 available nominal species synonyms (7 total synonyms)
 Recent Taxonomic OpinionsScabies crispata — Graf & Cummings (2007), Ramakrishna & Dey (2007), IUCN (2010), He & Zhuang (2013)Scabies scobinatus — WoRMS (2017), Pfeiffer et al. (2018), Jeratthitikul et al. (2019), Bolotov et al. (2020), Ng et al. (2020), Graf & Cummings (2021), Bolotov et al. (2022), Bolotov et al. (2022), Konopleva et al. (2023), Bolotov et al. (2024), Dai et al. (2024), Xiang et al. (2025)
 RangeMekong River, Indochina. Map of Georeferenced Specimens
 |  MNHN_MP_3327
 .... Cochinchine
 |  NCSM_85234
 Asia, Mekong Basin/Mekong R. Laos, Vietiane, Houay Tao [Huay Thao bridge/stream] at Ban Na Khan Thoung [Ban Kang Thong], [1.41 air miles SE center Ban Kang Thong]., 18.25453° N, 102.7909° E
 |  SMF_14675
 Avoc [wo?], Tonkin [Vietnam]
 |  |  BMNH_93-2-4-1969
 Cochin China
 |  UMMZ_109624
 Cochin China
 |  MNHN_MP_3301
 Cochinchine
 |  |  MNHN_MP_3306
 Cochinchine
 |  MNHN_MP_3324
 Cochinchine
 |  SMF_14676
 Insel Kebao [Ðảo Cái Bầu, im Golf von Tonkin], Tonkin [Vietnam]
 |  |  UMMZ_110050
 Nam Sebay, affluent of Nam Moun, Laos, French Indo China
 |  ANSP_150984
 Nan, Siam
 |  TMMUBI_87
 Sagra Grang River, Amphoe Muang, Uthai Thani
 | 
 BMNH_93-2-4-1970. Conchin China 
 Cambodia|  MNHN_MP_1559
 Cambodge
 |  MNHN_MP_1559
 Cambodge
 |  MNHN_MP_3312
 Cambodge
 |  |  MNHN_MP_3341
 Cambodge
 |  MNHN_MP_3343
 Cambodge
 |  MNHN_MP_3344
 Cambodge
 |  |  MNHN_MP_3345
 Cambodge
 |  MNHN_MP_3302
 Cambodge, Somron Seng
 |  MNHN_MP_3317
 Cambodge, Somron Seng
 |  |  MNHN_MP_3320
 Cambodge, Somron Seng
 |  ANSP_41675
 Cambodia
 |  UMMZ_109625
 Cambodia
 |  |  UMMZ_57114
 Cambodia
 |  USNM_127202
 Cambodia
 |  UMMZ_109708
 Cambodia, China
 |  |  SMF_229209
 Cambodia: Tonle Sap at Kompong Luang
 |  MNHN_MP_3305
 Grand Lac, Cambodge
 |  ANSP_162045
 Grand Lac, Cambodia
 |  |  ANSP_162046
 Grand Lac, Cambodia
 |  MNHN_MP_3321
 Grand Lac, Cambodia
 |  UMMZ_109626
 Grand Lac, Cambodia
 |  |  UMMZ_110049
 Great Lake, Cambodia, French Indo China
 |  MNHN_MP_3325
 Mekong River at Kratie, Cambodia
 |  MNHN_MP_3303
 Mékong, Grand Lac at les effluents
 |  |  MNHN_MP_3316
 Sambor
 | 
 
 Laos
 Myanmar
 Thailand|  SMRL_2501
 Bang Pa In, Klong in the garden of the Royal Palace
 |  UF_507819
 Bang Sai River at Rt. 2292 bridge.  TH16-44. 16.737, 104.520
 |  USNM_363576
 Bangkok, Siam
 |  |  USNM_363576
 Bangkok, Siam
 |  USNM_110046
 Battambang R., Cambodia
 |  ANSP_41676
 Battambang River, Cambodia
 |  |  ANSP_125777
 Battambang River, Cambodia, Asia
 |  UMMZ_109622
 Battambang, French Indo China
 |  SMRL_MP_001
 Gaeng Nam Ton, S of Kon Kaen
 |  |  USNM_361363
 Gwe Pasak R., Siam
 |  MNHN_MP_3331
 Kambouri (Siam)
 |  TMMUBI_31
 Klong around Chitlada Palace Bangkok-Dusit, Thailand
 |  |  USNM_786325
 Lam Chi River, Mahachanachai, Ubon Ratchathani, Thailand
 |  USNM_786325
 Lam Chi River, Mahachanachai, Ubon Ratchathani, Thailand
 |  USNM_361431
 Lem Sing, Siam
 |  |  ANSP_219160
 Me Ping River at Wang Pratart Farm, Kam Peng Pet Prov., NW Siam
 |  FMNH_150713
 Me Ping River at Wang Pratart Farm, Kam Peng Pet Prov., NW Siam
 |  FMNH_33021
 Me Ping River at Wang Pratart Farm, Kam Peng Pet Prov., NW Siam
 |  |  MCZ_222154
 Me Ping River at Wang Pratart Farm, Kam Peng Pet Prov., NW Siam
 |  USNM_653475
 Me Ping River at Wang Pratart Farm, Kam Peng Pet Prov., NW Siam
 |  USNM_653475
 Me Ping River at Wang Pratart Farm, Kam Peng Pet Prov., NW Siam
 |  |  FMNH_33022
 Pak Nam Po River at Nam Nan, Kam Peng Pet Prov. NW Siam
 |  SMF_234370
 Po Hag, Bang Pae distr. Ratburi
 |  MNHN_MP_3304
 Riv. de Battenberg, Cambodge
 |  |  USNM_786324
 River Kwae Noi, opp. Ban Kao Pun, Changwat, Canchanaburi, Thailand
 |  TMMUBI_41
 River Quae Yai, Quae Bridge, Kanchanaburi, Thailand
 |  ANSP_125781
 Siam
 |  |  ANSP_41739
 Siam
 |  ANSP_41740
 Siam
 |  BMNH_MP_D038
 Siam
 |  |  BMNH_MP_D241
 Siam
 |  BMNH_MP_D242
 Siam
 |  BMNH_MP_D242
 Siam
 |  |  MCZ_MP_348
 Siam
 |  MNHN_MP_3313
 Siam
 |  MNHN_MP_3319
 Siam
 |  |  MNHN_MP_3342
 Siam
 |  UMMZ_109623
 Siam
 |  UMMZ_39786
 Siam
 |  |  USNM_40807
 Siam
 |  USNM_40869
 Siam
 |  USNM_568890
 Siam
 |  |  USNM_84145
 Siam
 |  USNM_84146
 Siam
 |  UF_507635
 Songkhram River at confluence with Mao River. TH15-11. 17.70202, 104.25579
 |  |  UF_507645
 Songkhram River at confluence with Yam River. TH15-12. 17.70906, 104.07671
 |  UF_507789
 Songkhram River near confluence with Un River at bridge N of Ban Si Songkhram. TH16-33. 17.634, 104.246
 |  SMF_283242
 Thailand: Ban Non Sueng, Nakhon Ratachisima
 |  |  SMF_319394
 Thailand: Ban Non Sueng; Prov. Nakon Ratchasima
 |  SMF_319390
 Thailand: Bang Pa In Klong in the Garden of the Palace
 |  SMF_319389
 Thailand: Bangkok, Klong around Chitlada Palace
 |  |  SMF_319389
 Thailand: Bangkok, Klong around Chitlada Palace
 |  SMF_188677
 Thailand: Gaeng Nam Ton, S Kon Kaen
 |  SMF_319393
 Thailand: Huai Takrong at Ban Nong Suen Nakon Ratchasima
 |  |  SMF_198397
 Thailand: Huai Thuai, 17 km W Ta Uthen, Nakon Panom
 |  SMF_319388
 Thailand: Lam Chi River Mahachanachai; Ubon
 |  USNM_MP_002
 Thailand: Maenam Kwae Noi, opp. Ban Kao Pun, Changwat, Canchanaburi
 |  |  SMF_319392
 Thailand: MAenam Ping at Wutikon Bridge, Tak
 |  UF_507825
 Thom River at Rt. 2034 bridge. TH16-45. 16.122, 105.031
 |  UF_507802
 Thuai River at Rt. 212 bridge S of Tha Uthen. TH16-39. 17.562, 104.609
 |  |  UF_507782
 Un River at bridge approx. 3 km E of Ban Na Wha. TH16-32. 17.480, 104.129
 |  UF_507774
 Un River at Rt. 222 bridge [error - Pla Hang at Rt 222 bridge] TH16-31. 17.443, 103.728
 | 
 BMNH_93-2-4-1966-1968. Siam 
 unknown
 VietnamGeoreferenced Genbank Vouchers
 LaosMUMNH_UNI1391. (16S: MG552750, 28S: MG552802, COI: MG288610, go to Genbank) Nam Don River, Tha Khek, Khammouane, Laos. MUMNH_UNI1432. (16S: MG552749, 28S: MG552801, COI: MG288609, go to Genbank) Xe Nou River, Savannakhet, Laos. 
 ThailandMUMNH_UNI1057. (16S: MG552751, 28S: MG552803, COI: MG288611, go to Genbank) Huai Luang River, Udon Thani, Thailand. MUMNH_UNI1081. (16S: MG552752, 28S: MG552804, COI: MG288612, go to Genbank) ditto. UF_507825 (ICH-00879). (28S: MH351007, COI: MH350958, go to Genbank) Thailand, Thom River at Rt. 2034 bridge (16.122257, 105.030754) . UF_507782 (ICH-00796). (28S: MH351000, COI: MH350951, go to Genbank) Thailand, Un River at bridge approx. 3 km E of Ban Na Wha (17.480165, 104.129469). MUMNH_UNI0366. (16S: MG552746, 28S: MG552798, COI: MG288606, go to Genbank) Yam River, Sakon Nakhon, Thailand. |