| 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 | Unioninae | Anodontini | Cristariina | Pletholophus species Pletholophus tenuis (Griffith & Pidgeon, 1833): specimens9 available nominal species synonyms (15 total synonyms)
 Recent Taxonomic OpinionsCristaria discoidea — Graf (2007), Graf & Cummings (2007), Bogan (2010)— Petit & Coan (2008)
 Cristaria tenuis — IUCN (2012), He & Zhuang (2013), Kano et al. (2019), Hata et al. (2022)
 Cristaria discoides [sic] — Xiong et al. (2012)
 Pletholophus tenuis — Lopes-Lima et al. (2017), Bolotov et al. (2017), Bolotov et al. (2017), Sano et al. (2017), Zieritz et al. (2018), ... Chen et al. (2023), Dai et al. (2024), Xiang et al. (2025), Dai et al. (2025), Wu et al. (2025)
 Sinanodonta tenuis — Bogatov & Prozorova (2017)
 RangeWidespread in southeastern Asia, from the Yangtze south to Cambodia. Map of Georeferenced Specimens
 |  SMF_13249
 “Entwässerungsgraben neben dem Weg, der von der Eisenbahn-Straßen-Kreuzung nach Norden führt (Klubweg)” [China Kanton/Guǎngdōng Shěng Tungshan]
 |  MNHN_MP_4042
 [locality illegible - Asia]
 |  MNHN_MP_4052
 [locality illegible - Asia]
 |  |  SMF_13248
 Canton, Tuksikon, graben in Reisfeld
 |  MNHN_MP_4032
 Cho Ra [?]
 |  MNHN_MP_4066
 Dans le Cay Binh, pres des Pagodes, Tonkin
 |  |  SMF_3818
 Formosa Dairyudo, Taihoku [= Taipeh (jap.)] [Taiwan]
 |  SMF_13250
 Hainan
 |  ANSP_125543
 Huh-Chan, China
 |  |  SMF_13251
 Indochina
 |  MNHN_MP_4038
 Riviere Moi a Hao Son pres de ca
 |  UMMZ_231464
 roadside ditch, 3 mi W of Chaing Hwa, Hsein, Taiwan
 |  |  SMF_22885
 Taihoku [= Taipeh (jap.)] Taiwan (Formosa)
 |  UMMZ_108053
 Taihoku, Formosa
 |  MNHN_MP_4067
 Tay Binh pres de ....
 |  |  SMF_13252
 Tungshan, Kanton, S. China
 |  UMMZ_108052
 Wampoa, China
 |  UMMZ_231467
 West coastal area Taiwan, Liu Ying, Yunlin Hsien
 | 
 
 Cambodia
 China
 Taiwan|  UMMZ_231468
 2 mi NE Chung Li, Taoyuan Hsien, Taiwan
 |  SMF_3668
 Candidins See, Formosa
 |  SMF_3669
 Candidins See, Formosa
 |  |  BMNH_1968653
 Formosa
 |  BMNH_78-1-28-200
 Formosa
 |  MCZ_240326
 Formosa
 |  |  UMMZ_108056
 Formosa
 |  UMMZ_4398
 Formosa
 |  USNM_85069
 Formosa
 |  |  ANSP_125502
 Formosa Is., China
 |  FMNH_82093
 Formosa, 3 mi N Chang Hua, Chang Hu-Hsien
 |  FMNH_21541
 Formosa, Taiwan
 |  |  MCZ_44637
 Formosa, Taiwan
 |  MCZ_44654
 Formosa, Taiwan
 |  MNHN_MP_3859
 Formose
 |  |  UMMZ_23058
 I. Formosa
 |  UMMZ_231466
 Pu Yen Village, 6-8 mi SE of Lu Chaing, Changhua Hsien, Taiwan
 |  UMMZ_231465
 Pu Yen Village, Changhua Hsien [Taiwan]
 |  |  MCZ_175627
 Taiwan
 | 
 BMNH_1968653B. Formosa BMNH_78-1-28-201. Formosa 
 Thailand
 unknown
 Uzbekistan
 Vietnam|  MNHN_MP_4050
 Ba Be
 |  MNHN_MP_4076
 Dang-son, Tonkin
 |  MNHN_MP_3996
 Hanoi
 |  |  FMNH_21542
 Hanoi, Tonkin
 |  MNHN_MP_4003
 Hanoi, Tonkin
 |  UMMZ_108054
 Hanoi, Tonkin, French Indo China
 |  |  MNHN_MP_4006
 Lacs Ba Be
 |  MNHN_MP_4030
 Lacs Ba Be
 |  MNHN_MP_4036
 Lacs Ba Be
 |  |  MNHN_MP_4045
 Lacs Ba Be
 |  MNHN_MP_4054
 Lacs Ba Be
 |  MNHN_MP_3970
 Nord Viet-nam
 |  |  MNHN_MP_3970
 Nord Viet-nam
 |  SMF_13254
 Phu-Rang, Annam
 |  UMMZ_108061
 Phuc Son, Tonkin, French Indo China
 |  |  SMF_13256
 Phuc-son, Annam
 |  SMF_13253
 Sept-Pagodes, Tonkin
 |  MNHN_MP_4033
 Song-Ba-Khe, That Khe
 |  |  SMF_13257
 Song-ky-Kong Fl. Zw. Leong-Su[?] That Khe, Tonkin
 |  MNHN_MP_4031
 That Khe
 |  MNHN_MP_4055
 That Khe, Tonkin
 |  |  FMNH_21543
 Tonkin
 |  MNHN_MP_4004
 Tonkin
 |  SMF_13243
 Tonkin
 |  |  SMF_13255
 Tonkin
 |  SMF_3665
 Tonkin
 |  SMF_3666
 Tonkin
 |  |  UMMZ_108060
 Tonkin, French Indo China
 | 
 Georeferenced Genbank Vouchers
 VietnamNCSM_85006_1. (COI: MT020600, go to Genbank) Day River, Tay Bac, VIetnam (21.3269, 103.9189). NCSM_84951_3. (COI: MT020599, go to Genbank) Day River, Tay Bac, VIetnam (21.327, 103.9189). NCSM_84924. (28S: KX822614, COI: KX822658, go to Genbank) Red basin, Dong Bac, Vietnam (21.3243, 105.4027). NCSM_84924_3. (COI: MT020602, go to Genbank) Red basin, Dong Bac, VIetnam (21.3243, 105.4027). NCSM_85273_10. (COI: MT020601, go to Genbank) Red basin, Dong Bang, VIetnam (21.0878, 105.6604). NCSM_47211_3. (COI: OR912964, go to Genbank) Viet Nam (18.531370 N 105.723400 E). |