labiatus, Glyptosternon McClelland [J.] 1842:588 [Calcutta Journal of Natural History v. 2 (no. 8); ref. 2926] Mishmee Hills [Mishmi Mountains], Arunachal Pradesh, India. Holotype: BMNH 1860.3.19.97. Type catalog: Ferraris 2007:385 [ref. 29155]. •Valid as Exostoma labiatum (McClelland 1842) -- (Burgess 1989:133 [ref. 12860], Talwar & Jhingran 1991:635 [ref. 20764], Wu & Wu 1992:562 [ref. 21205], Zhang et al. 1995:141 [ref. 22734], He 1996:129 [ref. 22297], Yang in Chen 1998:317 [ref. 23556], Chu in Chu et al. 1999:180 [ref. 24534], Menon 1999:255 [ref. 24904] as labiatus, Karmakar 2000:33 [ref. 25662], Peng et al. 2004:984 [ref. 27756], Jayaram 2006:264 [ref. 28762], Thomson & Page 2006:67 [ref. 28859], Chen et al. 2006:308 [ref. 29062], Ferraris 2007:385 [ref. 29155], Vishwanath & Joyshree 2007:2533 [ref. 30047], Shrestha 2008:174 [ref. 29923], Linthoingambi & Vishwanath 2011:65 [ref. 31148], Gurung et al. 2013:4884 [ref. 32969], Kottelat 2013:223 [ref. 32989], Ng & Vidthayanon 2014:431 [ref. 33523], Lalramliana et al. 2015:64 [ref. 33867], Tamang et al. 2015:444 [ref. 34045], Zhang et al. 2016:172 [ref. 34477], Chen et al. 2017:8 [ref. 35642], Ng & Kottelat 2018:68 [ref. 35794], Ng 2018:413 [ref. 35936], Darshan et al. 2019:376 [ref. 36641], Luo & Chen 2020:108 [ref. 37596], Arunkumar 2020:294 [ref. 37782], Singh et al. 2022:169 [ref. 39818]). Current status: Valid as Exostoma labiatum (McClelland 1842). Sisoridae: Glyptosterninae. Distribution: South Asia: upper Brahmaputra River basin, Nepal, India, and Myanmar. Habitat: freshwater.