maculatum, Parexostoma Regan [C. T.] 1905:183 [Annals and Magazine of Natural History (Series 7) v. 15 (no. 86) (art. 13); ref. 3625] Lhasa, Tibet. Syntypes: BMNH 1904.12.28.87-88 (2). Type catalog: Ferraris 2007:387 [ref. 29155]. •Valid as Glyptosternon maculatum (Regan 1905) [genus sometimes seen as Glyptosternum] -- (Burgess 1989:133 [ref. 12860], Talwar & Jhingran 1991:640 [ref. 20764], Wu & Wu 1992:540 [ref. 21205], He 1996:129 [ref. 22297], Zhang et al. 1995:134 [ref. 22734], Zhu 1995:154 [ref. 25213], Chu in Chu et al. 1999:159 [ref. 24534], Menon 1999:239 [ref. 24904], Kundu 2000:96 [ref. 25663], Karmakar 2000:33 [ref. 25662], Peng et al. 2004:984 [ref. 27756], Jayaram 2006:258 [ref. 28762], Thomson & Page 2006:70 [ref. 28859], Ferraris 2007:387 [ref. 29155], Shrestha 2008:177 [ref. 29923], Zhang et al. 2016:172 [ref. 34477], Thoni et al. 2017:439 [ref. 35365], Chen et al. 2024:27 [ref. 40901]). Current status: Valid as Glyptosternon maculatum (Regan 1905). Sisoridae: Glyptosterninae. Distribution: South Asia: upper Ganges-Brahmaputra River basin, Nepal, India, China and Tibet. Habitat: freshwater.