longipterus, Pseudexostoma Zhou [W.], Yang [Y.], Li [X.] & Li [M.-H.] 2007:150, Figs. 2B, 3B, 5 [Raffles Bulletin of Zoology v. 55 (no. 1); ref. 29020] Cikai, 27°44.27'N, 98°40.02'E, Gongshan County, Yunnan Province, China. Holotype: SWFC 200308022. Paratypes: SWFC 200308020 (11). •Valid as Pseudexostoma longipterus Zhou, Yang, Li & Li 2007 -- (Zhang et al. 2016:178 [ref. 34477]). •Synonym of Pseudexostoma brachysoma Chu 1979 -- (Kottelat 2013:231 [ref. 32989] with question, Yang et al. 2016:364 [ref. 34696]). Current status: Synonym of Pseudexostoma brachysoma Chu 1979. Sisoridae: Glyptosterninae. Distribution: Upper Salween River (Middle Nujiang basin), China. Habitat: freshwater.