Pseudexostoma Chu [X.-L.] 1979:78, 81 Neut. Glyptosternum yunnanensis Tchang 1935. Type by original designation (also monotypic). Correct spelling for genus of type species is Glyptosternon. Belongs with Pareuchiloglanis Pellegrin 1936 (He 1996:156 [ref. 22297]). •Valid as Pseudexostoma Chu 1979 -- (Wu & Wu 1992:560 [ref. 21205], de Pinna 1996:63 [ref. 24146], Yang in Chen 1998:315 [ref. 23556], Chu in Chu et al. 1999:177 [ref. 24534], Peng et al. 2004:979 [ref. 27756], Guo et al. 2005:345 [ref. 28563], Thomson & Page 2006:81 [ref. 28859], Yuan et al. 2007:147 [ref. 29020], Ferraris 2007:401 [ref. 29155], Zhou et al. 2011:228 [ref. 31417], Kottelat 2013:231 [ref. 32989], Ng 2015:136 [ref. 34054] in Glyptosterninae, Zhang et al. 2016:178 [ref. 34477], Yang et al. 2016:352 [ref. 34696]). Current status: Valid as Pseudexostoma Chu 1979. Sisoridae: Glyptosterninae.