yunnanensis, Abbottina Yao [?] & Yang [?] in Lu, Luo & Chen 1977:527, Fig. 9-65 [The cyprinid fishes of China v. 2; ref. 2850] Yuanjiang [Red River] and Hekou, Yunnan Province, China. Syntypes: IHB 64-5-0480 (1), 64-5-0486 to 0487 (2), 64-5-0492 (1), 64-5-0494 to 0496 (3) and 64-5-0499 (1) Yuanjiang, 64-4-0132 (1), 64-4-0136 (1), 64-4-0296 (1), 64-4-0638 (1), 64-4-0648 to 0649 (2), 64-4-0654 (1) and 64-5-0063 (1) Hekou. First author also seen as Yue. Initials not seen. •Valid as Abbottina yunnanensis Yao & Yang 1977 -- (Chen & Li in Chu & Chen 1989:113 [ref. 13584]). •Valid as Microphysogobio yunnanensis (Yao & Yang 1977) -- (Bănărescu 1992:325 [ref. 40251], Zhu 1995:83 [ref. 25213], Yue in Chen et al. 1998:365 [ref. 23878], Kottelat 2001:30 [ref. 25482], Ying et al. 2011:66 [ref. 31333] as Yue and Yang, Zhang et al. 2016:75 [ref. 34477], Huang et al. 2016:207 [ref. 34842], Huang et al. 2017:table 1 [ref. 35245], Huang et al. 2018:[20] [ref. 36342], Sun et al. 2024:183 [ref. 41617]). Current status: Valid as Microphysogobio yunnanensis (Yao & Yang 1977). Gobionidae. Distribution: Southeast Asia: upper Red River [Yuanjiang] basin, Yunnan Province, China. Habitat: freshwater.