microstomus, Microphysogobio Yue [P.-Q.] 1995:495 [English 498], Fig. 1 [Acta Zootaxonomica Sinica v. 20 (no. 4); ref. 23188] Wujiang County, Jiangsu, China. Holotype: Inst. Hydrobiol., Chinese Acad. Sci. 80 VI 1720. Paratypes: Inst. Hydrobiol., Chinese Acad. Sci. 80 VI 1719 (1), 80 VI 1721-35 (15). •Valid as Microphysogobio microstomus Yue 1995 -- (Yue in Chen et al. 1998:356 [ref. 23878], Ying et al. 2011:66 [ref. 31333], 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. 2024:182 [ref. 41617]). Current status: Valid as Microphysogobio microstomus Yue 1995. Gobionidae. Distribution: East Asia: lower Yangtze River basin, Jiangsu Province, eastern China. Habitat: freshwater.