rarus, Saurogobio Wu [Y.], Yu [D.], Chen [L.], Li [M.-Z.] & Liu [H.-Z.] 2026:4, Figs. 2a-c [Journal of Fish Biology Early view; ref. 43068] Poyang Lake, Xingzi County, middle Yangtze River drainage, Jiangxi Province, central China, 29°26'N, 116°2'E. Holotype: IHASW Sra1007133. Paratypes: IHASW. •Valid as Saurogobio rarus Wu, Yu, Chen, Li & Liu 2026. Current status: Valid as Saurogobio rarus Wu, Yu, Chen, Li & Liu 2026. Gobionidae. Distribution: East Asia: middle Yangtze and Heilongjiang River basins, Jiangxi and Heilongjiang Provinces, northeast China. Habitat: freshwater.