macrolepis, Zacco Yang [Y.-J.] & Hwang [H.-C.] 1964:46, Fig. 1-33 [The cyprinid fishes of China v. 1; ref. 13497] Fujian, Sichuan, and Hebei Provinces, China. Syntypes: IHB (14). Second author also seen as Huang. •Valid as Zacco macrolepis Yang & Hwang 1964 -- (Bănărescu 1968:308 [ref. 20605]). •Synonym of Zacco platypus (Temminck & Schlegel 1846) -- (Kuang in Chu & Chen 1989:30 [ref. 13584], Zheng et al. 1989:67 [ref. 21202], Chen in Chen 1998:98 [ref. 23556], Chen & Chu in Chen et al. 1998:42 [ref. 23878]). •Synonym of Zacco acutipinnis (Bleeker 1871) -- (Kottelat 2013:171 [ref. 32989]). •Valid as Opsariichthys acutipinnis macrolepis (Yang & Hwang 1964) -- (Guo 2021:85 [ref. 38617]). •Valid as Opsariichthys macrolepis (Yang & Hwang 1964) -- (Wang et al. 2019:[7] [ref. 36521], Peng et al. 2024:28 [ref. 41610]). Current status: Valid as Opsariichthys macrolepis (Yang & Hwang 1964). Xenocyprididae. Distribution: East Asia: upper Yangtze River basin, Sichuan, China. Habitat: freshwater.