hainanensis, Barilius Boulenger [G. A.] 1900:961, Pl. 69 (fig. 2) [Proceedings of the Zoological Society of London 1899 (pt 4); ref. 14715] Five-fingers Mountains, Hainan Island, China. Holotype (unique): BMNH 1899.11.30.22. •Synonym of Pseudohemiculter dispar (Peters 1881) -- (Lu in Kuang et al. 1986:74 [ref. 26639]). •Synonym of Hemiculter dispar Peters 1881 -- (Lu in Pan et al. 1991:95 [ref. 23876]). •Synonym of Hemiculter dispar Peters 1881, but a valid subspecies -- (Bănărescu 1971:11 [ref. 20612]). •Valid as Pseudohemiculter hainanensis (Boulenger 1900) -- (Luo & Chen in Chen et al. 1998:177 [ref. 23878], Kottelat 2013:146 [ref. 32989], Zhang et al. 2016:63 [ref. 34477], Vasil'eva et al. 2022:6 [ref. 38982]). Current status: Valid as Pseudohemiculter hainanensis (Boulenger 1900). Xenocyprididae. Distribution: China. Habitat: freshwater.