quinquefasciatus, Barbus paradoxus Koller [O.] 1927:34, Pl. 1 (fig. 4) [Annalen des Naturhistorischen Museums in Wien v. 41; ref. 5622] River at Mt. Wu-tschi, Hainan Island, China. Syntypes: NMW 5102-03 (1, 1). •Synonym of Acrossocheilus iridescens (Nichols & Pope 1927) subspecies iridescens (Nichols & Pope 1927) -- (Jin in Kuang et al. 1986:117 [ref. 26639]). •Synonym of Acrossocheilus iridescens (Nichols & Pope 1927) -- (Wu et al. 1977:289 [ref. 4807], Chen et al. in Pan et al. 1991:152 [ref. 23876], Kottelat 2013:71 [ref. 32989]). Current status: Synonym of Acrossocheilus iridescens (Nichols & Pope 1927). Cyprinidae: Acrossocheilinae. Habitat: freshwater, brackish.