niulanensis, Yunnanilus Chen [Z.-M.], Yang [J.] & Yang [J.-X.] 2012:58, Figs. 1-2 [Zootaxa No. 3269; ref. 31907] Yanglinhe River, 25°14'34.0"N, 103°03'53.3"E, upper reaches of Niulanjiang River, in Yanglin Town, Songming County, Yunnan Province, China, elevation 1909 meters. Holotype: KIZ 20060285. Paratypes: KIZ 20060281, -287, 291-293, -297 (6). Type catalog: Du et al. 2013:351 [ref. 32939]. •Valid as Yunnanilus niulanensis Chen, Yang & Yang 2012 -- (Du et al. 2015:253 [ref. 34050], Zhang et al. 2016:150 [ref. 34477], Zhang et al. 2019:356 [ref. 36699]). •Synonym of Eonemachilus caohaiensis (Ding 1992) -- (Du et al. 2021:316 [ref. 38600]). Current status: Synonym of Eonemachilus caohaiensis (Ding 1992). Nemacheilidae. Distribution: East Asia: upper Yangtze River basin (Yunnan, China) [if valid]. Habitat: freshwater.