barbatus, Oreonectes Gan [X.] in Lan, Gan, Wu & Juan 2013:(72) 252, Figs. 53-54 [Science Press, Beijing; ref. 32910] Cave in Lihu Town, (the Dagou River), Nandan County, Guangxi, China 25.2°N, 107.7°E, elevation 484 meters. CLJH 200908003. Paratypes: CLJH 0908002, 09080341, 09080344, 11100411, 12030112 (7 spec.) •Valid as Oreonectes barbatus Gan 2013 -- (Deng et al. 2016:59 [ref. 34936], Liu et al. 2019:404 [ref. 36573]). •Valid as Troglonectes barbatus (Gan 2013) -- (Zhang et al. 2016:147 [ref. 34477], Zhao et al. 2021:423 [ref. 38385], Luo et al. 2023:[4] [ref. 40042], Li et al. 2023:7 [ref. 40200]). Current status: Valid as Troglonectes barbatus (Gan 2013). Nemacheilidae. Distribution: East Asia: Liujiang River system, Guangxi Province, China. Habitat: freshwater.