barbatulus, Gymnostomus Pellegrin [J.] 1908:263 [Bulletin du Muséum National d'Histoire Naturelle (Série 1) v. 14 (no. 6); ref. 14392] Lake Candidius, Taiwan. Holotype (unique): MNHN 1908-0169. Type catalog: Ho & Shao 2011:28 [ref. 31432]. •Valid as Onychostoma barbatula (Pellegrin 1908) -- (Shan et al. in Yue 2000:130 [ref. 25272], Zhang et al. 2016:92 [ref. 34477]). •Valid as Varicorhinus barbatulus (Pellegrin 1908) -- (Wu et al. 1977:302 [ref. 4807], Zheng et al. 1989:188 [ref. 21202], Chen et al. in Pan et al. 1991:158 [ref. 23876], Zhu 1995:60 [ref. 25213], Wang et al. 2004:1143 [ref. 27757], Ho & Shao 2011:28 [ref. 31432]). •Valid as Scaphesthes barbatulus (Pellegrin 1908) -- (Ho & Shao 2011: 30 [ref. 31432]). •Valid as Onychostoma barbatulum (Pellegrin 1908) -- (Xin et al. 2009:261 [ref. 30708], Jang-Liaw & Chen 2013:63 [ref. 32417], Kottelat 2013:129 [ref. 32989], Hoang et al. 2015:123 [ref. 33811], Song et al. 2018:161 [ref. 35890]). Current status: Valid as Onychostoma barbatulum (Pellegrin 1908). Cyprinidae: Acrossocheilinae. Distribution: East Asia: southern China and Taiwan. IUCN (2011): Data Deficient. Habitat: freshwater.