gymnetrus, Vanmanenia Chen [Y.-Y.] 1980:100 (English p. 118), Fig. 1 [Acta Hydrobiologica Sinica v. 7 (no. 1); ref. 6901] Jiulong River, Longyan Xian, Fujian Province, China. Holotype (?): IHB 74VI0786. Syntypes (?): IHASW 74-VI-0786-0791 (5). •Valid as Vanmanenia gymnetrus Chen 1980 -- (Zheng in Pan et al. 1991:267 [ref. 23876], Zhu 1995:131 [ref. 25213], Li 1998:262 [ref. 25773], Chen & Tang in Yue 2000:460 [ref. 25272], Tang & Chen 2000:5 [ref. 25445], Kottelat 2012:72 [ref. 32367], Yi et al. 2014:96 [ref. 33322], Zhang et al. 2016:162 [ref. 34477], Kottelat 2017:94 [ref. 35488], Li et al. 2019:143 [ref. 36698] as gynmetrus, Zhang et al. 2019:423 [ref. 36699], Deng & Zhang 2020:122 [ref. 37670] as gymntrus, Deng & Zhang 2021:12 [ref. 38672]). Current status: Valid as Vanmanenia gymnetrus Chen 1980. Gastromyzontidae. Distribution: East Asia: Dongjiang, Hanjiang, and Jiulongjiang rivers and Yangtze River basin, Fujian Province (China). Habitat: freshwater.