mucronatum, Amblyceps Ng [H. H.] & Kottelat [M.] 2000:340, Fig. 6 [Ichthyological Exploration of Freshwaters v. 11 (no. 4); ref. 25076] Mekong River basin, Huang River tributary at 17°16'0.9"N, 101°08'29.2"E, Loei Province, Thailand. Holotype: ZRC 41323. Paratypes: CMK 5027 (4), 5539 (1), 14667 (1); USNM 109634 (3). Type catalog: Ferraris 2007:18 [ref. 29155], Ng & Kim 2008:20 [ref. 29920]. •Valid as Amblyceps mucronatum Ng & Kottelat 2000 -- (Ng 2001:203 [ref. 25641], Kottelat 2001:138 [ref. 25780], Ng 2005:243 [ref. 28495], Ferraris 2007:18 [ref. 29155], Taki et al. 2021:295 [ref. 39830]). •Synonym of Amblyceps caecutiens Blyth 1858 -- (Ng & Wright 2009:374 [ref. 30203], Ng & Wright 2010:58 [ref. 31035], Kottelat 2013:216 [ref. 32989], Ng & Kottelat 2018:[7] [ref. 35728]). Current status: Synonym of Amblyceps caecutiens Blyth 1858. Amblycipitidae. Habitat: freshwater.