gracilis, Psilorhynchus Rainboth [W. J.] 1983:69, Figs. 2-3 [Proceedings of the California Academy of Sciences (Series 4) v. 43 (no. 6); ref. 5429] Jabuneswari River at Badarganj, Rangpur District, Bangladesh. Holotype: UMMZ 205342. Paratypes: AMNH 43097 [ex USNM 205348] (5); ANSP 148729 (5); CAS 50011 (5, missing); CFRS uncat (9); FMNH 94285 (5); UMMZ 205337 (2), 205343 (26), 205345 (8, 3 c&s), 205348 (31), 205351 (15), 205353 (2); USNM 231693 (5). Type catalog: Ibarra & Stewart 1987:71 [ref. 12367]. •Valid as Psilorhynchus gracilis Rainboth 1983 -- (Ataur Rahman 1989:75 [ref. 24860], Talwar & Jhingran 1991:440 [ref. 20764], Ataur Rahman 2003:91 [ref. 31338], Edds & Ng 2007:127 [ref. 29199], Conway & Kottelat 2007:47 [ref. 29430], Shrestha 2008:124 [ref. 29923], Conway & Mayden 2008:119 [ref. 29868], Arunachalam & Muralidharan 2008:410 [ref. 29965], Conway & Mayden 2008:229 [ref. 29967], Conway & Britz 2010:37 [ref. 30958], Conway et al. 2012:193 [ref. 32316]). •Synonym of Psilorhynchus nudithoracicus Tiluk & Husain 1980 -- (Conway et al. 2013:223 [ref. 32788], Shangningam & Vishwanath 2013:381 [ref. 32820], Lalramliana et al. 2014:271 [ref. 33295]). Current status: Synonym of Psilorhynchus nudithoracicus Tilak & Husain 1980. Psilorhynchidae. Distribution: Nepal and Bangladesh, India (if valid). Habitat: freshwater.