gonius, Cyprinus Hamilton [F.] 1822:292, 387, Pl. 4 (fig. 82) [An account of the fishes found in the river Ganges; ref. 2031] Brahmaputra River, at gualpara [Goalpara], Assam, India. No types known. Information on type locality see Britz 2019:44 [ref. 37532]. Hamilton's original illustration reproduced by Britz 2019:Pl. 172 [ref. 37532]. •Valid as Labeo gonius (Hamilton 1822) -- (Shrestha 1978:36 [ref. 15970], Ataur Rahman 1989:113 [ref. 24860], Coad 1981:11 [ref. 22348], Talwar & Jhingran 1991:210 [ref. 20764], Sen 1995:508 [ref. 23778], Doi 1997:6 [ref. 22832], Sen 1999:191 [ref. 24750], Menon 1999:133 [ref. 24904], Rafique 2000:324 [ref. 25220], Jayaram & Dhas 2000:11 [ref. 25342], Karmakar 2000:28 [ref. 25662], Rafique et al. 2003:97 [ref. 27173], Mirza 2003:8 [ref. 27265], Yadav 2003:10 [ref. 27711], Ataur Rahman 2003:130 [ref. 31338], Shrestha 2008:71 [ref. 29923], Kottelat 2013:116 [ref. 32989], Lal et al. 2016:19 [ref. 34149], Behera et al. 2017:1 [ref. 35379], Suresh et al. 2018:101 [ref. 36495], Bleher 2018:586 [ref. 36647], Çiçek et al. 2023:50 [ref. 40326]). Current status: Valid as Labeo gonius (Hamilton 1822). Cyprinidae: Labeoninae. Distribution: South Asia: Ganges River basin (Pakistan, India, Nepal, Bangladesh and Myanmar). Habitat: freshwater.