nelsoni, Barilius Barman [R. P.] 1988:26, Fig. 14 [Records of the Zoological Survey of India, Occasional Paper No. 119; ref. 17641] Gumti River, Udaypur subdivision, South Tripura District, northeastern India. Holotype: ZSI FF2396. Paratypes: ZSI FF2397 (8). See Das 2003:355 [ref. 27706]. This description appeared first as above with citation to Barman in press; also appeared in Barman 1989:213, Fig. 1 [ref. 20118] where types were designated. •Valid as Barilius nelsoni Barman 1988 -- (Menon 1999:19 [ref. 24904]). •Synonym of Barilius radiolatus Günther 1868 -- (Talwar & Jhingran 1991:350 [ref. 20764], Nath et al. 2010:32 [ref. 33488]). •Synonym of Opsarius radiolatus (Günther 1866) -- (Qin et al. 2019:590 [ref. 36784]). Current status: Synonym of Opsarius radiolatus (Günther 1868). Danionidae: Chedrinae. Habitat: freshwater.