immaculatus, Systomus McClelland [J.] 1839:284, 380, Pl. 44 (fig. 5) [Asiatic Researches v. 19 (pt 2); ref. 2923] Assam, India [a Day specimen]. Neotype: AMS B.7920. Neotype selected by Pethiyagoda et al. 2012:77 [ref. 32071]. •Synonym of Puntius sarana (Hamilton 1822) -- (Coad 1981:11 [ref. 22348]). •Synonym of Barbodes sarana (Hamilton 1822) -- (Menon 1999:70 [ref. 24904]). •Synonym of Systomus sarana (Hamilton 1822) -- (Pethiyagoda et al. 2012:77 [ref. 32071], Kottelat 2013:166 [ref. 32989]). •Valid as Systomus immaculatus McClelland 1839 -- (Bleher 2018:792 [ref. 36647], Ramalingam & Parasivan 2020:1753 [ref. 38780], Çiçek et al. 2023:52 [ref. 40326]). Current status: Valid as Systomus immaculatus McClelland 1839. Cyprinidae: Smiliogastrinae. Distribution: South Asia: Assam (India). Habitat: freshwater.