chakaiensis, Amblypharyngodon Babu Rao [M.] & Nair [N. B.] 1978:122, fig'd [Aquatic Biology v. 3; ref. 8754] Chakai, Trivandrum District, Kerala, India. No types known. Original not seen. •Valid as Amblypharyngodon chakaiensis Babu Rao & Nair 1978 -- (Talwar & Jhingran 1991:336 [ref. 20764]). •Synonym of Amblypharyngodon melettinus (Valenciennes 1844) -- (Menon 1999:32 [ref. 24904], Sudasinghe et al. 2019:44 [ref. 36481]). Current status: Synonym of Amblypharyngodon melettinus (Valenciennes 1844). Danionidae: Rasborinae. Habitat: freshwater.