acinaces, Cynoglossus Jenkins [J. T.] 1910:130 [Records of the Indian Museum (Calcutta) v. 5 (pt 2) (art. 12); ref. 14478] Sunderbuns, Kulna District, Bangladesh, depth 10 fathoms. Lectotype: ZSI F4149/1. Paralectotypes: ZSI F4149/1 (3). Lectotype selected by Menon 1977:67 [ref. 7071]. •Synonym of Cynoglossus lingua Hamilton 1822 -- (Menon 1977:66 [ref. 7071], Talwar & Jhingran 1991:1042 [ref. 20764], Kottelat 2013:467 [ref. 32989], Munroe 2022:376 [ref. 40234]). Current status: Synonym of Cynoglossus lingua Hamilton 1822. Cynoglossidae: Cynoglossinae. Habitat: freshwater, brackish, marine.