ostreographus, Perilampus McClelland [J.] 1839:289, 392, Pl. 45 (fig. 9) [Asiatic Researches v. 19 (pt 2); ref. 2923] Assam, India. No types known. Original figure reproduced in Conway et al. 2009:57 [ref. 30224]. •Synonym of Danio devario (Hamilton 1822) -- (Coad 1981:10 [ref. 22348], Barman 1991:41 [ref. 22192], Fang 2001:16 [ref. 25285]). •Valid as Devario ostreographus (McClelland 1839) -- (Conway et al. 2009:55 [ref. 30224], Bleher 2018:442 [ref. 36647]). •Probably a synonym of Devario aequipinnatus (McClelland 1839) -- (Kullander et al. 2017:32 [ref. 35685]). Current status: Synonym of Devario aequipinnatus (McClelland 1839). Danionidae: Danioninae. Habitat: freshwater.