psilopteromus, Perilampus McClelland [J.] 1839:289, 396, Pl. 46 (fig. 4) [Asiatic Researches v. 19 (pt 2); ref. 2923] Spelled psilopterus in plate caption (p. 314). Unnecessary replacement for Cyprinus atpar Hamilton 1822. •Synonym of Chela cachius (Hamilton 1822) -- (Menon 1999:35 [ref. 24904], Kottelat 2013:87 [ref. 32989] with question). Current status: Synonym of Chela cachius (Hamilton 1822). Danionidae: Danioninae. Habitat: freshwater, brackish.