D1 X+I/26; D2 absent; P117; P2 I/5; A II/7. Color of body silver-white. Outer
two-thirds of spinous portion of dorsal fin blackish. Pectoral, pelvic and anal
fins pale yellow. Body moderately elongate; no barbel on chin. Mouth large;
oblique. Dorsal fin spines not prolonged. Caudal fin rhomboid. Cycloid scales
on head, ctenoid on body.