Pectoral fin with i, 13-14 (modally 13) rays; modally 18 scales on caudal peduncle; 15-18 (modally 15) pre-dorsal scales; 13-15 (modally 14) anterior scales before pelvic origin; rounded tubercles on lower jaw rather small, as 2-3 rows in male; 13 greenish blue cross-bars on the body in male; maxillary never extending to the vertical of midline of orbit in female; snout length about 30% in male; and inter-orbital width about 27-28% in male (Ref. 95038).