Indo-Pacific: Suez and western Indian Ocean (the Persian Gulf to Mombasa; possibly to Madagascar) to China, the Arafura Sea and to about Solomon Islands. Previous records of Dussumieria acuta from northeastern Indian Ocean would refer to this species.

Branchiostegal rays more (13 to 17) and no striae on posterior part of scales; pelvic fins more advanced; W-shaped pelvic scute; isthmus with tapering evenly forward; more anal fin rays.

The habitat and biology are presumably similar to those of D. acuta from which this species was not distinguished in earlier studies. Marketed fresh, may be dried or salted.