This species lacks dorsal spines and has 11 dorsal soft rays, 20-22 anal soft rays, and 33-35 vertebrae. It can be distinguished by its color pattern which includes a dark stripe along the middle of the posterior third of the body or slightly shorter, transitioning anteriorly into 6-11 short vertical bars. It has a continuous narrow lateral band on the posterior third of the body, as opposed to a series of blotches forming a broad band extending to about the middle of the side.