Appearance
Yellowtail snapper have a distinct yellow lateral band beginning at the snout that gets wider towards the forked tail, which is completely yellow. The rest of the fish is an olive to bluish black color with yellow spots above the lateral band. The dorsal fin is yellow while the anal and pelvic fins are whitish.
The species has one dorsal fin and one anal fin, which are partially supported by bony spines. The dorsal fin consists of ten spines and between twelve and fourteen soft rays, while the anal fin has three spines and eight or nine soft rays. Scales are found on the bases of the soft portions of the dorsal and anal fins. The pectoral fin is long, and its tip reaches the level of the vent.

