Prionurus scalprum

Prionurus scalprum, or the scalpel sawtail tang, is a large silvery-white surgeonfish with large black spots at the base of his tail and small spots all the way along his lateral line. Little is known about this fish, which is quite rare in the aquarium hobby.

Like other tangs, it will eat meaty foods, but it's important it can graze on algae/seaweed the entire day to ensure it will stay healthy. So feed flakes/pellets multiple times a day and make sure there is always seaweed available