Acanthurus chirurgus, Doctorfish : fisheries, gamefish, aquarium
: A single, depressible sharp spine resides in a groove on each side of the caudal peduncle, which can inflict painful wounds on predators or handlers.
Biology Glossary (e.g. epibenthic) Inhabits shallow reefs or rocky areas. Found in loose aggregations (Ref. 9710). Mainly diurnal. Search FishBase
: Deep, strongly compressed oval body with a steep head profile and small, low-set mouth.