Acanthurus barieneis commonly referred to as Bariene Surgeonfish, Black-spot Surgeonfish, Eye-spot Surgeon, Roundspot Surgeonfish. Difficulty in the aquarium: Average. A aquarium size of at least 2500 Liter is recommended. Toxicity: Toxic hazard unknown.
Adults can be recognized by the yellow ring around the eyes and a round black spot at the upper gill opening.
Black-spot surgeonfish grow to a size of 17.72" to 19.69" at full length and should be kept in least in an aquarium of around 550 gallons or larger in size to provide plenty of swimming room for these fish.