Paracanthurus
The species' range is broad. It can be found throughout the tropical waters of the Indian Ocean and the western and central Pacific Ocean. It is also found in the seas connecting the two oceans. It is seen in reefs of East Africa, Japan, Samoa, New Caledonia, and the Great Barrier Reef. They live in pairs or in a small groups of up to 10 or 12 individuals. These fish reach sexual maturity at 9–12 months of age. The Palette Tang is one of the most common and most popular Marine Aquarium fish all over the world. In an aquarium they must be given more space or they will act aggressively towards each other.