Purple Tang (Zebrasoma xanthurum) is a marine reef tang, & inhabits the Red Sea, the west coast of India, the east coast of Africa, & the Persian Gulf, where it may live at water depths of 3 to 65 feet or more.Its Beautiful.Donna Spinner
The moorish idol, Zanclus cornutus, is a small marine fish species, the sole representative of the the Family Zanclidae in order Perciform. A common inhabitant of tropical to subtropical reefs and lagoons, the moorish idol is notable for its wide distribution throughout the Indo-Pacific. A number of butterflyfishes closely resemble the moorish idol.
Achilles Tang Fish - The Acanthuridae are the family of surgeonfishes, tangs, and unicornfishes. The family is composed of marine fish living in tropical seas, usually around coral reefs. The distinctive characteristic of the family is the scalpel-like spines, one or more on either side of the tail ("thorn tails"), which are dangerously sharp. The small mouths have a single row of teeth used for grazing on algae. - Wikipedia