Powder Blue Tang - Red Sea. The Powder Blue Tang, Acanthurus leucosternon, also known as the Powder Blue Surgeonfish, has a disk shaped body, featuring a bright light blue body with a yellow dorsal fin and caudal pedu... - Powder Blue Tang - Red Sea.
Powder Brown Tang. The Powder Brown Tang, Acanthurus japonicus, also known as the Powder Brown Surgeonfish, Japan Surgeonfish, and White-faced Surgeonfish. The Powder Brown Tang has an oval disk shaped b... - Powder Brown Tang.
Sailfin Tang - Central Pacific. With the presence of a very large and pronounced dorsal fin, this fish is aptly named the Sailfin Tang. When threatened, they can raise their dorsal fin ton appear larger than they reallly are,... - Sailfin Tang - Central Pacific.