Flame Back Parrot Wrasse (Aurantidorsalis)8 10 cm. The Orange Back Fairy Wrasse originates from the eastern Tomini Bay, Sulawesi, and occurs in small groups on the reef. The Orange Back Fairy Wrasse has a brilliant orange coloured back with a magenta coloured stripe covering the head and extending the entire length of the fish to the tail. The male of this species develops a dark red crown marking on the head. Colours may vary depending on the fish's mood. When courting, the male will display