The white-barred wrasse (Pseudocheilinus ocellatus), also known as the white-barred pink wrasse, is a species of marine ray-finned fish, a wrasse from the family Labridae This wrasse is native to the central western Pacific Ocean from Japan to the Coral Sea.[1] It inhabits coral reefs at depths from 20to. This species can grow to 10.3cm (04.1inches) in standard length. It can also be found, under the trade name "mystery wrasse",[2] in the aquarium trade.