Mystery Wrasse - SmallThe Mystery Wrasse (Pseudocheilinus ocellatus), is a durable, coral safe fish that can be kept with other mild mannered Wrasses and is rarely aggressive towards other fish. It needs a 75+ gallon aquarium with a sandy bottom and ample rock work. The Mystery Wrasse requires a tight fitting lid as most Wrasses are prone to jumping. The diet of this fish includes small crustaceans like pyramidellid snails and commensal flatworms which are pests in the