A species of very colourful sea slug, a dorid nudibranch, a marine gastropod mollusc.

Members of the order Nudibranchia are simultaneous hermaphrodites. In mating, individuals darts their penis toward each other to induce one to act as a male and the other as the female. The victorious one to penetrate the body wall is the dominant male.

Eggs are deposited on a substratum where they develop and hatch into (planktonic) vestigial veliger larval stage and further grow as adults.