(Chromodoris kuniei) Nidibranch with superb colour markings of purple spots on a cream mantle with purple trim and orange gills, Mabul, Borneo, Malaysia, South China Sea

underwater chromodoris kuniei nudibranches nudibranch purple cream mantle purple trim orange gills mabul borneo malaysia south china sea seaslugs seaslug sea slugs sea slug colourful coral corals coral reef spots invertebrates invertebrate close up close ups close up close ups