Hypselodoris confetti

Hypselodoris confetti is a nudibranch that can be identified by its semi-translucent body, which is adorned with large yellow spots and smaller blue-black spots. The mantle features dark blue spots along the edges that often extend into patches at right angles, surrounded by a bright blue halo. Its gills display purple lines grading to blue and red at the tips, while the rhinophores are characterized by bright red clubs with blue-purple bases. This species can be confused with Hypselodoris kanga, but it has distinctive markings that set it apart. It can reach lengths of at least 35 mm. This nudibranch is found in tropical and subtropical waters, with recorded occurrences in regions such as Indonesia, Papua New Guinea, the Philippines, and Hong Kong. It typically inhabits benthic environments and is often seen at depths shallower than 40 meters, with most sightings occurring below 30 meters. Divers can encounter Hypselodoris confetti in various habitats, including coral reefs and rocky reefs. While specific dietary habits are not detailed, nudibranchs generally feed on small invertebrates and may graze on sponges or algae. Reproductive behaviors are not well-documented, but nudibranchs are known for their hermaphroditic nature, often engaging in complex mating rituals. The conservation status of Hypselodoris confetti has not been evaluated, indicating a lack of comprehensive data on its population trends.