Scientific Name: Doriprismatica plumbea
Common Name: Plumbeous dorid

Adult Size: 30 – 50 mm
Depth Range: 3 – 30 m
Biotope / Habitat: Coral reef slopes and rubble zones, often near sponges and other sessile invertebrates
Diet: Sponge feeder, using a rasping radula to feed on specific sponge species
Reproduction: Hermaphroditic; partners engage in reciprocal mating, and lay coiled, ribbon-like egg masses in sheltered reef crevices
Fun Fact: Doriprismatica plumbea’s soft, velvety mantle ranges from pale yellow to dark blue, with a distinctive ruffled margin that waves gently as it moves across the reef.

This elegant dorid nudibranch is a true jewel of the reef, gliding smoothly over coral rubble while feeding on its favorite sponges. Its subtle yet striking colors make it a treat for macro photographers and nudibranch enthusiasts alike.