Moseley's Flatworm

Body about 30 mm long and lanceolate. Color whitish-violet, more or less dark, with a black and white stippling. The outline of the animal has a characteristic yellow border. The pseudotentacles have a very showy purple tone, with white tips. Like the rest of Prostheceraeus, it has a greater number of brain ocelli than tentacula... Read more in Seabook