Kanamarua narcissismaKanamarua narcissisma is a species of sea snail, a marine gastropod mollusk in the family Colubrariidae.DescriptionThe length of the shell attains 41 mm. It is characterized by a slender shell with numerous fine spiral cords and rather narrow but deep interspaces. It is solid, semi transparent and white.DistributionThis marine species occurs off Indonesia.