Charisma candidaCharisma candida is a species of extremely small sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.DescriptionThe shell is ovate-conoidal in shape and narrowly rimate. It is white, smooth and glossy, and scarcely opaque. It consists of four and a half convex whorls, and has a nearly circular aperture with a thin, arched lip.DistributionThis marine species occurs off Japan.