Volutidae - Text by M. Alan Kazlev Family of mostly tropical or subtropical Terragen marine snails often characterized by graceful peach coloured shells with striped or mottled or zigzag markings. The animal is the same colour of the shell, and feeds on small invertebrates living in the sand or mud. A number of species were provolved by the Malacologists of New Duibbiyat. See also Cymbium, Cymbium sapiens.