Mitrella scriptaMitrella scripta, the music dove shell, is a species of sea snail in the family Columbellidae, the dove snails.DescriptionThe shell of an adult Mitrella scripta grows to a length of about. This sea snail is a high spired, biconic columbellid with smooth, unsculptured shells and a denticulated inner surface of the external lip. The surface of the shell usually is white with a patching of pale brown on the whorls.DistributionThis species occurs in European waters, the Mediterranean Sea and in the Indian Ocean off Tanzania.