Contradusta bregeriana
Contradusta bregeriana is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.
;Subspecies: ''Contradusta bregeriana pervelata''
Contradusta bregeriana is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.
;Subspecies: ''Contradusta bregeriana pervelata''