Calidviana is a genus of tropical and subtropical land snails with an operculum, terrestrial gastropod mollusks in the family Helicinidae.
Species Species within the genus Calidviana include: Calidviana littoricola (Gundlach in Pfeiffer, 1860)"Mollusca" . Diversidad Biológica Cubana, accessed 23 March 2011.
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