Cryptozona
Cryptozona is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Ariophantidae. These snails are restricted to South India and Sri Lanka.
Twenty five species are recognized.
Species
Cryptozona albata Cryptozona basilessa Cryptozona belangeri Cryptozona bistrialis Cryptozona ceraria Cryptozona ceylanica Cryptozona chenui Cryptozona chrysoraphe O.F. von MöllendorffCryptozona crossei Cryptozona danae Cryptozona dohrniana Cryptozona granulosa Cryptozona inflata Cryptozona juliana Cryptozona ligulata Cryptozona maderaspatana Cryptozona menglunensis C. Chen, S.P. Zhang & X.T. Ma, 1995Cryptozona naninoides Cryptozona novella Cryptozona pharangensis Cryptozona promiscua Cryptozona rugosissima O.F. von Möllendorff, 1903Cryptozona semirugata Cryptozona sisparica- ''Cryptozona solata''