Pupinidae is a taxonomic family of land snails with an operculum, terrestrial gastropod mollusks in the superfamily Cyclophoroidea (according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005). The distribution of the family Pupinidae includes the Himalayas, Assam, Myanmar, peninsular Malaysia, Sumatra, Borneo, Philippines, Vietnam, Thailand, Australia, Melanesia, Micronesia and Papua New Guinea. Subfamilies and genera within the family Pupinidae include (according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005):