Helix orbiculata W.Wood, 1828 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Stylommatophora family Helicidae genus Hemicycla species Hemicycla plicaria Name Homonyms Helix orbiculata Férussac, 1822 Helix orbiculata W.Wood, 1828