Hemicycla mascaensis M.R.Alonso & Ibáñez, 1988 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Stylommatophora family Helicidae genus Hemicycla species Hemicycla mascaensis Name Homonyms Hemicycla mascaensis M.R.Alonso & Ibáñez, 1988