Pupa nana O.Boettger, 1880 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Stylommatophora family Truncatellinidae genus Columella species Columella edentula Name Homonyms Pupa nana O.Boettger, 1880 Pupa nana Potiez & Michaud, 1838