Bulimus fragilis Anton, 1839 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Stylommatophora family Enidae genus Peristoma species Peristoma merduenianum Name Homonyms Bulimus fragilis Anton, 1839 Bulimus fragilis Spix, 1827 Bulimus fragilis Lamarck, 1822