Pyrgula thiesseana Kobelt, 1878 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Littorinimorpha family Hydrobiidae genus Dianella species Dianella thiesseana Name Homonyms Pyrgula thiesseana Sturany, 1894 Pyrgula thiesseana Kobelt, 1878 Pyrgula thiesseana Clessin, 1878