Planorbis boissyi Giovannola, 1937 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda family Planorbidae genus Biomphalaria species Biomphalaria pfeifferi Name Homonyms Planorbis boissyi Giovannola, 1937 Planorbis boissyi Deshayes, 1863