Ptychotrema mazumbiensis Tattersfield, 1999 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Stylommatophora family Streptaxidae genus Ptychotrema species Ptychotrema mazumbiensis Name Homonyms Ptychotrema mazumbiensis Tattersfield, 1999