Purpura haemastoma var. calva Weinkauff, 1873 Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Animalia phylum Mollusca class Gastropoda order Neogastropoda family Muricidae genus Stramonita species Stramonita haemastoma Name Homonyms Purpura haemastoma var. calva Weinkauff, 1873