Muricopsis diadema var. horridus Settepassi, 1977 Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Animalia phylum Mollusca class Gastropoda order Neogastropoda family Muricidae genus Murexsul species Murexsul aradasii Name Homonyms Muricopsis diadema var. horridus Settepassi, 1977 Muricopsis diadema horridus Settepassi, 1977