Turritella maculata chionia Melvill, 1928 Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda family Turritellidae genus Turritella species Turritella maculata Name Homonyms Turritella maculata var. chionia Melvill, 1928 Turritella maculata chionia Melvill, 1928