Xanthodaphne agonia (Dall, 1890) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Neogastropoda family Raphitomidae genus Xanthodaphne species Xanthodaphne agonia Name Synonyms Mangilia agonia Dall, 1890 Pleurotomella agonia (Dall, 1890) Pleurotomella agonia var. altina Dall, 1908 Homonyms Xanthodaphne agonia (Dall, 1890)