Pyrunculus decussatus (A.Adams, 1850) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda order Cephalaspidea family Retusidae genus Pyrunculus species Pyrunculus decussatus Name Synonyms Bulla decussata A.Adams, 1850 Ficus decussata Sowerby Iii, 1880 Homonyms Pyrunculus decussatus (A.Adams, 1850)