Cerithium pulchrum Sowerby, 1855 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda family Cerithiidae genus Rhinoclavis species Rhinoclavis brettinghami Name Homonyms Cerithium pulchrum A.Adams, 1855 Cerithium pulchrum Sowerby, 1855 Cerithium pulchrum C.B.Adams, 1852