Clypeomorus penthusarus Irredale, 1901 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda family Cerithiidae genus Clypeomorus species Clypeomorus monifera Name Homonyms Clypeomorus penthusarus Iredale, 1929 Clypeomorus penthusarus Irredale, 1901