Ceratites simplex Arthaber, 1896 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Cephalopoda order Ceratitida family Ceratitidae genus Ceratites species Ceratites simplex Name Homonyms Ceratites simplex Mojsisovics, 1886 Ceratites simplex Arthaber, 1896