Dufrenoyia dufrenoyi (d'Orbigny, 1840) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Cephalopoda family Parahoplitidae genus Parahoplites species Parahoplites dufrenoyi Name Homonyms Dufrenoyia dufrenoyi (d'Orbigny, 1840)