Woosteroceras chepultepecense Unklesbay & Young, 1956 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Cephalopoda family Ellesmeroceratidae genus Woosteroceras species Woosteroceras chepultepecense Name Homonyms Woosteroceras chepultepecense Unklesbay & Young, 1956