Belemnitella bulbosa Meek & Hayden, 1856 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Cephalopoda order Belemnitida family Bellemnitellidae genus Belemnitella species Belemnitella bulbosa Name Homonyms Belemnitella bulbosa Meek & Hayden, 1856