? subtenuis Simpson, 1855 Dataset GBIF Backbone Taxonomy Rank UNRANKED Classification kingdom Animalia phylum Mollusca class Cephalopoda order Belemnitida family Megateuthididae Name Homonyms ? subtenuis Sayn, 1907 ? subtenuis Ihering, 1907 ? subtenuis Cresson, 1865 ? subtenuis Simpson, 1855 ? subtenuis Abbayes