? elongatum Whiteaves, 1903 Dataset GBIF Backbone Taxonomy Rank UNRANKED Classification kingdom Animalia phylum Mollusca class Cephalopoda family Nostoceratidae Name Homonyms ? elongatum Briq. ? elongatum Grabau, 1922 ? elongatum Giebel, 1856 ? elongatum Tillyard, 1931 ? elongatum Sellards, 1909 ? elongatum Germar, 1839 ? elongatum Whiteaves, 1903 ? elongatum Newberry, 1863 ? elongatum von Meyer, 1860 ? elongatum Brandt, 1833