? boreale Sweet, 1958 Dataset GBIF Backbone Taxonomy Rank UNRANKED Classification kingdom Animalia phylum Mollusca class Cephalopoda family Tarphyceratidae Name Homonyms ? boreale Fr. ? boreale Ellis & Holw. ? boreale Sweet, 1958 ? boreale Heer, 1870 ? boreale Cope, 1880