? pulchrum Barrande, 1866 Dataset GBIF Backbone Taxonomy Rank UNRANKED Classification kingdom Animalia phylum Mollusca class Cephalopoda family Spyroceratidae Name Homonyms ? pulchrum Sowerby, 1850 ? pulchrum Barrande, 1866 ? pulchrum Buckman, 1902 ? pulchrum Waagen, 1895 ? pulchrum Crick, 1907