Balaena gibbosa Cope, 1868 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata class Mammalia order Cetacea family Balaenopteridae genus Balaenoptera species Balaenoptera acutorostrata Name Homonyms Balaena gibbosa (Owen, 1843) Balaena gibbosa Erxleben, 1777 Balaena gibbosa Gray, 1843 Balaena gibbosa Cope, 1868