Grampus sowerbianus Trouessart, 1904 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata class Mammalia order Cetacea family Delphinidae genus Delphinus species Delphinus delphis Name Homonyms Grampus sowerbianus Trouessart, 1904 Grampus sowerbianus Fischer, 1881