Anas spec Linnaeus, 1758 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata class Aves order Anseriformes family Anatidae genus Cygnus species Cygnus cygnus Name Homonyms Anas spec Pallas, 1769 Anas spec Molina, 1782 Anas spec Ord, 1815 Anas spec Linnaeus, 1758 Anas spec Linnaeus, 1758