Anser serrirostris serrirostris Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Animalia phylum Chordata class Aves order Anseriformes family Anatidae genus Anser species Anser serrirostris Name Synonyms Anser fabalis serrirostris Gould, 1852 Anser fabalis serrirostris Swinhoe, 1871 Anser segetum serrirostris Gould, 1852 Anser segetum serrirostris Swinhoe, 1871 Homonyms Anser serrirostris serrirostris