Anas poecilorhyncha BirdLife International, 2004 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata class Aves order Anseriformes family Anatidae genus Anas species Anas zonorhyncha Name Homonyms Anas poecilorhyncha Sibley & Monroe, 1990 Anas poecilorhyncha J.R.Forster, 1781 Anas poecilorhyncha BirdLife International, 2004