? velox Milne-Edwards, 1867 Dataset GBIF Backbone Taxonomy Rank UNRANKED Classification kingdom Animalia phylum Chordata class Aves order Anseriformes family Anatidae Name Homonyms ? velox Cresson, 1864 ? velox Milne-Edwards, 1867 ? velox Marsh, 1872 ? velox Marsh, 1872 ? velox Marsh, 1871 ? velox Jordan, 1907 ? velox Becker, 1879 ? velox Jordan & Gilbert, 1920 ? velox Simon, 1880