? flavipes Chapman, 1922 Dataset GBIF Backbone Taxonomy Rank UNRANKED Classification kingdom Animalia phylum Chordata class Aves order Passeriformes family Hirundinidae genus Notiochelidon species Notiochelidon flavipes Name Homonyms ? flavipes Walker, 1873 ? flavipes Takeuchi, 1928 ? flavipes Kirby, 1837 ? flavipes Provancher, 1874 ? flavipes Chapman, 1922