Micropus Swainson in Richardson, 1832 Dataset GBIF Backbone Taxonomy Rank GENUS Published in in Richardson, F. Bor. -Amer., 2, 1831, 486. Classification kingdom Animalia phylum Chordata class Aves order Passeriformes genus Micropus Name Homonyms Micropus Gray, 1831 Micropus L. Micropus Wolf, 1810 Micropus Denny, 1842 Micropus Spinola, 1837 Micropus Hübner, 1818 Micropus Kner, 1868