Hemitriccus flammulatus olivascens (Todd, 1915) Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Animalia phylum Chordata class Aves order Passeriformes family Tyrannidae genus Hemitriccus species Hemitriccus flammulatus Name Homonyms Hemitriccus flammulatus olivascens (Todd, 1915)