Leptopogon amaurocephalus idius Wetmore, 1957 Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Animalia phylum Chordata class Aves order Passeriformes family Tyrannidae genus Leptopogon species Leptopogon amaurocephalus Name Homonyms Leptopogon amaurocephalus idius Wetmore, 1957