Terenotriccus erythrurus signatus Zimmer, 1939 Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Animalia phylum Chordata class Aves order Passeriformes family Tyrannidae genus Terenotriccus species Terenotriccus erythrurus Name Homonyms Terenotriccus erythrurus signatus Zimmer, 1939