Dendrocolaptes picumnus olivaceus Zimmer, 1934 Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Animalia phylum Chordata class Aves order Passeriformes family Furnariidae genus Dendrocolaptes species Dendrocolaptes picumnus Name Homonyms Dendrocolaptes picumnus olivaceus Zimmer, 1934