Phacellodomus rufifrons specularis Hellmayr, 1925 Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Animalia phylum Chordata class Aves order Passeriformes family Furnariidae genus Phacellodomus species Phacellodomus rufifrons Name Homonyms Phacellodomus rufifrons specularis Hellmayr, 1925