Clibanornis rubiginosus nigricauda (Hartert & Ejo, 1898) Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Animalia phylum Chordata class Aves order Passeriformes family Furnariidae genus Automolus species Automolus rubiginosus Name Homonyms Clibanornis rubiginosus nigricauda (Hartert & Ejo, 1898)