Asthenes cactorum Sibley & Monroe, 1990 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata class Aves order Passeriformes family Furnariidae genus Asthenes species Asthenes cactorum Name Homonyms Asthenes cactorum Koepcke, 1959 Asthenes cactorum Sibley & Monroe, 1990 Asthenes cactorum Stotz et al., 1996 Asthenes cactorum BirdLife International, 2004