? griseus Todd, 1925 Dataset GBIF Backbone Taxonomy Rank UNRANKED Classification kingdom Animalia phylum Chordata class Aves order Passeriformes family Troglodytidae genus Cantorchilus species Cantorchilus griseus Name Homonyms ? griseus Todd, 1925 ? griseus Gray, 1837 ? griseus Say, 1832 ? griseus G.W.Peckham & E.G.Peckham, 1901 ? griseus Keyserling, 1882 ? griseus Link, 1795