Cercomacra cinerascens immaculata Chubb, 1918 Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Animalia phylum Chordata class Aves order Passeriformes family Thamnophilidae genus Cercomacra species Cercomacra cinerascens Name Homonyms Cercomacra cinerascens immaculata Chubb, 1918