Orthotomus atrogularis major Chasen & Kloss, 1928 Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Animalia phylum Chordata class Aves order Passeriformes family Cisticolidae genus Orthotomus species Orthotomus atrogularis Name Homonyms Orthotomus atrogularis major Chasen & Kloss, 1928