Pachycephala pectoralis littayei E.L.Layard, 1878 Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Animalia phylum Chordata class Aves order Passeriformes family Pachycephalidae genus Pachycephala species Pachycephala chlorura Name Homonyms Pachycephala pectoralis littayei E.L.Layard, 1878