Hylophilus hypoxanthus albigula (Chapman, 1921) Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Animalia phylum Chordata class Aves order Passeriformes family Vireonidae genus Hylophilus species Hylophilus hypoxanthus Name Synonyms Pachysylvia hypoxantha albigula Chapman, 1921 Homonyms Hylophilus hypoxanthus albigula (Chapman, 1921)