Setophaga caerulescens cairnsi (Coues, 1897) Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Animalia phylum Chordata class Aves order Passeriformes family Parulidae genus Setophaga species Setophaga caerulescens Name Synonyms Dendroica caerulescens cairnsi Coues, 1897 Homonyms Setophaga caerulescens cairnsi (Coues, 1897)