Nucifraga caryocatactes owstoni Ingram, 1910 Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Animalia phylum Chordata class Aves order Passeriformes family Corvidae genus Nucifraga species Nucifraga caryocatactes Name Homonyms Nucifraga caryocatactes owstoni Ingram, 1910