Nucifraga caryocatactes japonica Hartert, 1897 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 japonica Hartert, 1897