Kingdom [Animalia] Linnaeus, 1758 - animals
   Subkingdom Metazoa Haeckel, 1874 see Kingdom Animalia Linnaeus, 1758
     Division Eumetazoa Butschli, 1910 see Subkingdom Eumetazoa Butschli, 1910
       Subdivision Bilateralia
         Phylum Chordata Bateson, 1885 - chordates
           Subphylum Vertebrata Cuvier, 1812 - vertebrates
             Class Aves Linnaeus, 1758 - birds see Subclass Aves Linnaeus, 1758
               Subclass Neornithes Gadow, 1893 see Clade Neornithes Gadow, 1893
                 Order Passeriformes Linnaeus, 1758
                   Suborder Oscines see Suborder Passeres (C. Linnaeus, 1758) C. Linnaeus, 1766
                     Family Corvidae Vigors, 1825 - crows, jays
                       Genus Cyanopica Bonaparte, 1850
                         Cyanopica cyana (Pallas, 1776) see Cyanopica cyanus (Pallas, 1776)
                           1 [Cyanopica cyana cyana]ᵀ (Pallas, 1776) see Cyanopica cyanus cyanus (Pallas, 1776)
                           2 Cyanopica cyana cooki Bonaparte, 1850 see Cyanopica cyanus cooki