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 Paridae Vigors, 1825 - tits, chickadees
                       Genus Parus Linnaeus, 1758
                         01 Parus dichrous Blyth, 1844
                         02 Parus cristatus Linnaeus, 1758
                         03 Parus inornatus Gambel, 1845 - plain titmouse
                         04 Parus bicolor Linnaeus, 1766 - tufted titmouse
                         05 Parus wollweberi (Bonaparte, 1850) - bridled titmouse
                         06 Parus superciliosus (Przevalski, 1876)
                         07 Parus gambeli Ridgway, 1886 - mountain chickadee
                         08 Parus rufescens J.K. Townsend, 1837 - chestnut-backed chickadee
                         09 Parus hudsonicus J.R. Forster, 1772 - boreal chickadee
                         10 Parus cinctus Boddaert, 1783 - siberian tit
                         11 Parus lugubris Temminck, 1820
                         12 Parus montanus Conrad von Baldenstein, 1827
                         13 Parus atricapillus Linnaeus, 1766 - black-capped chickadee
                         14 Parus carolinensis Audubon, 1834 - carolina chickadee
                         15 Parus sclateri O. Kleinschmidt, 1897 - Mexican chickadee
                         16 Parus palustris Linnaeus, 1758
                         17 Parus funereus (J. Verreaux & E. Verreaux, 1855)
                         18 Parus niger Vieillot, 1818
                         19 Parus leucomelas Rüppell, 1840
                         20 Parus rufiventris Bocage, 1877
                         21 Parus griseiventris Reichenow, 1882
                         22 Parus afer J.F. Gmelin, 1789
                         23 Parus bokharensis M.H.K. Lichtenstein, 1823
                         24 Parus major Linnaeus, 1758
                         25 Parus monticolus Vigors, 1831
                         26 Parus caeruleus Linnaeus, 1758
                         27 Parus cyanus Pallas, 1770
                         28 Parus xanthogenys Vigors, 1831
                         29 Parus venustulus Swinhoe, 1870
                         30 Parus rubidiventris Blyth, 1847
                         31 Parus melanolophus Vigors, 1831
                         32 Parus ater Linnaeus, 1758
                         33 Parus varius Temminck & Schlegel, 1848