Class Aves Linnaeus, 1758 - birds see Subclass Aves Linnaeus, 1758
   Subclass Neornithes Gadow, 1893 see Clade Neornithes Gadow, 1893
     Infraclass Neoaves Sibley et al., 1988 see Subcohort Neoaves Sibley et al., 1988
       Parvclass Galloanserae Sibley, Ahlquist & Monroe Jr., 1988 see Subcohort Galloanserae Sibley, Ahlquist & Monroe Jr., 1988
         Superorder Gallomorphae see Order Galliformes Temminck, 1820
           Order Galliformes Temminck, 1820 - fowl
             Parvorder Phasianida see Suborder Phasiani Vigors, 1825
               Superfamily Phasianoidea Vigors, 1825
                 Family Phasianidae Vigors, 1825 - turkeys, grouse, pheasants, partridges
                   01 Genus Lerwa Hodgson, 1837
                   02 Genus Ammoperdix Gould, 1851
                   03 Genus Tetraogallus Gray, 1832
                   04 Genus Tetraophasis Elliot, 1871
                   05 Genus Alectoris Kaup, 1829
                   06 Genus Francolinus Stephens, 1819
                   07 Genus Perdix Brisson, 1760
                   08 Genus Rhizothera Gray, 1841
                   09 Genus Margaroperdix Reichenbach, 1853
                   10 Genus Melanoperdix Jerdon, 1864
                   11 Genus Coturnix Bonnaterre, 1790
                   12 Genus Anurophasis van Oort, 1910
                   13 Genus Perdicula Hodgson, 1837
                   14 Genus Arborophila Hodgson, 1837
                   15 Genus Caloperdix Blyth, 1861
                   16 Genus Haematortyx Sharpe, 1879
                   17 Genus Rollulus Bonnaterre, 1791
                   18 Genus Ptilopachus Swainson, 1837
                   19 Genus Bambusicola Gould, 1862
                   20 Genus Galloperdix Blyth, 1845
                   21 Genus ‡Ophrysia Bonaparte, 1856
                   22 Genus Ithaginis Wagler, 1832
                   23 Genus Tragopan Cuvier, 1829
                   24 Genus Pucrasia Gray, 1841
                   25 Genus Lophophorus Temminck, 1813
                   26 Genus Gallus Brisson, 1760
                   27 Genus Lophura Fleming, 1822
                   28 Genus Crossoptilon Hodgson, 1838
                   29 Genus Catreus Cabanis, 1851
                   30 Genus Syrmaticus Wagler, 1832
                   31 Genus Phasianus Linnaeus, 1758
                   32 Genus Chrysolophus Gray, 1834
                   33 Genus Polyplectron Temminck, 1807
                   34 Genus Rheinardia Maingounat, 1882
                   35 Genus Argusianus Rafinesque, 1815
                   36 Genus Afropavo Chapin, 1936
                   37 Genus Pavo Linnaeus, 1758
                   38 Genus Dendragapus Elliot, 1864
                   39 Genus Lagopus Brisson, 1760 - ptarmigan
                   40 Genus Tetrao Linnaeus, 1758
                   41 Genus Bonasa Stephens, 1819
                   42 Genus Centrocercus Swainson, 1832
                   43 Genus Tympanuchus Gloger, 1841
                   44 Genus Meleagris Linnaeus, 1758
                   45 Genus Agriocharis Chapman, 1896 see Genus Meleagris Linnaeus, 1758