Neornithes Gadow, 1893 - living birds
   Neognathae Pycraft 1900 see Cohort Neognathae Pycraft, 1900
     Galloanserae Sibley, Ahlquist & Monroe Jr., 1988 see Subcohort Galloanserae Sibley, Ahlquist & Monroe Jr., 1988
       [Order] Galliformes Temminck, 1820 - fowl
         phasianoids see Superfamily Phasianoidea Vigors, 1825
           Family Odontophoridae (Gould, 1844) - New World quails see Subfamily Odontophorinae Gould, 1844
             Genus Colinus Goldfuss, 1820
               1 Colinus virginianus (Linnaeus, 1758) - northern bobwhite
               2 Colinus nigrogularis (Gould, 1843) - black-throated bobwhite
               3 Colinus leucopogon (Lesson, 1842) - spot-bellied bobwhite
               4 Colinus cristatus (Linnaeus, 1766) - crested bobwhite