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
               Colinus nigrogularis (Gould, 1843) - black-throated bobwhite
                 1 Colinus nigrogularis caboti van Tyne & Trautman, 1941
                 2 Colinus nigrogularis persiccus van Tyne & Trautman, 1941
                 3 Colinus nigrogularis nigrogularisᵀ (Gould, 1843)
                 4 Colinus nigrogularis segoviensis Ridgway, 1888