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 Phasianidae Vigors, 1825 - turkeys, grouse, pheasants, partridges
             Subfamily Phasianinae Vigors, 1825 - pheasants and partridges
               Genus Pucrasia Gray, 1841 [monotypic]
                 Pucrasia macrolopha (Lesson, 1829) - Koklass pheasant
                   1 Pucrasia macrolopha castanea Gould, 1855
                   2 Pucrasia macrolopha biddulphi Marshall, 1879
                   3 Pucrasia macrolopha macrolopha (Lesson, 1829)
                   4 Pucrasia macrolopha nipalensis Gould, 1855
                   5 Pucrasia macrolopha meyeri Madarász, 1886
                   6 Pucrasia macrolopha ruficollis David & Oustalet, 1877
                   7 Pucrasia macrolopha xanthospila Gray, 1864
                   8 Pucrasia macrolopha joretiana Heude, 1883
                   9 Pucrasia macrolopha darwini Swinhoe, 1872