Phylum Chordata Bateson, 1885 - chordates
   Class Aves Linnaeus, 1758 - birds see Subclass Aves Linnaeus, 1758
     Subclass Neornithes Gadow, 1893 see Clade Neornithes Gadow, 1893
       Superorder Neognathae Pycraft, 1900 see Cohort Neognathae Pycraft, 1900
         Order Galliformes Temminck, 1820 - fowl
           Family Megapodiidae Lesson, 1831 - megapodes
             Genus Megapodius Gaimard, 1823
               01 Megapodius nicobariensis Blyth, 1846 - Nicobar megapode
               02 Megapodius cumingii Dillwyn, 1853 - Philippine megapode
               03 Megapodius bernsteinii Schlegel, 1866 - Sula megapode
               04 Megapodius affinis Meyer, 1874 - New Guinea scrubfowl see Megapodius reinwardt Dumont, 1823
               05 Megapodius reinwardt Dumont, 1823 - orange-footed scrubfowl
               06 Megapodius eremita Hartlaub, 1868 - Melanesian megapode
               07 Megapodius freycinet Gaimard, 1823 - dusky megapode
               08 Megapodius layardi Tristram, 1879 - Vanuatu megapode
               09 Megapodius laperouse Gaimard, 1823 - Micronesian megapode
               10 Megapodius pritchardii Gray, 1864 - Polynesian megapode
               11 Megapodius wallacei G.R. Gray, 1860 - Moluccan scrubfowl see Eulipoa wallacei (Gray, 1861)