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 Palaeognathae Pycraft, 1900
see Cohort Palaeognathae Pycraft, 1900
Order Casuariiformes Sclater, 1880
Family Dromaiidae Huxley, 1868 - emus
Genus Dromaius Vieillot, 1816
1 Dromaius novaehollandiae (Latham, 1790) - emu
2 Dromaius baudinianus Parker, 1984 - Kangaroo Island emu
3 Dromaius ater Vieillot, 1817 - King Island emu