Kingdom [Animalia] Linnaeus, 1758 - animals
   Subkingdom Metazoa Haeckel, 1874 see Kingdom Animalia Linnaeus, 1758
     Division Eumetazoa Butschli, 1910 see Subkingdom Eumetazoa Butschli, 1910
       Subdivision Bilateralia
         Phylum Chordata Bateson, 1885 - chordates
           Subphylum Vertebrata Cuvier, 1812 - vertebrates
             Class Reptilia Linnaeus, 1758 - reptiles
               Subclass Archosauria Cope, 1869 see Division Archosauria Cope, 1869
                 Order †Saurischia Seeley, 1887 see Clade Saurischia Seeley 1888 [Gauthier, Langer, Novas, Bittencourt & Ezcurra 2020]
                   Suborder †Theropoda Marsh, 1881 see Clade Theropoda Marsh 1881 [Naish, Cau, Holtz Jr., Fabbri & Gauthier 2020]
                     Infraorder †Coelurosauria Huene, 1914 see Division Coelurosauria Huene, 1914
                       1 Family †Ammosauridae von Huene, 1914 see Family Plateosauridae Marsh, 1895
                       2 Family †Hallopodidae Marsh, 1881
                       3 Family †Halticosauridae Huene, 1948
                       4 Family †Podokesauridae von Huene, 1914 see Family Coelophysidae Nopcsa, 1928
                       5 Family †Segisauridae Camp, 1936 see Family Coelophysidae Nopcsa, 1928
                       6 Family †Coeluridae Marsh, 1881
                       7 Family †Ceratosauridae Marsh, 1884
                       8 Family †Compsognathidae Cope, 1871
                       9 Family †Ornithomimidae Marsh, 1890