Tetrapoda Goodrich, 1930
   Amniota Haeckel, 1866 - amniotes
     Eureptilia Olson, 1947
       Diapsida Osborn 1903 [Laurin 1991]
         Neodiapsida Benton 1985 [Laurin 1991] see Clade Neodiapsida Benton 1985 [Laurin 1991] {Reisz, Modesto & Scott 2011}
           Archosauromorpha Huene 1946 [Gauthier, Kluge & Rowe 1988] {Laurin 1991}
             Archosauria Cope, 1869
               Avesuchia Benton, 1999
                 Avemetatarsalia Benton 1999
                   Ornithodira Gauthier 1986
                     Dinosauromorpha Benton 1985
                       Dinosauriformes Novas 1992
                         Dinosauria Owen 1841
                           Saurischia Seeley 1887 [Gauthier 1986]
                             Eusaurischia Padian et al., 1999
                               Theropoda Marsh 1881 [Gauthier 1986], nom. cl. inval.
                                 Tetanurae Gauthier 1986 [Gauthier 1986]
                                   Avetheropoda Paul 1988 [Padian et al. 1999]
                                     1 †Carnosauria Huene, 1920 see Division Carnosauria Huene, 1920
                                     2 Coelurosauria Huene 1914 [Gauthier 1986]
                                     3 Genus †Bahariasaurus Stromer, 1934, incertae sedis
                                     4 Genus †Gasosaurus Dong & Tang, 1985, incertae sedis
                                     5 Genus †Marshosaurus Madsen, 1976, incertae sedis
                                     6 Genus †Ozraptor Long & Molnar, 1998, incertae sedis
                                     7 Genus †Quilmesaurus Coria, 2001, incertae sedis
                                     8 Genus †Shanyangosaurus Xue, Zhang & Bi, 1996, incertae sedis
                                     9 Genus †Valdoraptor Olshevsky, 1991, incertae sedis