Dinosauria Owen 1841
   Saurischia Seeley 1887 [Gauthier 1986]
     Theropoda Marsh 1881 [Gauthier 1986]
       1 Genus †Eoraptor Sereno, Forster, Rogers & Monetta, 1993
       2.1 Herrerasauridae Benedetto 1973 [Novas 1992] see Family Herrerasauridae Benedetto, 1973
       2.2 Neotheropoda Bakker 1986 [Sereno 1998]