Archosauria Cope 1869 [Gauthier & Padian 1985], nom. cl. inval. see Clade Archosauria Cope 1869 [Gauthier & Padian 2020]
   Theropoda Marsh 1881 [Gauthier 1986] see Clade Theropoda Marsh 1881 [Naish, Cau, Holtz Jr., Fabbri & Gauthier 2020]
     Neotheropoda Bakker 1986 [Sereno 1998]
       1 †Coelophysoidea Holtz 1994 [Sereno 1998] see Superfamily Coelophysoidea Nopcsa, 1928
       2.1.1 Genus †Zupaysaurus Arcucci & Coria, 2003
       2.1.2 Genus †Liliensternus Welles, 1984
       2.2.1 Genus †Dilophosaurus Welles, 1970
       2.2.2.1 Genus †Cryolophosaurus Hammer & Hickerson, 1994
       2.2.2.2 Averostra Paul 2002