Theropoda Marsh 1881 [Gauthier 1986] see Clade Theropoda Marsh 1881 [Naish, Cau, Holtz Jr., Fabbri & Gauthier 2020] Neotheropoda Bakker 1986 [Sereno 1998] Averostra Paul 2002 Tetanurae Gauthier 1986 Orionides Carrano, Benson & Sampson 2012 Avetheropoda Paul 1988 [Padian et al. 1999] Coelurosauria Huene 1914 [Gauthier 1986] †Tyrannosauroidea Walker 1964 [Sereno 1998] see Superfamily Tyrannosauroidea Osborn, 1906 †Tyrannosauridae Osborn 1906 [Sereno 1998] see Family Tyrannosauridae Osborn, 1906 Genus †Alioramus Kurzanov, 1976