[branch-based clade] Theropoda Marsh 1881 [Gauthier 1986] see Clade Theropoda Marsh 1881 [Naish, Cau, Holtz Jr., Fabbri & Gauthier 2020] [node-based clade] Neotheropoda Bakker 1986 [Sereno 1998] [node-based clade] Averostra Paul 2002 [branch-based clade] Tetanurae Gauthier 1986 [node-based clade] Orionides Carrano, Benson & Sampson 2012 [node-based clade] Avetheropoda Paul 1988 [Padian et al. 1999] [branch-based clade] Coelurosauria Huene 1914 [Gauthier 1986] [branch-based clade] †Tyrannosauroidea Walker 1964 [Sereno 1998] see Superfamily Tyrannosauroidea Osborn, 1906 †Bistahieversor Carr & Williamson, 2010