Theropoda Marsh 1881 [Gauthier 1986] see Clade Theropoda Marsh 1881 [Naish, Cau, Holtz Jr., Fabbri & Gauthier 2020] Count: [†g] †163g;3s Neotheropoda Bakker 1986 [Sereno 1998] Count: [†g] †157g;3s Averostra Paul 2002 Count: [†g] †151g;3s Tetanurae Gauthier 1986 Count: [†g] †135g;3s Orionides Carrano, Benson & Sampson 2012 Count: [†g] †132g;3s Avetheropoda Paul 1988 [Padian et al. 1999] Count: [†g] †118g;3s Coelurosauria Huene 1914 [Gauthier 1986] Count: [†g] †107g;3s †Tyrannosauroidea Walker 1964 [Sereno 1998] see Superfamily Tyrannosauroidea Osborn, 1906 Count: [†g] †21g †Tyrannosauridae Osborn 1906 [Sereno 1998] see Family Tyrannosauridae Osborn, 1906 Count: [†g] †6g Genus †Alioramus Kurzanov, 1976 Count: -