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 Maniraptoriformes Holtz 1995 [Holtz 1996] Count: [†g] †77g;3s Maniraptora Gauthier 1986 Count: [†g] †66g;3s Pennaraptora Foth et al. 2014 Count: [†g] †54g;3s Paraves Sereno 1997 [Sereno 1998] Count: [†g] †33g †Dromaeosauridae Ostrom 1969 [Sereno 1998] see Family Dromaeosauridae Matthew & Brown, 1922 Count: [†g] †20g †Unenlagiinae Bonaparte 1999 [Makovicky et al. 2005] see Subfamily Unenlagiinae Bonaparte, 1999 Count: [†g] †4g Genus †Unenlagia Novas & Puerta, 1997 Count: -