Theropoda Marsh 1881 [Gauthier 1986] see Clade Theropoda Marsh 1881 [Naish, Cau, Holtz Jr., Fabbri & Gauthier 2020]
Count: -
   Neotheropoda Bakker 1986 [Sereno 1998]
  Count: [†*] †8f;54g;61s
     Averostra Paul 2002
    Count: [†*] †7f;52g;58s
       Tetanurae Gauthier 1986
      Count: [†*] †7f;48g;54s
         Orionides Carrano, Benson & Sampson 2012
        Count: [†*] †7f;45g;50s
           Avetheropoda Paul 1988 [Padian et al. 1999]
          Count: [†*] †4f;26g;31s
             †Allosauroidea Marsh, 1878
            Count: [†*] †4f;22g;27s
               †Allosauria Paul 1988 [Hendrickx, Hartman & Mateus 2015]
              Count: [†*] †3f;16g;19s
                 [†Allosauridae Marsh 1878 [Padian & Hutchinson 1997]] see Family Allosauridae Marsh, 1878
                Count: -