Dinosauria Owen 1841 [Padian & May 1993], nom. cl. inval. see Clade Dinosauria Owen 1842 [Langer, Novas, Bittencourt, Ezcurra & Gauthier 2020]
Count: -
   Saurischia Seeley 1887 [Gauthier 1986], nom. cl. inval. see Clade Saurischia Seeley 1888 [Gauthier, Langer, Novas, Bittencourt & Ezcurra 2020]
  Count: -
     Theropoda Marsh 1881 [Gauthier 1986] see Clade Theropoda Marsh 1881 [Naish, Cau, Holtz Jr., Fabbri & Gauthier 2020]
    Count: -
       Neotheropoda Bakker 1986 [Sereno 1998]
      Count: -
         Tetanurae Gauthier 1986
        Count: -
           Neotetanurae Sereno et al. 1994 see Clade Avetheropoda Paul 1988 [Padian et al. 1999]
          Count: -
             Coelurosauria Huene 1914 [Gauthier 1986]
            Count: -
               Maniraptoriformes Holtz 1995 [Holtz 1996]
              Count: -
                 Maniraptora Gauthier 1986
                Count: -
                   Paraves Sereno 1997 [Sereno 1998]
                  Count: -
                     †Deinonychosauria Colbert & Russell 1969 [Padian 1997] see Cohort Deinonychosauria Colbert & Russell, 1969
                    Count: -
                       †Dromaeosauridae Ostrom 1969 [Sereno 1998] see Family Dromaeosauridae Matthew & Brown, 1922
                      Count: -
                         †Dromaeosaurinae Matthew & Brown 1922 [Sereno 1998] see Subfamily Dromaeosaurinae Matthew & Brown, 1922
                        Count: -
                           Genus †Dromaeosaurus Matthew & Brown, 1922
                          Count: -