Mammalia Linnaeus, 1758 - mammals
Count: [*†*] 1o;1f;10g;3s; †3f;18g;39s
   Carnivoramorpha Wyss & Flynn, 1993
  Count: [*†*] 1o;1f;8g;3s; †3f;17g;39s
     Carnivoraformes Flynn, Finarelli & Spaulding 2010
    Count: [*†*] 1o;1f;8g;3s; †2f;14g;33s
       [stem] Family †Miacidae Cope, 1880 [paraphyletic]
      Count: [†*] †6g;29s
         †Oodectes group Wortman, 1901
        Count: [†*] †1g;5s
           1 †Gracilocyon winkleri (Gingerich, 1983)
          Count: -
           2 †Gracilocyon rundlei (Hooker, 2010)
          Count: -
           3 †Gracilocyon solei Smith & Smith, 2010
          Count: -
           4 Genus †Oodectes Wortman, 1901
          Count: [†*] †2s