Mammaliaformes Rowe 1988
Count: [g†g] 1c;24o;125f;1081g; ‡1o;6f;43g; †24o;301f;4057g;1s
   Family †Kollikodontidae Flannery, Archer, Rich & Jones, 1995
  Count: [†g] †1g
     Genus †Kollikodon Flannery, Archer, Rich & Jones, 1995
    Count: -