Mammaliaformes Rowe 1988
Count: [g†g] 1c;24o;125f;1081g; ‡1o;6f;43g; †24o;301f;4057g;1s
   Order †Haramiyoidea Hahn, 1973 see Suborder Haramiyoidea Hahn, 1973
  Count: [†g] †1f;4g
     Family †Haramiyidae Simpson, 1947
    Count: [†g] †4g
       Genus †Hypsiprymnopsis Dawkins, 1864
      Count: -