Mammalia Linnaeus, 1758 - mammals
   Infraclass Placentalia Owen, 1837 see Cohort Placentalia Owen, 1837
   1 Family †Prionogalidae Morales, Pickford & Salesa, 2008, incertae sedis
   2 Cetartiodactyla Montgelard, Catzeflis & Douzery 1997 see Order Cetartiodactyla Montgelard, Catzeflis & Douzery, 1997