Mammaliaformes Rowe 1988
Count: [g†g] 1c;24o;125f;1081g; ‡1o;6f;43g; †24o;301f;4057g;1s
   [crown] Class Mammalia Linnaeus, 1758 - mammals
  Count: [g†g] 24o;125f;1081g; ‡1o;6f;43g; †21o;294f;4034g;1s
     Subclass Theriiformes Rowe, 1988 see Division Theriiformes Rowe, 1988
    Count: [g†g] 22o;123f;1078g; ‡1o;6f;43g; †21o;294f;4031g;1s
       Infraclass Holotheria Wible, Rougier, Novacek, McKenna & Dashzeveg, 1995 see Clade Holotheria Wible, Rougier, Novacek, McKenna & Dashzeveg 1995
      Count: [g†g] 22o;123f;1078g; ‡1o;6f;43g; †20o;277f;3936g;1s
         Superlegion Trechnotheria McKenna, 1975 see Clade Trechnotheria McKenna 1975
        Count: [g†g] 22o;123f;1078g; ‡1o;6f;43g; †20o;274f;3932g
           Legion Cladotheria McKenna, 1975 see Clade Cladotheria McKenna 1975
          Count: [g†g] 22o;123f;1078g; ‡1o;6f;43g; †18o;269f;3910g
             Sublegion Zatheria McKenna, 1975 see Clade Zatheria McKenna 1975
            Count: [g†g] 22o;123f;1078g; ‡1o;6f;43g; †16o;262f;3884g
               Infralegion Tribosphenida McKenna, 1975 see Subclass Boreosphenida Luo, Cifelli & Kielan-Jaworowska, 2001
              Count: [g†g] 22o;123f;1078g; ‡1o;6f;43g; †16o;258f;3877g
                 [crown] Supercohort Theria Parker & Haswell, 1897 - therians see Subclass Theria Parker & Haswell, 1897
                Count: [g†g] 22o;123f;1078g; ‡1o;6f;43g; †16o;256f;3874g
                   Cohort Placentalia Owen, 1837 - placentals
                  Count: [g†g] 17o;108f;1005g; ‡1o;5f;40g; †12o;218f;3610g
                     Magnorder Xenarthra Cope, 1889 - xenarthrans see Superorder Xenarthra Cope, 1889
                    Count: [g†g] 2o;5f;13g; ‡1f;5g; †10f;203g
                       Order Pilosa Flower, 1883 - sloths
                      Count: [g†g] 4f;5g; ‡1f;4g; †5f;95g
                         Suborder Phyllophaga Owen, 1842 see Suborder Folivora Delsuc, Catzeflis, Stanhope & Douzery, 2001
                        Count: [g†g] 2f;2g; ‡1f;4g; †4f;86g
                           Infraorder †Mylodonta McKenna & Bell, 1997
                          Count: -
                             Superfamily †Mylodontoidea Gill, 1872
                            Count: [†g] †2f;24g
                               Family †Mylodontidae Gill, 1872
                              Count: [†g] †16g
                                 Subfamily †Lestodontinae Ameghino, 1889
                                Count: [†g] †9g
                                   Tribe †Lestodontini Ameghino, 1889
                                  Count: [†g] †2g
                                     1 Genus †Lestodon Gervais, 1855
                                    Count: -
                                     2 Genus †Lestodontidion Roselli, 1976
                                    Count: -