Mammaliaformes Rowe 1988
   [crown] Class Mammalia Linnaeus, 1758 - mammals
     Subclass Theriiformes Rowe, 1988 see Division Theriiformes Rowe, 1988
       Infraclass Holotheria Wible, Rougier, Novacek, McKenna & Dashzeveg, 1995 see Clade Holotheria Wible, Rougier, Novacek, McKenna & Dashzeveg 1995
         Superlegion Trechnotheria McKenna, 1975 see Clade Trechnotheria McKenna 1975
           Legion Cladotheria McKenna, 1975 see Clade Cladotheria McKenna 1975
             Sublegion Zatheria McKenna, 1975 see Clade Zatheria McKenna 1975
               Infralegion Tribosphenida McKenna, 1975 see Subclass Boreosphenida Luo, Cifelli & Kielan-Jaworowska, 2001
                 [crown] Supercohort Theria Parker & Haswell, 1897 - therians see Subclass Theria Parker & Haswell, 1897
                   Cohort Placentalia Owen, 1837 - placentals
                     Magnorder Xenarthra Cope, 1889 - xenarthrans see Superorder Xenarthra Cope, 1889
                       Order Cingulata "Illiger, 1811" - armadillos
                         Superfamily Dasypodoidea Gray, 1821
                           Family Dasypodidae Gray, 1821 - armadillos
                             Subfamily Euphractinae Winge, 1923
                               Tribe ‡Eutatini Bordas, 1933
                                 01 Genus †Meteutatus Ameghino, 1902
                                 02 Genus †Anteutatus Ameghino, 1902
                                 03 Genus †Pseudeutatus Ameghino, 1902
                                 04 Genus †Stenotatus Ameghino, 1891
                                 05 Genus †Proeutatus Ameghino, 1891
                                 06 Genus †Archaeutatus Ameghino, 1902
                                 07 Genus †Paraeutatus Scott, 1903
                                 08 Genus †Doellotatus Bordas, 1933
                                 09 Genus †Chasicotatus Scillato Yane, 1979
                                 10 Genus †Ringueletia Reig, 1958
                                 11 Genus ‡Eutatus Gervais, 1867