Class [Mammalia] Linnaeus, 1758 - mammals
Status: extant
   Order Xenarthra Cope, 1889 - xenarthrans see Magnorder Xenarthra Cope, 1889
  Status: extant
     Suborder Cingulata "Illiger, 1811" see Order Cingulata "Illiger, 1811"
    Status: extant
       Superfamily Dasypodoidea Gray, 1821
      Status: extant
         1.1 Family Dasypodidae Gray, 1821 - armadillos
        Status: extant
         2 Family †Peltephilidae Ameghino, 1894
        Status: fossil