Class [Mammalia] Linnaeus, 1758 - mammals
   Order Xenarthra Cope, 1889 - xenarthrans see Magnorder Xenarthra Cope, 1889
     Suborder Cingulata "Illiger, 1811" see Order Cingulata "Illiger, 1811"
       Superfamily Dasypodoidea Gray, 1821
         Family †Peltephilidae Ameghino, 1894