Delsuc et al., 2016. While glyptodonts have traditionally been considered stem-group cingulates outside the group that contains modern armadillos, this 2016 study conducted an analysis of Doedicurus mtDNA and found that it was, in fact, nested within the modern armadillos as the sister group of a clade consisting of Chlamyphorinae and Tolypeutinae. Order Cingulata Family †Protobradyidae Ameghino 1902 Genus †Protobradys Ameghino 1902 Family †Peltephilidae Ameghino 1894 Genus †Anantiosodon Ameghino 1891 Genus †Epipeltephilus Ameghino 1904 Genus †Parapeltecoelus Bordas 1938 Genus †Peltecoelus Ameghino 1902 Genus †Peltephilus Ameghino 1887 (Horned armadillo) Genus †Ronwolffia Shockey 2017 Family †Paleopeltidae Ameghino 1895 Genus †Palaeopeltis Ameghino 1895 Family †Pampatheriidae Genus ?†Machlydotherium Ameghino 1902 Genus †Holmesina Simpson 1930 Genus †Kraglievichia Castellanos 1927 Genus †Machlydotherium Genus †Pampatherium Ameghino 1875 ex Gervais & Ameghino 1880 Genus †Scirrotherium Edmund & Theodor 1997 Genus †Tonnicinctus Góis et al. 2015 Genus †Vassallia Castellanos 1927 [Plaina Castellanos 1937] Genus †Yuruatherium Ciancio et al. 2012 Family †Pachyarmatheriidae Fernicola et al. 2018 Genus †Neoglyptatelus Carlini, Vizcaíno & Scillato-Yané 1997 Genus †Pachyarmatherium Downing & White 1995 Family Dasypodidae (long-nosed armadillos) Genus †Acantharodeia Genus †Amblytatus Genus †Archaeutatus Genus †Astegotherium Genus †Astegotherium Genus †Barrancatatus Genus †Chasicotatus Genus †Chorobates Genus †Coelutaetus Genus †Eocoleophorus Genus †Epipeltecoelus Genus †Eutatus Genus †Hemiutaetus Genus †Isutaetus Genus †Lumbreratherium Genus †Macrochorobates Genus †Mazzoniphractus Genus †Meteutatus Genus †Pedrolypeutes Genus †Prodasypus Genus †Proeutatus Genus †Prostegotherium Genus †Pucatherium Genus †Punatherium Genus †Stegotherium Genus †Stenotatus Genus †Utaetus Genus †Vetelia Subfamily Dasypodinae Genus †Anadasypus Genus Dasypus Genus †Nanoastegotherium Genus †Parastegosimpsonia Genus †Pliodasypus Genus †Propraopus Genus †Riostegotherium Genus †Stegosimpsonia Family Chlamyphoridae: glyptodonts and other armadillos Subfamily Chlamyphorinae: fairy armadillos Genus Calyptophractus Genus Chlamyphorus Subfamily Euphractinae: hairy, six-banded and pichi armadillos Genus Chaetophractus Genus †Doellotatus Genus Euphractus Genus †Macroeuphractus Genus †Peltephilus Genus †Proeuphractus Genus †Paleuphractus Genus Zaedyus Subfamily †Glyptodontinae: glyptodonts Genus †Doedicurus Genus †Glyptodon Genus †Glyptotherium Genus †Hoplophorus Genus †Panochthus Genus †Parapropalaehoplophorus Genus †Plaxhaplous Subfamily Tolypeutinae: giant, three-banded and naked-tailed armadillos Genus Cabassous Genus †Kuntinaru Genus Priodontes Genus Tolypeutes References Xenarthrans Mammal orders Taxa named by Johann Karl Wilhelm Illiger Extant Thanetian first appearances