After McKenna & Bell, 1997

<==o Dasypodinae Gray, 1821 [sensu? Gill, 1872] [Synonyms]
   |--o †Stegotheriini Ameghino, 1889 [sensu? Patterson & Pascual, 1968] [taxonomic history]
   |  |?- †Riostegotherium yanei Oliveira & Bergqvist, 1998
   |  |--o †Prostegotherium Ameghino, 1902
   |  |  |-- †P. astrifer Ameghino, 1902
   |  |  `-- †P. notostylopianum Ameghino 1902
   |  |-- †Pseudostegotherium glangeaudi Ameghino, 1902
   |  |-- †Astegotherium dichotomum Ameghino, 1902
   |  |-- †Nanoastegotherium prostatum Carlini, Vizcaino & Scillato-Yane, 1997
   |  |-- †Stegosimpsonia chubutana (Ameghino, 1902) Vizcaíno, 1994 [Pseudostegotherium chubutanum Ameghino, 1902]
   |  `--o †Stegotherium Ameghino, 1887 [incl. Scotoeops Ameghino, 1887]
   |     |-- †V. notohippidensis Gonzalez and Scillato-Yané 2009
   |     |-- †V. tesselatum Ameghino 1887
   |     `-- †V. variegatum Ameghino 1902
   `--o Dasypodini Gray, 1821 [taxonomic history]
      |-- †Dasypodon atavus Castellanos, 1925
      |--o †Propraopus Ameghino, 1881 [Pontotatus Ameghino, 1908]
      |  |-- †P. magnus (Wolf, 1875) [Dasypus magnus Wolf, 1875]
      |  |-- †P. punctatus (Lund, 1842) [Dasypus punctatus Lund, 1842]
      |  `-- †P. sulcatus (Lund, 1838) [Dasypus sulcatus Lund, 1838]
      `--o Dasypus Linnaeus, 1758 [taxonomic history] (long-nosed armadillos; pitkäkuonovyötiäiset)
         |?- D. yepesi Vizcaíno, 1995 (Yepes's mulita; Yunga's lesser long-nosed armadillo)
         |-- (Hyperoambon) kappleri Krauss, 1862 (greater long-nosed armadillo; isopitkäkuonovyötiäinen)
         |-- (Cryptophractus) pilosus (Fitzinger, 1856) (hairy long-nosed armadillo)
         `--o (Dasypus) Linnaeus, 1758
            |?- †D. (D.) bellus (Simpson, 1930) [Tatu bellus Simpson, 1930] (beautiful armadillo)
            |-- D. (D.) novemcinctus Linnaeus, 1758 (Nine-banded armadillo; yhdeksänvyötiäinen)
            |-- D. (D.) septemcinctus Linnaeus, 1758 (Seven-banded armadillo; brasilianpitkäkuonovyötiäinen)
            |-- D. (D.) hybridus (Desmarest, 1804) (Southern long-nosed armadillo; etelänpitkäkuonovyötiäinen)
            `-- D. (D.) sabanicola Mondolfi, 1968 (Llanos long-nosed armadillo; pohjanpitkäkuonovyötiäinen)

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