Subfamily Euphractinae Winge 1923 (armadillo)
Mammalia - Xenarthra - Dasypodidae
Parent taxon: Dasypodidae according to A. D. Rincón et al. 2008
Sister taxa: Acantharodeia, Chalamydotheriinae, Chlamydophorina, Dasypina, Dasypodinae, Euphractus, Macrochorobates, Ornithoryncina, Orycteropina, Peltephilinae, Prodasypus, Stegotheriopsis, Tolypeutinae
Subtaxa: Chlamyphorini, Coelutaetus, Euphractini, Eutatini, Utaetini
Type: Euphractini
Ecology: ground dwelling insectivore