Oldest cingulate skulls provide congruence between morphological and molecular scenarios of armadillo evolution.

@article{Billet2011OldestCS,
  title={Oldest cingulate skulls provide congruence between morphological and molecular scenarios of armadillo evolution.},
  author={Guillaume Billet and Lionel Hautier and Christian de Muizon and Xavier Valentin},
  journal={Proceedings. Biological sciences},
  year={2011},
  volume={278 1719},
  pages={2791-7}
}
The cingulates of the mammalian order Xenarthra present a typical case of disagreement between molecular and morphological phylogenetic studies. We report here the discovery of two new skulls from the Late Oligocene Salla Beds of Bolivia (approx. 26 Ma), which are the oldest known well-preserved cranial remains of the group. A new taxon is described: Kuntinaru boliviensis gen. et sp. nov. A phylogenetic analysis clusters K. boliviensis together with the armadillo subfamily Tolypeutinae. These… CONTINUE READING
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Middle Eocene—Early Miocene Dasypodidae (Xenarthra) of southern South America: faunal succession at Gran Barranca—biostratigraphy and paleoecology

  • A. A. Carlini, M. R. Ciancio, G. J. Scillato-Yané
  • The Paleontology of Gran Barranca : evolution and…
  • 2010

Phylogenetic analysis of extinct and extant Cingulata (Xenarthra, Mammalia) based on combined cranial and postcranial data

  • T. Gaudin, J. Bramblett
  • J. Vert. Paleontol
  • 2010

Placental mammals (Eutheria)

  • W. J. Murphy, E. Eizirik
  • The timetree of life
  • 2009

The phylogenetic and biostratigraphic significance of new armadillos (Mammalia, Xenarthra, Dasypodidae, Euphractinae) from the Tinguirirican (early Oligocene) of Chile

  • A. A. Carlini, M. R. Ciancio, J. J. Flynn, G. J. Scillato-Yané, A. R. Wyss
  • J. Syst. Palaeontol
  • 2009

Morphologybased investigations of the phylogenetic relationships among extant and fossil xenarthrans

  • T. J. Gaudin, H. G. McDonald
  • In The biology of the Xenarthra
  • 2008

Oldest cranium of a horned armadillo (Peltephilidae, late Oligocene, Bolivia): clues regarding basal cingulate morphology

  • K. Kearney, B. Shockey
  • J. Vert. Paleontol
  • 2008

The evolution of armored xenarthrans and a phylogeny of the glyptodonts

  • J. C. Fernicola, S. F. Vizcaı̀no, R. A. Fariña
  • In The biology of the Xenarthra (eds S. F. Vizca…
  • 2008

Late Oligocene Megatherioidea fauna (Mammalia: Xenarthra) from Salla-Luribay (Bolivia): new data on basal sloth radiation and Cingulata-Tardigrada split

  • F. Pujos, G. de Iuliis
  • J. Vert. Paleontol
  • 2007

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