Orophodontidae

Accroding to...

Orophodontidae after McKenna & Bell, 1997

<==o †Orophodontidae Ameghino, 1895 [Synonyms]
   |?- ?†Proplatyarthrus Ameghino, 1905
   |-- †Orophodon Ameghino, 1895
   |-- †Octodontotherium Ameghino, 1895
   |-- †Octomylodon Ameghino, 1904
   `-- †Octodontobradys Santos, Rancy & Ferigolo, 1993

Reference(s):

Burkitt, J. H., 1995: Mammals: A world listing of living and extinct species.
–iNet: Cougar Hill Sanctuary Association: Online Library: mammals.pdf http://www.cougarhillweb.org/resource.html/

Carroll, R. L., 1988: Vertebrate paleontology and evolution.
–W. H. Freeman and company, New York, 1988, 698

Carroll, R. L., 1988: Appendix. 594-648
in Carroll, R. L., 1988: Vertebrate paleontology and evolution.
–W. H. Freeman and company, New York, 1988, 698

McDonald, H. G. & Perea, D., 2002: The large scelidothere Catonyx tarijensis (Xenarthra, Mylodontidae) from the Pleistocene of Uruguay.
–Journal of Vertebrate Paleontology: Vol. 22, #3, pp. 677-683

McKenna, M. C. & Bell, S. K., (eds.) 1997: Classification of mammals – above the species level.
–Columbia University Press, New York, 1997, xii-631

Nowak, R. M., 1991: Walker's Mammals of the World; Part 1.
–The Johns Hopkins University Press, Baltimore and London, 1991, xlviii-642-lxiii

Nowak, R. M., 1991: Walker's mammals of the World; Part 2.
–The Johns Hopkins University Press, Baltimore and London, 1991, xii-643-1629