Persistence of a Mesozoic, non-therian mammalian lineage (Gondwanatheria) in the mid-Paleogene of Patagonia
F. J. Goin,
M. F. Tejedor,
L. Chornogubsky,
G. M. López,
J. N. Gelfo,
M. Bond,
M. O. Woodburne,
Y. Gurovich, and
M. Reguero
2012
Article
Naturwissenschaften
99(6):449-463
Find it at:
http://dx.doi.org/10.1007/s00114-012-0919-z