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Retraction for Christiansen and Mazák, A primitive Late Pliocene cheetah, and evolution of the cheetah lineage

August 20, 2012
109 (37) 15072
Research Article
RETRACTED: A primitive Late Pliocene cheetah, and evolution of the cheetah lineage
Per Christiansen, Ji H. Mazák
EVOLUTION Retraction for “A primitive Late Pliocene cheetah, and evolution of the cheetah lineage,” by Per Christiansen and Ji H. Mazák, which appeared in issue 2, January 13, 2009, of Proc Natl Acad Sci USA (106:512–515; first published December 29, 2008; 10.1073/pnas.0810435106).
The undersigned author wishes to note the following: “After further examination, it was determined that the fossil used in the study was a composite specimen from the late Miocene laterite and not from the early Pleistocene loess. The article is hereby retracted.”
Ji H. Mazák

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The cover image for PNAS Vol.109; No.37
Proceedings of the National Academy of Sciences
Vol. 109 | No. 37
September 11, 2012
PubMed: 22908293

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Published online: August 20, 2012
Published in issue: September 11, 2012

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    Retraction for Christiansen and Mazák, A primitive Late Pliocene cheetah, and evolution of the cheetah lineage
    Proceedings of the National Academy of Sciences
    • Vol. 109
    • No. 37
    • pp. 14717-15072

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