Lujanian

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1	Journal of South American Earth Sciences[removed]–113 www.elsevier.com/locate/jsames Add to Reading List Source URL: sedici.unlp.edu.ar Language: English - Date: 2013-10-17 08:02:29 Phanerozoic Geologic time scale Pleistocene Arctotherium Tremarctinae Florentino Ameghino Great American Interchange Ensenadan Lujanian Bears Cenozoic Pleistocene extinctions
2	PDF Document Add to Reading List Source URL: www.ege.fcen.uba.ar Language: English - Date: 2009-09-03 11:46:50 Geologic time scale Pleistocene Great American Interchange Mylodon Equus Lujanian Panthera onca mesembrina Megatherium Glyptodon Pleistocene extinctions Phanerozoic Cenozoic