Giant lizards occupied herbivorous mammalian ecospace during the Paleogene greenhouse in Southeast Asia
Jason J. Head, Gregg F. Gunnell, Patricia A. Holroyd, J. Howard Hutchison and Russell L. Ciochon
http://rspb.royalsocietypublishing.org/content/280/1763/20130665
and some press
http://www.nature.com/nature/journal/v498/n7453/full/498141d.html?WT.ec_id=NATURE-20130613
http://edition.cnn.com/2013/06/05/us/climate-change-jim-morrison-lizard/index.html
– Jacqueline