http://smithsonianscience.org/2012/07/prehistoric-turtle-was-size-and-shape-of-a-small-car-tire/ News about the Smithsonian’s research in the fields of anthropology, astrophysics, conservation biology, geology, materials science, paleontology, zoology, and global climate change. Mon, 08 Dec 2014 08:04:00 +0000 hourly 1 http://wordpress.org/?v=4.1 http://smithsonianscience.org/2012/07/prehistoric-turtle-was-size-and-shape-of-a-small-car-tire/#comment-22974 Thu, 30 Aug 2012 19:54:00 +0000 http://smithsonianscience.org/?p=21177#comment-22974 I have a turtle fossil 30″x20″x8″, 400-500 lbs, will try to send pix later, its very nice, may belong in the Smithsonian

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