http://blogs.smithsonianmag.com/dinosaur/2010/10/earth%e2%80%99s-worst-extinction-may-have-been-key-to-dinosaur-origins/ Where Paleontology Meets Pop Culture Sat, 22 Dec 2012 16:48:38 +0000 hourly 1 http://wordpress.org/?v=3.4 http://blogs.smithsonianmag.com/dinosaur/2010/10/earth%e2%80%99s-worst-extinction-may-have-been-key-to-dinosaur-origins/comment-page-1/#comment-5128 A Tale of Three Sails | Premium Shopping Store Sun, 23 Oct 2011 13:56:56 +0000 http://blogs.smithsonianmag.com/dinosaur/?p=4068#comment-5128 [...] end-Permian extinction, archosaurs of different types appeared soon after the catastrophe. Just last year, paleontologist Stephen Brusatte and colleagues hypothesized that tracks found in Poland indicate [...] [...] end-Permian extinction, archosaurs of different types appeared soon after the catastrophe. Just last year, paleontologist Stephen Brusatte and colleagues hypothesized that tracks found in Poland indicate [...]

]]> http://blogs.smithsonianmag.com/dinosaur/2010/10/earth%e2%80%99s-worst-extinction-may-have-been-key-to-dinosaur-origins/comment-page-1/#comment-2948 Ancient Archosaur Arthritis | Dinosaur Tracking Thu, 21 Oct 2010 13:48:28 +0000 http://blogs.smithsonianmag.com/dinosaur/?p=4068#comment-2948 [...] appear to have belonged to a crocodile-like creature that lived just a few million years after the mass extinction which marked the end of the Permian, and they had become fused together. This was not their normal condition—something must have [...] [...] appear to have belonged to a crocodile-like creature that lived just a few million years after the mass extinction which marked the end of the Permian, and they had become fused together. This was not their normal condition—something must have [...]

]]> http://blogs.smithsonianmag.com/dinosaur/2010/10/earth%e2%80%99s-worst-extinction-may-have-been-key-to-dinosaur-origins/comment-page-1/#comment-2896 Stuff we linked to on Twitter last week | Highly Allochthonous Sun, 10 Oct 2010 14:39:16 +0000 http://blogs.smithsonianmag.com/dinosaur/?p=4068#comment-2896 [...] of dinosaur ancestors found right after Permian extinction. http://blogs.smithsonianmag.com/dinosaur/2010/10/06/earth%E2%80%99s-worst-extinction-may-have-been-k... by @laelaps. [...] [...] of dinosaur ancestors found right after Permian extinction. http://blogs.smithsonianmag.com/dinosaur/2010/10/06/earth%E2%80%99s-worst-extinction-may-have-been-k… by @laelaps. [...]

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