is 1.68 MB, has a resolution of 2192x1233 pixels and was uploaded on September 13, 2018 @ 7:56 am by user: floretz. It is filed under the tags: organism, dimetrodon limbatus, pelycosaur, ophiacodon, synapsid. Click the blue button at the top to freely download: Amphibian Dimetrodon Limbatus Reptile Pelycosaur Permian Dinosaur png.