A sail-backed Dimetrodon from Earth's Permian period of time
A sail-backed Dimetrodon from Earth's Permian period of time
Picture No
11104399
Media ID
48422235
Size
5400px x 3375px
(1.3MB)
Credit
© Stocktrek Images / Mary Evans
Source
Mark Stevenson/Stocktrek Images
Date
Date unknown
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Amniote Apex Backbone Backlit Dimetrodon Growl Paleobiology Paleozoic Pelycosaur Permian Roaring Snarling Sphenacodontidae Spine Synapsid Vertebra
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