#fossilfriday adult and juvenile skulls of the boomerang-headed amphibian Diplocaulus from the famous Permian Red Beds of Oklahoma. On display at the Sam Noble Oklahoma Museum of Natural History, Norman.

#permian #samnoblemuseumofnaturalhistory #prehistoricoklahoma #redbeds

#fossilfriday skull of the long limbed camel Aepycamelus. There were no giraffes in North America so camels evolved to fill the role. On display at the Sam Noble Oklahoma Museum of Natural History, Norman.

#samnoblemuseum #oklahomamuseumofnaturalhistory #camel #fossil #miocene #prehistoricoklahoma