Terminology used with Amniote Vertebrate Skulls
Top: Synapsid skull structure compared to others, image by CNX OpenStax; Bottom left: More details of the synapsid skull, image by CNX OpenStax; Bottom right: Dimetrodon skull, image by Daderot. Images from Wikimedia Commons.
Indicate what type of skull is seen in the following vertebrate animals
Amphibia, Mammalia, Reptilia (Crocodillians, Turtles, Lizards/Snakes, and Birds)
Further reading on Vertebrate skull types in the amniotes – Scroll down