For today's official Inktober word prompt of 'Extinct,' I had to base this inostrancevia fossil skull on Ruadhri Brennan's 3d printed sculpture of the same name. Ruadhri is based out of Ireland and does these incredible digital sculptures of dinosaurs and other prehistoric animals. I currently own a triceratops and can attest that these are rather awesome creations. You can check out his work at scaledbeast.com. He was also a prop maker on the new series Foundation.
The inostrancevia was a saber-tooth type therapsid and inhabited what is now Russia in the Late Permian period.