Reassembled a phytosaur humerus this week that I collected at @PetrifiedNPS in November in no fewer than a billion pieces of float. #FossilFriday #phytosaurfriday 🧪🦖

A massive Redondasaurus skull being prepped at Petrified Forest by @evolutionwanders.bsky.social and volunteers. #fossilfriday #phytosaurfriday 🧪🦖🦕

This phytosaur humerus from Petrified Forest National Park is beefier than normal- it’s incrusted in an iron-rich HARD carbonate that we won’t even try to prepare away. #FossilFriday #phytosaurfriday 🧪🦖