#tracefossiltuesday
Day 184 of photoshopping @lastweektonight.com's John Oliver with fossils in the hopes that he saves the Paleontological Research Institution

Look deeply into the zoophycos, John(H. sapiens)...you are getting sleepy...you want to donate to the PRI...
#tracefossiltuesday #SavePRI 🧪⚒️ #geology #science
November 4, 2025 at 3:00 AM
I’m having a pretty awesome #TraceFossilTuesday, as my research @usask.bsky.social and the Royal Saskatchewan Museum on ancient plant and invertebrate bioerosion trace fossils on a Triceratops skeleton from Saskatchewan has been published in Ichnos!

www.tandfonline.com/doi/full/10....
Taphonomic history of a dinosaur skeleton from the upper Cretaceous Frenchman Formation, Canada: insights from ancient rhizoetchings and invertebrate bioerosion trace fossils
Bioerosion trace fossils are biogenic structures that record evidence of behaviour in hard substrates, including bone. While bioerosion trace fossils on bones produced by animals have been well doc...
www.tandfonline.com
January 21, 2025 at 10:17 PM