Here is a 75 million Tyrannosaurid tooth from Grand Staircase-Escalante National Monument in Utah! Our prep team at the Alf Museum have been working on this tooth for the research collection and it looks like it’s coming along quite nicely! This specimen was collected under permit from the US Bureau of Land Management - Utah and accessioned at the Raymond M. Alf Museum of Paleontology in Claremont, California. #fossil