A research team led by Profs. Zhu Min, Lu Jing, and Zhu You'an from the Institute of Vertebrate Paleontology and ...
Three tiny Purgatorius teeth found in Colorado are helping scientists trace how early primates evolved and spread across North America.
Tiny fossil teeth from Colorado are revealing new clues about the very first relatives of primates, including humans.
Tiny, tooth-sized fossils have just reshaped the story of our deepest ancestry. Paleontologists have discovered the southernmost remains ever found of Purgatorius—the earliest-known relative of all ...
Scientists found a jaw so bizarre they assumed it was broken - they were very wrong.
This little critter hadn’t previously been identified south of Montana, but tiny, fossilized teeth show it had traveled into Colorado by around half a million years after the dinosaurs were wiped out.