Purgatorius

Purgatorius is an extinct genus of small primate-like mammals that lived around 66 million years ago, shortly after the dinosaurs disappeared. It is considered one of the earliest known primate relatives, providing important insights into primate evolution. Purgatorius likely had a slender body, grasping limbs for climbing, and feeding habits that included fruits and insects. Its fossils have been found in North America, helping scientists understand how early primates and their ancestors survived and adapted in a changing post-dinosaur world, laying the groundwork for the evolution of modern primates.