Tag: Early Paleocene
Fossil Friday: The Abrupt Origins of Lagomorphs and Rodents
Molecular biologist Dan Graur mentioned his weird idea that guinea pigs are not rodents at a lecture at my university in Tübingen when I was still a student.
Fossil Friday: Purgatorius and the Abrupt Origin of Primates
Primates not only appeared suddenly, but their different subgroups of lemurs, tarsier, and simians all appeared at about the same time.