Early mammal with remarkably precise bite

IMAGE: The investigated dentition of P. fruitaensis. The upper molars (M2, M3) are offset from the lower ones (m2, m3). This causes the cusps to interlock in a way that creates… view more  Credit: © Thomas Martin, Kai R. K. Jäger / University of Bonn Paleontologists at the University of Bonn (Germany) have succeeded in reconstructing […]