San Juan, witness to the first radiation of dinosaurs
Dr. Ricardo Nestor Martínez (University of San Juan, Argentina) Dr. Ricardo Néstor Martínez is a distinguished Argentine vertebrate paleontologist whose research has focused on the origin and early evolution of dinosaurs in southwestern Pangea. He obtained his B.Sc. and Ph.D. in Geological Sciences from the Universidad Nacional de San Juan, where he conducted pioneering studies…