A newly described Patagonian fossil reveals the evolutionary origins and world unfold of the tiny alvarezsaur dinosaurs. Researchers led by College of Minnesota Twin Cities paleontologist Peter Makovicky and Argentine scientist Sebastian Apesteguía have recognized a 90-million-year-old fossil that fills an necessary hole within the historical past of this uncommon dinosaur group. Their findings, revealed in […]
Monday, April 20
Unusual 90-Million-Yr-Outdated Dinosaur Fossil Rewrites Historical past
