👉 Archegosaurus is a genus of dinosaur that lived during the Late Cretaceous period, around 68 to 74 million years ago. It was one of the largest and most powerful dinosaurs ever known, standing up to 20 meters (65 feet) tall. The archegosaurus had a long neck with two sharp teeth on either side, which were used for hunting and grasping prey. It also had a large, muscular body that allowed it to run quickly
