👉 Pelomedusoids are a group of extinct marine reptiles that lived during the Late Cretaceous period in North America. These creatures were characterized by their large size, long necks, and powerful jaws, which allowed them to dive deep into the ocean floor for food. Pelomedusoids were primarily herbivores, feeding on algae and other aquatic plants. They had a streamlined body shape that made them fast runners and could move rapidly across the water's surface. Their large eyes and long
