👉 Ichthyosaursaurus is a genus of sauropods that lived during the Late Cretaceous period, approximately 135 million years ago. The ichthyosaursaurus were characterized by their large size and powerful jaws, which allowed them to climb trees and retrieve prey from the ground. They had a long neck, which was used for grasping and lifting objects. The ichthyosaursaurus also had a unique skull structure, with a large, flat base that gave it a distinctive appearance.