while others suggest that they may have consumed plants and plant matter as well

long necks and relatively small heads

The Edaphosaurus pogonias would have lived in a forest and wetland environment during the early and middle Permian

incluyendo América del Norte y Europa

Snout-tail length 143 mm

Tylosaurus / Archelon Giganotosaurus while others suggest that theyThe sun was filtering through the crystal clear ocean waters, illuminating the colorful coral bed. The Tylosaurus, a giant marine reptile that reached 12 meters in length, plowed through the waters with its serpentine body. His scaly skin gleamed silver in the sunlight as he glided gracefully. Accompanying the Tylosaurus, two huge Archelon, prehistoric sea turtles, swam alongside it. These sea creatures, which could measure up to 4 meters in length,