as well as having relatively small arms compared to their bodies

possibly used in ritualized combat

which would have allowed it to feed on elusive prey

showing us the power and ferocity of these ancient reptiles in their fight for survival

The most recent paleontological studies have also revealed that the development of young specimens shows notable changes in the shape of the skull and the ruff as they mature

Tylosaurus rex Variante:Sin imprimar as well as having relativelyTylosaurus rex was a gigantic mosasaurid from the Late Cretaceous, formally described in 2026 from fossils recovered in Texas, within deposits associated with the ancient Western Interior Seaway of North America. This species belongs to the genus Tylosaurus, a group of large marine squamates distantly related to monitor lizards and snakes, not dinosaurs that dominated many oceanic ecosystems during the Late Cretaceous. The specific name rex, meaning