Table of Contents
Where was Thescelosaurus found?
Thescelosaurus was a herbivore. It lived in the Cretaceous period and inhabited North America. Its fossils have been found in places such as North Dakota, Saskatchewan (Canada) and South Dakota.
What did Thescelosaurus eat?
This has led some to speculate that Thescelosaurus might have been omnivorous, either eating small animals like lizards or occasionally scavenging carrion.
What did Parksosaurus eat?
Parksosaurus was a small, plant-eating dinosaur that walked on two legs.
How does the K Pg boundary prove the asteroid theory of extinction?
The boundary clay shows unusually high levels of the metal iridium, which is more common in asteroids than in the Earth’s crust. The fact that the extinctions occurred simultaneously provides strong evidence that they were caused by the asteroid.
Where is Parksosaurus found?
Parksosaurus (meaning “William Parks’s lizard”) is a genus of ornithopod dinosaur from the early Maastrichtian-age Upper Cretaceous Horseshoe Canyon Formation of Alberta, Canada. It is based on most of a partially articulated skeleton and partial skull, showing it to have been a small, bipedal, herbivorous dinosaur.
What kind of dinosaur is a Thescelosaurus?
Thescelosaurus was a genus of small ornithopod dinosaur that appeared at the very end of the Late Cretaceous period in North America. It was a member of the last dinosaurian fauna before the Cretaceous–Paleogene extinction event around 66 million years ago.
How did Thescelosaurus assiniboiensis get its name?
In December 2011, RSM P.1225.1 was assigned to its own species, Thescelosaurus assiniboiensis. It was named by Caleb M. Brown, Clint A. Boyd and Anthony P. Russell and is known only from its holotype, a small, articulated and almost complete skeleton from the Frenchman Formation (late Maastrichtian stage) of Saskatchewan.
Is there a Thescelosaurus in Jurassic Park?
Thescelosaurus was planned for Jurassic Park: Operation Genesis until it was cut, possibly in favor for Dryosaurus . It is mentioned in an educational book on Tyrannosaurus rex . ↑ Jurassic Park Institute, Dinopedia/Thescelosaurus, Link.
Is Thescelosaurus a juvenile juvenile?
Juvenile remains are known from several locations, mostly based on teeth. Thescelosaurus was a heavily built bipedal animal, probably herbivorous, but potentially not. There was a prominent ridge along the length of both maxillae (the tooth-bearing “cheek” bones), and a ridge on both dentaries (tooth-bearing bone of the lower jaw).