Jurassic Period: Life
It is quite true that the dinosaurs dominated the land fauna — although many of the dinosaurs featured in “Jurassic Park”, such as Triceratops and Tyrannosaurus rex, did not evolve until after the Jurassic was over.
Other herbivorous dinosaurs of the Jurassic included the plated stegosaurs.
What dinosaurs were in the Jurassic period?
Despite the small brains, this group was very successful during the Jurassic Period and had a wide geographic distribution. Sauropod fossils have been found on every continent except Antarctica. Other well known dinosaurs of the Jurassic include the plated Stegosaurus and the flying Pterosaurs.
Were there T Rex in the Jurassic period?
T. rex did not live during the Jurassic period. It lived millions of years later, during the late Cretaceous period, roughly 85 to 65 million years ago. 2. T. rex was not the king of the dinosaurs (but its species name rex does mean king).
What animals went extinct in the Jurassic period?
Conifers dominated the landscape. There was a minor mass extinction toward the end of the Jurassic period. During this extinction, most of the stegosaurid and enormous sauropod dinosaurs died out, as did many genera of ammonoids, marine reptiles, and bivalves. No one knows what caused this extinction.
What makes the Jurassic time period unique?
The Jurassic period (199.6 million to 145.5 million years ago) was characterized by a warm, wet climate that gave rise to lush vegetation and abundant life. Many new dinosaurs emerged—in great numbers. Among them were stegosaurs, brachiosaurs, allosaurs, and many others.