What type of fossil is a Spinosaurus?
What type of fossil is a Spinosaurus? spinosaurid dinosaur Spinosaurus (meaning “spine lizard”) is a genus of spinosaurid dinosaur that lived in what now is North Africa during the Cenomanian to upper Turonian stages of the Late Cretaceous period, about 99 to 93.5 million years ago. When was the last Read more…