In cretaceous period there were many different dinosaurs there were 67 different type's.
dinos died
a lot
Triceratops lived in the late cretaceous period.
Some dinosaurs that lived in the Cretaceous period include Tyrannosaurus rex, Triceratops, Velociraptor, and Ankylosaurus.
cretaceous
The pteranodon lived in the late Cretaceous period.
Allosaurus, Ornitholestes, Dilophosaurus
They lived in the Late-Triassic and the Cretaceous, but disappeared through the Jurassic!
they lived in the cretaceous period
Allosaurus, Ornitholestes, Dilophosaurus
The lived during the dinos.
Tyrannosaurus rex lived between 68 and 65.5 million years ago. That was during the Maastrichtian stage, which was the last stage of the Cretaceous period. The Cretaceous period was the last period of the Mesozoic era.