The Coelophysis was a theropod that lived between 200 and 220 million years ago during the late Triassic period. Paleontologists believe these dinosaurs became extinct due to severe weather changes and a poisoned atmosphere.
Ceolophysis lived in the late Triassic period. The earliest specimens date to 216.5 million years ago. They became extinct 203.6 million years ago.
Coelophysis lived 203 to 196 million years ago. This crosses the boundary from the Late Triassic period to the Early Jurassic period.
fifty million years ago
Coelophysis,Pterosaure and Technosaures.
They lived in Seattle and New Mexico and all over North America
we're not shere coelophysis died scients are still woking on it
Coelophysis was named by the infamous Edward Drinker Cope.
The evidence of Coelophysis are multiple fossilized skeletons. Some of them were complete skeletons, which are rare when it comes to dinosaur fossils. There is one known species from the Coelophysis genus.
none
none
The Coelophysis ate small crocodiles & smaller Coelophysis. Basically ate anything smaller than itself.
Coelophysis
about 4ft. tall
Yes they are.
True. Tyrannosaurus rex, Coelophysis, and Allosaurus are examples of theropods.