Early Cretaceous
The Early Cretaceous, often known as the Lower Cretaceous, is the earlier or lower of the Cretaceous’ two primary divisions. It is commonly thought to range from 145 to 100.5 million years ago.
The Early Cretaceous, often known as the Lower Cretaceous, is the earlier or lower of the Cretaceous’ two primary divisions. It is commonly thought to range from 145 to 100.5 million years ago.
