Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Period 100 million years ago Cretaceous Cretaceous Cretaceous Cretaceous Period Cretaceous The Cretaceous Period Cretaceous Cretaceous Cretaceous cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous-period Cretaceous "Cretaceous" Cretaceous Cretaceous Cretaceous The Cretaceous Period Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous period Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous The Cretaceous Period Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous time Cretaceous Period Cretaceous The Cretaceous Period Cretaceous Period Cretaceous period Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Period Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous period Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous "Cretaceous" Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous "Cretaceous" Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous period Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Period Cretaceous Cretaceous Cretaceous period Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretáceo Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous period Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous period Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous period Cretaceous Cretaceous Period Cretaceous Cretaceous "Cretaceous" Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Period Cretaceous period Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous period Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Period Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous period Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous-era Cretaceous Cretaceous "Cretaceous" Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretáceo Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous period Cretaceous Cretaceous Cretaceous Cretaceous-era Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Period Cretaceous Cretaceous period Cretaceous period Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Era Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous Cretaceous