👉 Calostaurus was a genus of dinosaurs that lived during the Late Cretaceous period, approximately 68-52 million years ago. This group included several species including the earliest known dinosaur, Calostosaurus.
👉 Calostaurus was a genus of dinosaurs that lived during the Late Cretaceous period, approximately 68-52 million years ago. This group included several species including the earliest known dinosaur, Calostosaurus.
