Dinosaur time gap

Did T. rex and Spinosaurus live at the same time?

No. Tyrannosaurus (Late Cretaceous) and Spinosaurus (Late Cretaceous) are separated by 22 million years.

Tyrannosaurus to you: 66 million years.

Tyrannosaurus

Late Cretaceous · 72–66 million years ago

Named by Osborn, 1905

Fossils from United States, Canada, Russia, 2 more

Silhouette by Fred Wierum

Spinosaurus

Late Cretaceous · 101–94 million years ago

Named by Stromer, 1915

Fossils from Morocco, Egypt, Niger, 3 more

Silhouette by Alessio Ciaffi

Dig from Spinosaurus down to T. rex →

Between Spinosaurus and T. rex

  • Segnosaurus Late Cretaceous · 101–84 million years ago
  • Bactrosaurus Late Cretaceous · 84–72 million years ago
  • Centrosaurus Late Cretaceous · 84–72 million years ago
  • Daspletosaurus Late Cretaceous · 84–72 million years ago
  • Hadrosaurus Late Cretaceous · 84–72 million years ago
  • Maiasaura Late Cretaceous · 84–72 million years ago
  • Prosaurolophus Late Cretaceous · 84–72 million years ago
  • Stenonychosaurus Late Cretaceous · 84–72 million years ago

Fun Facts

  • Spinosaurus was named by Stromer in 1915.
  • Tyrannosaurus is known from 87 fossil sites.
  • Lambeosaurus and Tyrannosaurus could have met.

Did they live at the same time?

Every animal you can pick →