Dinosaur time gap

Did Brachiosaurus and Apatosaurus live at the same time?

Yes. Brachiosaurus (Late Jurassic) and Apatosaurus (Late Jurassic) lived at the same time.

Late Jurassic · 155–143 million years ago

Named by Riggs, 1903

Fossils from United States, Tanzania, Zimbabwe, 1 more

Silhouette by Amy Beauvois

Late Jurassic · 155–143 million years ago

Named by Marsh, 1877

Fossils from United States

Silhouette by Elihu Guzmán Arroyo

See Brachiosaurus and Apatosaurus in the same rock →

Fun Facts

  • Every Apatosaurus fossil here comes from the United States.
  • Apatosaurus and Diplodocus could have met.

Did they live at the same time?

Every animal you can pick →