When did the apatosaurus live?

Answer 1

Apatosaurus excelsus existed from about 154 to 151 million years ago. This was during the Kimmeridgian and Tithonian stage of the Jurassic period.

Answer 2

The maximum lifespan of Allosaurus was 28 years, but very few were luck enough to live that long. If you mean how long did they exist as a species, Allosaurus roamed the Earth for about 5 million years, from 155 to 150 million years ago.

Answer 3

Apatosaurus was a genus of large, long necked, herbivorous dinosaurs called sauropods. lived during the late Jurassic, from the Kimmeridgian stage through the Tithonian stage. That means that they lived about 150 million years ago.

Answer 4

Apatosaurus lived between 154 and 150 million years ago. This was during the Kimmeridgian and Tithonian stages of the Jurassic period.

Answer 5

Apatosaurus fossils date to between 154 and 150 million years ago. This was during the Kimmeridgian and Tithonian stages of the Jurassic period.

Answer 6

Apatosaurus excelsus existed from about 154 to 151 million years ago. This was during the Kimmeridgian and Tithonian stage of the Jurassic period.