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Apatosaurus excelsus existed from about 154 to 151 million years ago. This was during the Kimmeridgian and Tithonian stage of the Jurassic period.
What else can I help you with?
How long does an average apatosaurus live?
150 years
What species is an apatosaurus?
There are four accepted species of Apatosaurus. They are Apatosaurus ajax, Apatosaurus excelsus, Apatosaurus louisae, and Apatosaurus parvus.
What dinosaur named the apatosaurus is a herbivore?
The apatosaurus is the apatosaurus which is an herbivore.
How many years ago did the apatosaurus live?
Apatosaurus lived between 154 and 150 million years ago. This was during the Kimmeridgian and Tithonian stages of the Jurassic period.
Was apatosaurus a reptile?
Apatosaurus was a sauropod dinosaur. Like all dinosaurs, Apatosaurus was a reptile.
What ate the apatosaurus?
Apatosaurus predatorsAllosaurusRaptorsPrehistoric Crocodiles
What did the apatosaurus evolve into?
The Apatosaurus evolved into a seagull
Is an apatosaurus a sauropod?
Yes, Apatosaurus is a sauropod.
What is an Apatosaurus?
An apatosaurus is a large sauropod dinosaur of the genus Apatosaurus, belonging to the late Jurassic period.
What era did the apatosaurus live in?
Apatosaurus excelsus existed from about 154 to 151 million years ago. This was during the Kimmeridgian and Tithonian stage of the Jurassic period. The Jurassic period was during the Mesozoic era.
Did the apatosaurus live in the Jurassic time period?
Apatosaurus lived between 154 and 150 million years ago. That was during the Kimmeridgian and Tithonian stages of the Jurassic period. In short, the answers is yes.
What kind of genus is apatosaurus?
Apatosaurus was an herbivorous diplodocidsauropod. There are three accepted species Apatosaurus ajax, Apatosaurus louisae, and Apatosaurusparvus. Brontosaurus execelcus was first though to be its own genus, than it was moved to Apatosaurus for a while, but paleontologists including Robert T. Bakker relized that several differences in the skull, means that Brontosaurus is once again a valid genus
