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Allosaurus fossils date to between 155 and 150 million years ago. Presumably they died out around 150 million years ago.
Wiki User
∙ 11y ago
Wiki User
∙ 8y ago150 million years ago!
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When did the Allosaurus become extinct and what caused its extinction?
Nobody really knows how dinosaurs got extinct.
What is an allosaurus?
An allosaurus is an extinct, large, carnivorous dinosaur of the Jurassic period.
When does an allosaurus look for food?
They are extinct.
Did allosaurus go extinct or is it still around?
Allosaurus is extict and has been for 150 million years.
When was the allosaurus born and extinct?
During the Jurassic period.
Who were the ceratosaurus' enemies?
first of fall plesiosaurs is an order of extinct marine reptiles and their enemie was the tylosaurus
How do you get Allosaurus on Zoo Tycoon PC?
ZT: Dino Digs. ZT2: Extinct Animals? :D
When did allosaurus die?
Most Allosaurus would have been killed by predators, other Allosaurus, or in struggles with prey or disease very young. The maximum lifespan of Allosaurus was about 28 years. If you are asking when Allosaurus went extinct, they died out about 150 million years ago.
What happened to the allosarus?
Allosaurus became extinct around 150 million years ago. The cause of its extinction is unknown.
How did bears become extinct?
They are not extinct.
When did aardvarks become extinct?
They are not extinct.
How did emus become extinct?
They are not extinct.
