When did the allosaurs become extinct?

Answer

The Allosaurus became extinct nearly 150 million years ago. The Allosaurus was considered to be a carnivore. The dinosaur also had a very large skull.
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150 million years ago!
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1 Additional Answer
Ask.com Answer for: when did the allosaurus become extinct
Allosaurus Information
Diet: Carnivore
Period: Late Jurassic (150 million years ago)
A bit like a nimbler, scaled-down version of the much later Tyrannosaurus Rex, Allosaurus was one of the most common predatory dinosaurs of the Jurassic period, a fearsome meat-eater with sharp teeth... More »
Other dinosaurs:
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