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When did the stegosaurus go extinct?
65 million years ago
How old is a stegosaurus?
Stegosaurus existed from about 155 to 150 million years ago. That was during the Kimmeridgian and Tithonian stages of the Jurassic period.
What is the stegosaurus epoch?
Stegosaurus lived between 155 and 150 million years ago. That was during the Upper Jurassic epoch.
How long has it been since stegosaurus lived?
millions of years ago
How long was the stegosaurus roaming the earth?
5 million years ago
What has happened to the stegosaurus?
Stegosaurus died out around 150 million years ago, and the last of its relatives, the Stegosauria, died out around 100 million years ago. Nobody knows exactly why they went extinct.
How long did the stegosaurus dinosaur live for?
Stegosaurus existed for 5 million years, between 155 and 150 million years ago. The group of related dinosaurs, Stegosauria, however, lasted from 176 to 100 million years ago.
What did geologic period did stegosaurus live in?
Stegosaurus existed from about 155 to 150 million years ago. That was during the Kimmeridgian and Tithonian stages of the Jurassic period. The Jurassic was the second period of the Mesozoic era.
When did stegosaurus become exinct?
Stegosaurus fossils date to between 155 and 150 million years ago. Presumably they died out around 150 million years ago, during the Tithonian stage of the Jurassic period.
When stegosaurus exits?
They lived some 155 to 150 million years ago.
When did the first Stegosaurus appear?
The earliest fossils belonging to the genus Stegosaurus are about 155 million years old. However, relatives of Stegosaurus, i.e., stegosaurs, first evolved at least ten million years ago. The earliest known stegosaur is Lexovisaurus, which lived in what is now England around 164.7 million years ago.
What peiod did the stegosaurus live in?
Stegosaurus existed from about 155 to 150 million years ago. That was during the Kimmeridgian and Tithonian stages of the Jurassic period.
