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The Jurassic Period is defined as the period of time between 200 million years ago to 145 million years ago.
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∙ 15y ago
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How long ago did the Jurassic period end?
The Jurassic period ended 145+/- 4 million years ago. It took place between the Triassic period and the Cretaceous period.
How long ago did Allosaurus live?
Allosaurus fossils date to between 155 and 150 million years ago. This was during the Kimmeridgian and Tithonian stages of the Jurassic period. The Jurassic was the second period of the Mesozoic era.
What is the cordanets to Jurassic time period?
The Jurassic Period lasted from 199 million years ago to about 145 million years ago.
How long has it been since the Jurassic period?
The Jurassic period extended from 200 million BCE to 146 million years BCE. It lasted 54 million years.
What era and period is the allosaurus from?
The Allosaurus lived 150 million years ago. That was during the Jurassic period. The Jurassic period was part of the Mesozoic era.
How long did diplodocus live?
The diplodocus lived 150 million years ago in the late Jurassic period.
How long did the diplodocus lived?
The diplodocus lived 150 million years ago in the late Jurassic period.
What eon was the mesozoic era in?
The Jurassic Period of geologic time spanned from 206 to 144 million years ago. It was preceded by the Triassic Period and followed by the Cretaceous Period, all three comprising the Mesozoic Era.
What was the time period for the Jurassic period?
The Jurassic period was the middle period of the Mesozoic era. It lasted from 199 to 145 million years ago. The Jurassic was divided into 11 stages, the first being the Hettangian and the last was the Tithonian.
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.
How long ago did dinosaurs live in the jurasic peirod?
Dinosaurs lived in the Jurassic Period over 145 to 200 million years ago. Dinosaurs became extinct during the Triassic period.
How long ago did pterodactyl live?
Pterodactylus fossils date to between 150.8 and 148.5 million years ago. That was during the Tithonian stage of the Jurassic period.
