According to mainstream science, a period in time in earth's history dated from 251 million years ago to 199 million years ago. After the [[Permian]] and before the [[Jurassic]] period. The super continent [[Pangea]] supposedly started to break up during this period.
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According to evolutionary science, a period in time in earth's history dated from 251 million years ago to 199 million years ago. After the [[Permian]] and before the [[Jurassic]] period. The super continent [[Pangea]] supposedly started to break up during this period.
This period saw the emergence of the [[pterosaur]].
This period saw the emergence of the [[pterosaur]].