Permian (299 mya - 251 mya) (sep 19, 299000000 BC – sep 18, 251000000 BC)
Description:
Reptiles undergo further diversification, particularly the ones with "mammal-like" forms; Pangea forms; mass extinction marks the end of this period
Added to timeline:
Date:
sep 19, 299000000 BC
sep 18, 251000000 BC
~ 5883516 years
Images:
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