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Pangaea Supercontinent Timeline may be Wrong

An artist's rendition of Cifelliodon wahkarmoosuch, a transitional creature between reptiles and mammals that may readjust...
An  artist’s rendition of Cifelliodon wahkarmoosuch, a transitional creature between reptiles and mammals that may readjust our understanding of when the supercontinent Pangaea broke apart(Credit: Jorge A. Gonzalez)

If you feel like you’ve had some drawn-out breakups, they probably have nothing on the supercontinent of Pangaea, which took tens of millions of years to split up. But now, a unique fossil skull might readjust the timeline, with a strange creature turning up on a different continent to its previously-discovered relatives. read more