Were animals on Pangea

Theoretically, Pangaea existed during the Jurassic Period. If you are familiar with the Michal Cricton novels, you are aware that during the Jurassic, the dinosaurs flourished. The Jurassic is the second element of the Mesozoic Period (Triassic, Jurassic, and Cretaceous). You should be aware that the dinosaurs are theorized to have died off at the end of the Cretaceous (look into KT Boundary Theory).