|First||Super Rare Dinosaur|
|Fourth||12 hours 41 minutes|
|Fifth||Unlocked by beating battle stage 70|
About the dinosaur
Postosuchus, meaning "Crocodile from Post", is an extinct genus of rauisuchid reptiles comprising two species, P. kirkpatricki and P. alisonae, that lived in what is now North America during the Late Triassic.
In the Game
Postosuchus is a super rare amphibious land dinosaur.