Board Thread:Plants vs. Zombies 2/@comment-26239911-20151114144440/@comment-25133884-20151115043729

Turns out Jurrasic Period took place in the Mesozoic Era. Never knew that. "The era is subdivided into three major periods: the  Triassic,  Jurassic, and  Cretaceous, which are further subdivided into a number of epochs and stages."