Polacanthus was a Polacanthidae Ankylosaur genus that lived 132 to 112 million years ago. It was first discovered in England, over 150 years ago by a Reverand. Polacanthus grew to between 4 to 5 metres (13 to 16 ft) long. It would have weighed about a tonne.
Polacanthus is no. 069 of the Herbivore Twos that can be created in Jurassic Park III: Park Builder.
Polacanthus has been confirmed to appear in Jurassic World: Evolution.