Hoplitosaurus was a Polacanthidae Ankylosaur genus. Although there was a push to synonymize it with Polacanthus in the late 1980s-early 1990s, Hoplitosaurus has been accepted as a valid albeit poorly known genus in more recent reviews.

Wikipedia has a more detailed and comprehensive article on Hoplitosaurus


Hoplitosaurus appears on the Holoscape in the Innovation Center, however it is not known if it lives in Jurassic World.