Scelidosaurus

Scelidosaurus was an early Jurassic ornithischian dinosaur. Scientists are unsure of its exact classification, and it has been suggested as an ankylosaur, stegosaur and ornithopod. It was about four metres long, and covered in small, bony scutes. It ate plants, and was probably a primary food source for Dilophosaurus.

Jurassic Park franchise
Scelidosaurus is yet to appear in a Jurassic Park book or movie.

Jurassic Park inspired games
Scelidosaurus is number 60 of the Herbivore Twos that can be created in Jurassic Park III: Park Builder.