Wuerhosaurus

Wuerhosaurus (meaning "Wuerho's reptile") was a stegosaurid dinosaur from the Early Cretaceous Period of China and Mongolia. As such, it was one of the last genera of stegosaurians known to have existed, since most others lived in the late Jurassic. It grew up to 7 meters (23 ft) in length, and resembles its more famous cousin, Stegosaurus. It can be easily distinguished by its small, roundish, rectangle-shaped plates.

Jurassic Park: Operation Genesis
Wuerhosaurus was supposed to be one of the dinosaurs set to appear in Jurassic Park: Operation Genesis, but was cut early in the development of the game.