Wuerhosaurus

Wuerhosaurus was a Stegosaurid dinosaur that lived in the Early Cretaceous period, making it one of the last stegosaurids in existence. 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
Originally in plan Wuerhosaurus was suppose to be one of dinosaurs set to appear in Jurassic Park: Operation Genesis, but was cut due to timing of release. Its possible to mod and create a Wuerhosaurus by using the Kentrosaurus and renaming its file.

Jurassic Park III: Park Builder
Wuerhosaurus is not mentioned in the novels or in the movies. In Jurassic Park III: Park Builder, it is nr. 65 of the Herbivore Twos.

Trivia

 * With recent studies, Wuerhosaurus's plates seemed to have been more larger and a greater shape than previously thought. This makes the Wuerhosaurus in Park Builder inaccurate.