Tatisaurus (meaning "Da Di Village lizard") is an extinct genus of ornithischian dinosaur that lived in China during the Early Jurassic period. Since only a lower jaw and teeth were found, not much is known of this dinosaur. It might be related to Stegosaurus or even Ankylosaurus. It may even be an animal that is related to both, and early ancestor of both families.
The discussion of where to place Tatisaurus is still going on. It may be a basal animal that eventually branched out into both stegosaurs and ankylosaurs.[1]
Jurassic Park Franchise
Tatisaurus appeared in the website Jurassic Park Institute on Dinopedia. However, its artwork is a flipped and recolored Scelidosaurus.