Abelisaurus

Abelisaurus (meaning "Abel's Lizard") was a of theropod dinosaur of the family. Abelisaurus, which lived in South America during the Late, was a member of the Abelisaurids, which had long legs and tiny forelimbs.

Jurassic Park
Unenlagia has never appeared or mentioned in any Jurassic Park films or books, it has however appeared in the Dinosaur Field Guide as well as the Jurassic World Dinosaur Field Guide.