Cearadactylus

Cearadactylus was a crestless Pterosaur that lived in the Early-Mid Cretaceous of South America.

In Jurassic Park
In the novel version of Jurassic Park, Cearadactylus lived inside the aviary of the Pteratops Lodge. A scene similar to this with Pteranodon was put into Jurassic Park III. Also like the JP3 Pteranodons, the Cearadactylus were probably significantly genetically altered, being more agressive and powerful than their real counterparts.