Dunkleosteus

Dunkleosteus was a giant, predatory fish that lived in the Late Devonian period. Dunkleosteus Means “Dunkle’s bones” in Greek, named after David Dunkle, a curator. . Instead of teeth, the Dunkleosteus had 2 long blades made out of bones. Dunkleosteus could eat anything, even its own kind.

Jurassic Park: Builder
Dunkleosteus is the first "dinosaur" in the Aquatic Park of Jurassic Park: Builder.