After the behind-the-scenes-of-JW by TODAY we can be sure that the Jurassic World map is genuine. Based on the map and other news, I think these dinosaurs could appear in JW:
- Gallimimus
- Mosasaurus. It was the Tylosaurus that appeared in Jurassic Park: The Game. Trevorrow might choose this species. Plz no JP:TG-canon discussion.
- Pachycephalosaurus
- Pteranodon: The map doesn't give names. However, Pteranodon is the only Pterosaur in the previous films.
- Triceratops
- Tyrannosaurus rex
- Diabolus rex, although we can't be sure of that name.
- Velociraptor: Trevorrow said Chris Pratt studies Raptors.
I have put this list on the Jurassic World (park) article. PLEASE correct me if I am wrong.