Well - looking at the species which are canon for the JP/JW series - We see the following brake down.
18 Carnivore species (not including marine reptiles, Pterosaurs, or Hybrids)
- 4 species of Large Carnivores (10+ meters)- Allosaurus, Spinosaurus, Suchomimus, & Tyrannosaurus rex
- 6 species of Medium sized Carnivores (5-10 meters) - Baryonyx, Carnotaurus, Ceratosaurus, Dilophosaurus, Elaphrosaurus & Metriacanthosaurus
- 8 species of small Carnivores(1-5 meters) - Deinonychus, Velociraptor, Herrerasaurus, Ornitholestes, Coelurus, Proceratosaurus, Procompsognathus, Compsognathus,
27 species of Herbivorous Dinosaurs
- 4 species of Sauropods - Apatosaurus, Brachiosaurus, Camarasaurus, & Mamenchisaurus
- 6 species of Hadrosaurs - Corythosaurus, Edmontosaurus, Hadrosaurus, Maiasaura, Nipponosaurus, & Parasaurolophus.
- 4 species of Ceratopsians - Triceratops, Styracosaurus, Sinoceratops, & Pachyrhinosaurus
- 3 species of Ankylosaurs - Ankylosaurus, Euoplocephalus, & Hoplitosaurus/Polacanthus
- 1 species of Stegosaur - Stegosaurus
- 2 species of Pachycephalosaurs - Pachycephalosaurus, & Stygimoloch
- 2 species of Ornithomimids - Gallimimus, & Archaeornithomimus
- 5 species of misc. small ornithopods - Callovosaurus, Dryosaurus, Othnelia, Lesothosaurus, and Microceratus.