(More miscellaneous dinosaur species option candidates for anything)
Jurassic World: Dominion and the planned upcoming live-action TV show are likely going to have new on-screen species that weren’t present in the previous big and small installments of the franchise’s film series, and I know for fact those will automatically be included for Frontier to develop on. So, this list is for those if they won’t make it in any of them, maybe.
1.
Nothronychus (North America): A therizinosaur type herbivore that gave science a clear view of what this group of dinosaurs looked like.
2.
Miragaia (Europe): A stegosaur herbivore with an unusually long neck.
3.
Mononykus (Asia): A small theropod thought to have fed mainly on insects. (In Jurassic World Fallen Kingdom, sculptures of these things, later to be expanded as taxidermied specimens in a minor known source, were used in Lockwood’s Mansion. Whether or not they are officially just statues or taxidermy dinosaurs, their design suits well for a JP film.)
4.
Cryolophosaurus (Antarctica): A crested carnivore from the Jurassic from what is now the frozen continent of Antarctica.
5.
Saltasaurus (South America): A sauropod type dinosaur that had a short neck and bony armored features on its back.
6.
Tarbosaurus (Asia): A huge tyrannosaur predator that may be synonymous with Tyrannosaurus, and may have been the top predator of its environment.
7.
Yangchuanosaurus (Asia): A large powerful carnivorous dinosaur discovered in China that lived during the Jurassic.
8.
Elaphrosaurus (Africa): A long and slender theropod dinosaur that may have been either herbivorous or omnivore due other known related species. (A different Paleobotany could workout for something like this, but I'm not entirely sure about that yet.)
9.
Tenontosaurus (North America): A herbivorous ornithopod dinosaur with a rather long tail, and a contemporary of Deinonychus.
10.
Diabloceratops (North America): A ceratopsian dinosaur whose name is referred to the horns on the top of its frill.