- Acheroraptor (a slightly larger cousin to Velociraptor that lived in North America, where the film appears to be set)
- Homo sapiens (originated in Africa, eventually spread worldwide)
- Nyctosaurus (species identification based on crest, however very few pterosaurs had teeth)
- Tyrannosaurus rex
This is also one of the only fictional films to accurately portray the size of Velociraptor, and one of very few fictional dinosaur films to display feathered dinosaurs. The only other one I have noticed is the feathered Oviraptor and Beipiaosaurus of The Land Before Time.
This was a good film. Pixar and Disney made a great team in making this action packed, family adventure film about what if the asteroid hadn't hit Earth. I would give this film 8.5 out of 10. The reason it lost that 1.5 points is this: there were other factors that lead up to the extinction of the non-avian dinosaurs including volcanic activity and diseases.