“Hainosaurus is an extinct genus of marine lizard belonging to the mosasaur family. It is one of...Hainosaurus
“Hypsognathus ('high jaw') is an extinct genus of procolophonid parareptile from the Late...Hypsognathus
“Palaeosaniwa is an extinct genus of carnivorous lizard from the late Cretaceous of North...Palaeosaniwa
“Fruitachampsa is a genus of shartegosuchid crocodyliform from the Upper Jurassic Morrison...Fruitachampsa
“Plotosaurus ("swimmer lizard") is an extinct genus of mosasaur from the Upper Cretaceous...Plotosaurus
This category has only the following subcategory.
- [×] Dinosaurs of North America (147 P)
Pages in category "Prehistoric reptiles of North America"
The following 86 pages are in this category, out of 86 total.