Cretaceous period - Nasutoceratops
5 points
Cretaceous period - Nemegtbaatar
5 points
Triassic period - Nothosaurus
5 points
Cretaceous period - Opisthocoelicaudia
5 points
Cretaceous period - Oviraptor
5 points
Cretaceous period - Pachycephalosaurus
5 points
Cretaceous period - Parasaurolophus
5 points
Triassic period - Placerias
5 points
Triassic period - Plateosaurus
5 points
Era of Cenozoic - Platybelodon
5 points
Triassic period - Postosuchus
5 points
Cretaceous period - Psittacosaurus
5 points