|
 Pachycephalosaurier |
 Panoplosaurus |
 Parasaurolophus |
 Pistosaurus |
 Placochelys |
 Placodus |
 Plateosaurus |
 Plesiosaurus |
 Polacanthus |
 Prenocephale |
 Pristichampsus |
 Procompsognathus |
)