Select a letter to view dinosaurs whose name starts with that letter:
| NAME (GENUS) | TAXONOMY | AGE | BODY SHAPE |
|---|---|---|---|
| Panoplosaurus | Dinosauria, Ornithischia, Genasauria, Thyreophora, Ankylosauromorpha, Ankylosauria, Nodosauridae | Late Cretaceous |
|
| Pinacosaurus | Dinosauria, Ornithischia, Genasauria, Thyreophora, Ankylosauromorpha, Ankylosauria, Ankylosauridae | Late Cretaceous |
|
| Polacanthus | Dinosauria, Ornithischia, Genasauria, Thyreophora, Ankylosauromorpha, Ankylosauria | Early Cretaceous |
|
| Pachyrhinosaurus | Dinosauria, Ornithischia, Genasauria, Cerapoda, Marginocephalia, Ceratopsia, Neoceratopsia, Coronosauria, Ceratopsomorpha, Ceratopsidae, Centrosaurinae | Late Cretaceous |
|
| Pentaceratops | Dinosauria, Ornithischia, Genasauria, Cerapoda, Marginocephalia, Ceratopsia, Neoceratopsia, Coronosauria, Ceratopsomorpha, Ceratopsidae, Chasmosaurinae | Late Cretaceous |
|
| Platyceratops | Dinosauria, Ornithischia, Genasauria, Cerapoda, Marginocephalia, Ceratopsia, Neoceratopsia, Bagaceratopsidae | Late Cretaceous |
|
| Protoceratops | Dinosauria, Ornithischia, Genasauria, Cerapoda, Marginocephalia, Ceratopsia, Neoceratopsia, Coronosauria | Late Cretaceous |
|
| Pachycephalosaurus | Dinosauria, Ornithischia, Genasauria, Cerapoda, Marginocephalia, Pachycephalosauria, Goyocephala, Homalocephaloidea, Pachycephalosauridae | Late Cretaceous |
|
| Pantydraco | Dinosauria, Saurischia | Early Jurassic |
|
| Paralititan | Dinosauria, Saurischia, Sauropodomorpha, Sauropoda, Eusauropoda, Neosauropoda, Macronaria, Camarasauromorpha, Titanosauriformes, Titanosauria, Lithostrotia | Late Cretaceous |
|
| Parasaurolophus | Dinosauria, Ornithischia, Genasauria, Cerapoda, Ornithopoda, Euornithopoda, Iguanadontia, Euiguanadontia, Dryomorpha, Ankylopollexia, Iguanodontoidea, Hadrosauridae, Euhadrosauria, Lambeosaurinae | Late Cretaceous |
|
| Parksosaurus | Dinosauria, Ornithischia, Genasauria, Cerapoda, Ornithopoda, Euornithopoda | Late Cretaceous |
|
| Pisanosaurus | Dinosauria, Ornithischia | Late Triassic |
|
| Prenocephale | Dinosauria, Ornithischia, Genasauria, Cerapoda, Marginocephalia, Pachycephalosauria, Goyocephala, Homalocephaloidea, Pachycephalosauridae | Late Cretaceous |
|
| Probactrosaurus | Dinosauria, Ornithischia, Genasauria, Cerapoda, Ornithopoda, Euornithopoda, Iguanadontia, Euiguanadontia, Dryomorpha, Ankylopollexia, Iguanodontoidea | Early Cretaceous |
|
| Prosaurolophus | Dinosauria, Ornithischia, Genasauria, Cerapoda, Ornithopoda, Euornithopoda, Iguanadontia, Euiguanadontia, Dryomorpha, Ankylopollexia, Iguanodontoidea, Hadrosauridae, Euhadrosauria, Hadrosaurinae | Late Cretaceous |
|
| Protohadros | Dinosauria, Ornithischia, Genasauria, Cerapoda, Ornithopoda, Euornithopoda, Iguanadontia, Euiguanadontia, Dryomorpha, Ankylopollexia, Iguanodontoidea | Late Cretaceous |
|
| Psittacosaurus | Dinosauria, Ornithischia, Genasauria, Cerapoda, Marginocephalia, Ceratopsia, Psittacosauridae | Early Cretaceous |
|
| Poekilopleuron | Dinosauria, Saurischia, Theropoda, Neotherapoda, Tetanurae, Spinosauroidea, Megalosauridae, Megalosaurinae | Mid Jurassic |
|
| Procompsognathus | Dinosauria, Saurischia, Theropoda, Neotherapoda, Ceratosauria, Coelophysoidea | Late Triassic |
|
| Pelicanimimus | Dinosauria, Saurischia, Theropoda, Neotherapoda, Tetanurae, Avetherapoda, Coelurosauria, Tyrannoraptora, Maniraptoriformes, Ornithomimosauria | Early Cretaceous |
|
| Patagosaurus | Dinosauria, Saurischia, Sauropodomorpha, Sauropoda, Eusauropoda, Cetiosauridae | Mid Jurassic |
|
| Pelorosaurus | Dinosauria, Saurischia, Sauropodomorpha, Sauropoda, Eusauropoda, Neosauropoda, Macronaria, Camarasauromorpha, Titanosauriformes | Early Cretaceous |
|
| Plateosaurus | Dinosauria, Saurischia, Sauropodomorpha, Prosauropoda, Plateosauria, Plateosauridae | Late Triassic |
|
| Pleurocoelus | Dinosauria, Saurischia, Sauropodomorpha, Sauropoda, Eusauropoda, Neosauropoda, Macronaria, Camarasauromorpha, Titanosauriformes | Early Cretaceous |
|