| Myobatrachidae(noun, creature, geohistory, chattian) |
| Nandiniidae(noun, creature, geohistory, lutetian) |
| Narcissus(noun, creature, geohistory, chattian) |
| New World monkey(expression, creature, geohistory, rupelian) |
| New World porcupine(expression, creature, geohistory, chattian) |
| Nycticorax(noun, creature, geohistory, rupelian) |
| Oceanic dolphin(expression, creature, geohistory, chattian) |
| Osmerus(noun, creature, geohistory, thanetian) |
| Ostracion(noun, creature, geohistory, thanetian) |
| Parsley frog(expression, creature, geohistory, lutetian) |
| Pelican(noun, creature, geohistory, chattian) |
| Peramelemorphia(noun, creature, geohistory, chattian) |
| Phascolarctidae(noun, creature, geohistory, chattian) |
| Phasianidae(noun, creature, geohistory, rupelian) |
| Physeteroidea(noun, creature, geohistory, chattian) |
| Pici(noun, creature, geohistory, rupelian) |
| Pinniped(noun, creature, geohistory, chattian) |
| Polyipnus(noun, creature, geohistory, rupelian) |
| Pontinus(noun, creature, geohistory, rupelian) |
| Potoroidae(noun, creature, geohistory, chattian) |