| Archaeonycteridae(noun, fauna, extinction, lutetian) |
| Hyracotherium(noun, fauna, extinction, lutetian) |
| Mesatirhinus(noun, fauna, extinction, lutetian) |
| Pycnodontidae(noun, fauna, extinction, lutetian) |
| Pycnodus(noun, fauna, extinction, lutetian) |
| Theelia(noun, fauna, extinction, lutetian) |
| Archaeus(noun, creature, geohistory, thanetian) |
| Palimphyes(noun, creature, geohistory, thanetian) |
| Pelagornithidae(noun, creature, geohistory, thanetian) |
| Primate(noun, creature, geohistory, thanetian) |
| Yantanglestes(noun, creature, geohistory, thanetian) |
| chattian extinction(noun, fauna, extinction, lutetian) |
| paleocene genus extinction(noun, fauna, extinction, lutetian) |
| priabonian extinction(noun, fauna, extinction, lutetian) |
| rupelian extinction(noun, fauna, extinction, lutetian) |
| ypresian extinction(noun, fauna, extinction, lutetian) |
| bartonian extinction(noun, fauna, extinction, lutetian) |
| danian first appearance(noun, creature, geohistory, thanetian) |
| eocene extinction(noun, fauna, extinction, lutetian) |
| eocene genus extinction(noun, fauna, extinction, lutetian) |