| Taeniolabis(noun, fauna, extinction, paleocene, genus) |
| Temnocidaris(noun, fauna, extinction, paleocene, genus) |
| Tessarolax(noun, fauna, extinction, paleocene, genus) |
| Trachicaranx(noun, fauna, extinction, paleocene, genus) |
| Trigonia(noun, fauna, extinction, paleocene, genus) |
| Turkmene(noun, fauna, extinction, paleocene, genus) |
| Xanclomys(noun, fauna, extinction, paleocene, genus) |
| Xyronomys(noun, fauna, extinction, paleocene, genus) |
| Yaminuechelys(noun, fauna, extinction, paleocene, genus) |
| Yantanglestes(noun, fauna, extinction, paleocene, genus) |
| priabonian extinction(noun, extinction, paleocene, genus) |
| bartonian extinction(noun, extinction, paleocene, genus) |
| chattian extinction(noun, extinction, paleocene, genus) |
| eocene genus extinction(noun, extinction, paleocene, genus) |
| lutetian extinction(noun, extinction, paleocene, genus) |
| oligocene genus extinction(noun, extinction, paleocene, genus) |
| paleogene genus extinction(noun, fauna, extinction, paleocene) |
| rupelian extinction(noun, extinction, paleocene, genus) |
| ypresian extinction(noun, extinction, paleocene, genus) |