| Stauranderaster(noun, fauna, extinction, paleocene, genus) |
| Stygimys(noun, fauna, extinction, paleocene, genus) |
| Taeniolabis(noun, fauna, extinction, paleocene, genus) |
| Temnocidaris(noun, fauna, extinction, paleocene, genus) |
| Tessarolax(noun, fauna, extinction, paleocene, genus) |
| Trachicaranx(noun, fauna, extinction, paleocene, genus) |
| Turkmene(noun, fauna, extinction, paleocene, genus) |
| Xanclomys(noun, fauna, extinction, paleocene, genus) |
| Xyronomys(noun, fauna, extinction, paleocene, genus) |
| Yantanglestes(noun, fauna, extinction, paleocene, genus) |
| Alamitophis(noun, expression, geohistory, fauna, extinction) |
| Madtsoia(noun, expression, geohistory, fauna, extinction) |
| Madtsoiidae(noun, expression, geohistory, fauna, extinction) |
| Palaeophiidae(noun, expression, geohistory, fauna, extinction) |
| paleogene genus extinction(noun, expression, fauna, extinction, paleocene) |
| priabonian extinction(noun, extinction, paleocene, genus) |
| bartonian extinction(noun, extinction, paleocene, genus) |
| chattian extinction(noun, extinction, paleocene, genus) |
| eocene extinction(noun, geohistory, fauna, extinction) |
| eocene genus extinction(noun, extinction, paleocene, genus) |