| Diaphus(noun, creature, geohistory, eocene) |
| Diatomyidae(noun, creature, geohistory, rupelian) |
| Dipodidae(noun, creature, geohistory, eocene) |
| Diprotodontia(noun, creature, geohistory, chattian) |
| Dormouse(noun, creature, geohistory, eocene) |
| Echimyidae(noun, creature, geohistory, chattian) |
| Electric ray(expression, creature, geohistory, eocene) |
| Elphidium(noun, creature, geohistory, eocene) |
| Enoplosus armatus(expression, creature, geohistory, paleocene) |
| Epinephelus(noun, creature, geohistory, eocene) |
| Erinaceidae(noun, creature, geohistory, eocene) |
| Euarchonta(noun, creature, geohistory, paleocene) |
| Euarchontoglires(noun, creature, geohistory, paleocene) |
| Eulipotyphla(noun, creature, geohistory, eocene) |
| Eupleridae(noun, creature, geohistory, chattian) |
| Eurylaimides(noun, creature, geohistory, eocene) |
| Extant Thanetian first appearance(expression, geohistory, appearance, paleocene) |
| Fabaceae(noun, creature, geohistory, paleocene) |
| False trevally(expression, creature, geohistory, eocene) |
| Felidae(noun, creature, geohistory, chattian) |