| Diatomyidae(noun, creature, geohistory, rupelian) |
| Diprotodontia(noun, creature, geohistory, chattian) |
| Echimyidae(noun, creature, geohistory, chattian) |
| Elephant shrew(expression, creature, geohistory, lutetian) |
| Eupleridae(noun, creature, geohistory, chattian) |
| Felidae(noun, creature, geohistory, chattian) |
| Flying squirrel(expression, creature, geohistory, rupelian) |
| Golden mole(expression, creature, geohistory, lutetian) |
| Grebe(noun, creature, geohistory, chattian) |
| Ground squirrel(expression, creature, geohistory, rupelian) |
| Gull(noun, creature, geohistory, rupelian) |
| Gundi(noun, creature, geohistory, rupelian) |
| Handfish(noun, creature, geohistory, lutetian) |
| Hemerocoetes(noun, creature, geohistory, rupelian) |
| Hexapus(noun, creature, geohistory, lutetian) |
| Holcorpa(noun, creature, geohistory, ypresian) |
| Holosteus(noun, creature, geohistory, ypresian) |
| Hummingbird(noun, creature, geohistory, rupelian) |
| Hylidae(noun, creature, geohistory, thanetian) |
| Hymenocephalus(noun, creature, geohistory, rupelian) |