| Handfish(noun, creature, geohistory, lutetian) |
| Haplorhini(noun, creature, geohistory, paleocene) |
| Helix(noun, creature, appearance, eocene, geogistory) |
| Heron(noun, creature, geohistory, paleocene) |
| Hexaplex(noun, creature, geohistory, paleocene) |
| Hexapodidae(noun, creature, geohistory, paleocene) |
| Hexapus(noun, creature, geohistory, lutetian) |
| Honey bee(expression, creature, appearance, eocene, geogistory) |
| Houndshark(noun, creature, geohistory, paleocene) |
| Hyrax(noun, creature, geohistory, ypresian) |
| Ictalurus(noun, creature, appearance, eocene, geogistory) |
| Inversiulidae(noun, creature, appearance, eocene, geogistory) |
| Iridaceae(noun, creature, geohistory, paleocene) |
| John Dory(expression, creature, appearance, eocene, geogistory) |
| Justitia(noun, creature, geohistory, lutetian) |
| Lacertoidea(noun, creature, geohistory, paleocene) |
| Lagomorpha(noun, creature, geohistory, paleocene) |
| Lamna(noun, creature, geohistory, paleocene) |
| Lemuriformes(noun, creature, geohistory, paleocene) |
| Leporidae(noun, creature, geohistory, ypresian) |