| Glaucosoma(noun, creature, geohistory, eocene) |
| Gnomefish(noun, creature, geohistory, eocene) |
| Gopher(noun, creature, geohistory, eocene) |
| Halfbeak(noun, creature, geohistory, eocene) |
| Hemipristis(noun, creature, geohistory, eocene) |
| Hoatzin(noun, creature, geohistory, eocene) |
| Holcorpa(noun, creature, geohistory, ypresian) |
| Holosteus(noun, creature, geohistory, ypresian) |
| Hyracotherium(noun, creature, geohistory, ypresian) |
| Hystricognathi(noun, creature, geohistory, eocene) |
| Hystricomorpha(noun, creature, geohistory, eocene) |
| Inocelliidae(noun, creature, geohistory, eocene) |
| Juliidae(noun, creature, geohistory, eocene) |
| Jumping spider(expression, creature, geohistory, eocene) |
| Kitefin shark(expression, creature, geohistory, eocene) |
| Lanternfish(noun, creature, geohistory, eocene) |
| Lari(noun, creature, geohistory, eocene) |
| Lates(noun, creature, geohistory, eocene) |
| Leiognathidae(noun, creature, geohistory, eocene) |
| Leptictidium(noun, creature, geohistory, ypresian) |