| Acanthochitona(noun, creature, geohistory, appearance, eocene) |
| Aeluroidea(noun, creature, geohistory, appearance, eocene) |
| Albatross(noun, creature, geohistory, appearance, eocene) |
| Alligator(noun, creature, geohistory, appearance, eocene) |
| Ameiurus(noun, creature, geohistory, appearance, eocene) |
| Aplodontiidae(noun, creature, geohistory, appearance, eocene) |
| Buccella(noun, creature, geohistory, appearance, eocene) |
| Buteo(noun, creature, geohistory, appearance, eocene) |
| Callochiton(noun, creature, geohistory, appearance, eocene) |
| Certhioidea(noun, creature, geohistory, appearance, eocene) |
| Chaetopleura(noun, creature, geohistory, appearance, eocene) |
| Chamaesipho(noun, creature, geohistory, appearance, eocene) |
| Colpophyllia(noun, creature, geohistory, appearance, eocene) |
| Colubridae(noun, creature, geohistory, appearance, eocene) |
| Cottidae(noun, creature, geohistory, appearance, eocene) |
| Curassow(noun, creature, geohistory, appearance, eocene) |
| Cyprinodontiformes(noun, creature, geohistory, appearance, eocene) |
| Delphinoidea(noun, creature, geohistory, appearance, eocene) |
| Elachorbis(noun, creature, geohistory, appearance, eocene) |
| Gadidae(noun, creature, geohistory, appearance, eocene) |