| Phlaocyon(noun, animal, creature, geohistory, appearance) |
| Phlaocyonini(noun, animal, creature, geohistory, appearance) |
| Prionomyrmex(noun, creature, geohistory, appearance, eocene) |
| Proborhyaenidae(noun, creature, geohistory, appearance, eocene) |
| Procerapachys(noun, creature, geohistory, appearance, eocene) |
| Proteopithecidae(noun, creature, geohistory, appearance, eocene) |
| Protoceras(noun, animal, creature, geohistory, appearance) |
| Protolabis(noun, animal, creature, geohistory, appearance) |
| Pyrocyon(noun, creature, geohistory, appearance, eocene) |
| Rhizocyon(noun, animal, creature, geohistory, appearance) |
| Sarkastodon(noun, creature, geohistory, appearance, eocene) |
| Sinopa(noun, creature, geohistory, appearance, eocene) |
| Sivaladapidae(noun, creature, geohistory, appearance, eocene) |
| Spathorhynchus(noun, creature, geohistory, appearance, eocene) |
| Squalodon(noun, animal, creature, geohistory, appearance) |
| Stenoplesictidae(noun, creature, geohistory, appearance, eocene) |
| Tsaganomyidae(noun, animal, creature, geohistory, appearance) |
| Alagomyidae(noun, fauna, eocene, extinction) |
| Anaptomorphinae(noun, fauna, eocene, extinction) |
| Arctocyonidae(noun, fauna, eocene, extinction) |