| Myophiomyidae(noun, animal, creature, geohistory, appearance) |
| Nimravus(noun, animal, creature, geohistory, appearance) |
| Palaelodidae(noun, animal, creature, geohistory, appearance) |
| Paraceratherium(noun, animal, creature, geohistory, appearance) |
| Paradaphoenus(noun, animal, creature, geohistory, appearance) |
| Phlaocyon(noun, animal, creature, geohistory, appearance) |
| Phlaocyonini(noun, animal, creature, geohistory, appearance) |
| Protoceras(noun, animal, creature, geohistory, appearance) |
| Protolabis(noun, animal, creature, geohistory, appearance) |
| Rhizocyon(noun, animal, creature, geohistory, appearance) |
| Squalodon(noun, animal, creature, geohistory, appearance) |
| Tsaganomyidae(noun, animal, creature, geohistory, appearance) |
| gobicyon(noun, genus, sister, genera) |
| ectopocynus |
| extant rupelian first appearance(noun, animal, geohistory, appearance) |
| chattian first appearance(noun, creature, geohistory, rupelian) |
| danian first appearance(noun, creature, geohistory, rupelian) |
| extant thanetian first appearance(noun, creature, geohistory, rupelian) |
| oligocene first appearance(noun, creature, geohistory, rupelian) |
| selandian first appearance(noun, creature, geohistory, rupelian) |