- Definitions|0
- Thesaurus|208
- Abbreviations|0
| Omomyidae(noun, animal, geohistory, extinction) | |
| Palaeolagus(noun, animal, geohistory, extinction) | |
| Palaeotheriidae(noun, animal, geohistory, extinction) | |
| Palimphyes(noun, animal, geohistory, extinction) | |
| Pantolestidae(noun, animal, geohistory, extinction) | |
| Parapithecidae(noun, animal, geohistory, extinction) | |
| Parapithecoidea(noun, animal, geohistory, extinction) | |
| Peltosaurus(noun, animal, geohistory, extinction) | |
| Proteopithecidae(noun, animal, geohistory, extinction) | |
| Pyrotheria(noun, animal, geohistory, extinction) | |
| Rupelian extinction(expression, extinction, period, genus) |
For more, visit
Oligocene_extinction on
Power Thesaurus
| APA | Smart Define. (1970). oligocene extinction thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/oligocene_extinction/thesaurus/narrower |
| Chicago | Smart Define. 1970. "oligocene extinction thesaurus" https://smartdefine.org/oligocene_extinction/thesaurus/narrower (accessed September 28, 2026). |
| Harvard | Smart Define 1970, oligocene extinction thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/oligocene_extinction/thesaurus/narrower>. |
| MLA | Smart Define. "oligocene extinction thesaurus" 1 January 1970. Web. 28 September 2026. <https://smartdefine.org/oligocene_extinction/thesaurus/narrower> |