- Definitions|0
- Thesaurus|172
- Abbreviations|0
120 entries under noun topic. ×
| Oldfieldthomasiidae(geohistory, eocene, extinction) | |
| Omomyidae(geohistory, extinction, oligocene) | |
| Oromerycidae(geohistory, eocene, extinction) | |
| Pakicetidae(geohistory, eocene, extinction) | |
| Palaeoamasiidae(geohistory, eocene, extinction) | |
| Palaeochiropterygidae(geohistory, eocene, extinction) | |
| Palaeolagus(geohistory, extinction, oligocene) | |
| Palaeoryctidae(geohistory, extinction, paleocene) | |
| Palaeotheriidae(geohistory, extinction, oligocene) | |
| Palimphyes(geohistory, extinction, oligocene) | |
| Pantolestidae(geohistory, extinction, oligocene) | |
| Parapithecidae(geohistory, extinction, oligocene) | |
| Parapithecoidea(geohistory, extinction, oligocene) | |
| Peltosaurus(geohistory, extinction, oligocene) | |
| Periptychidae(geohistory, extinction, paleocene) | |
| Phenacodontidae(geohistory, eocene, extinction) | |
| Plesiadapiformes(geohistory, eocene, extinction) | |
| Priscagamidae(geohistory, eocene, extinction) | |
| Pristichampsidae(geohistory, eocene, extinction) | |
| Prorastomidae(geohistory, eocene, extinction) |
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Paleogene_extinction on
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| APA | Smart Define. (1970). paleogene extinction thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/paleogene_extinction/thesaurus/related |
| Chicago | Smart Define. 1970. "paleogene extinction thesaurus" https://smartdefine.org/paleogene_extinction/thesaurus/related (accessed October 1, 2026). |
| Harvard | Smart Define 1970, paleogene extinction thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/paleogene_extinction/thesaurus/related>. |
| MLA | Smart Define. "paleogene extinction thesaurus" 1 January 1970. Web. 1 October 2026. <https://smartdefine.org/paleogene_extinction/thesaurus/related> |