- Definitions|0
- Thesaurus|172
- Abbreviations|0
120 entries under noun topic. ×
| Brontotheriidae(geohistory, eocene, extinction) | |
| Caedocyon(geohistory, extinction, oligocene) | |
| Calamophylliopsis(geohistory, extinction, oligocene) | |
| Cercamoniinae(geohistory, eocene, extinction) | |
| Cimolesta(geohistory, eocene, extinction) | |
| Cimolodonta(geohistory, eocene, extinction) | |
| Cimolodontidae(geohistory, extinction, paleocene) | |
| Cimolomyidae(geohistory, extinction, paleocene) | |
| Condylarth(geohistory, extinction, paleocene) | |
| Cormocyon(geohistory, extinction, oligocene) | |
| Coryphodontidae(geohistory, eocene, extinction) | |
| Cymatoceras(geohistory, extinction, oligocene) | |
| Cymatoceratidae(geohistory, extinction, oligocene) | |
| Deltatheroida(geohistory, extinction, paleocene) | |
| Dinocerata(geohistory, eocene, extinction) | |
| Dinopanorpidae(geohistory, eocene, extinction) | |
| Dyrosauridae(geohistory, eocene, extinction) | |
| Echinopedinidae(geohistory, eocene, extinction) | |
| Eosimiidae(geohistory, extinction, oligocene) | |
| Epihippus(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> |