- Definitions|0
- Thesaurus|471
- Abbreviations|0
312 entries under creature topic. ×
| Florentiamyidae(noun, geohistory, eocene, rupelian) | |
| Acanthochitona(noun, eocene, geogistory) | |
| Acer dettermani(expression, geohistory, eocene) | |
| Acer ivanofense(expression, geohistory, eocene) | |
| Acer smileyi(expression, geohistory, chattian) | |
| Adapidae(noun, geohistory, eocene) | |
| Adapiformes(noun, geohistory, eocene) | |
| Adapinae(noun, geohistory, eocene) | |
| Adapisoriculidae(noun, geohistory, paleocene) | |
| Adilophontes(noun, geohistory, rupelian) | |
| Aeluroidea(noun, eocene, geogistory) | |
| Afrotarsius(noun, geohistory, eocene) | |
| Alagomyidae(noun, geohistory, paleocene) | |
| Albatross(noun, eocene, geogistory) | |
| Alligator(noun, eocene, geogistory) | |
| Ambulocetidae(noun, geohistory, eocene) | |
| Ameiurus(noun, eocene, geogistory) | |
| Amynodontidae(noun, geohistory, eocene) | |
| Anaptomorphinae(noun, geohistory, paleocene) | |
| Anchitheriinae(noun, geohistory, eocene) |
For more, visit
Oligocene_first_appearance on
Power Thesaurus
| APA | Smart Define. (1970). oligocene first appearance thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/oligocene_first_appearance/thesaurus/related |
| Chicago | Smart Define. 1970. "oligocene first appearance thesaurus" https://smartdefine.org/oligocene_first_appearance/thesaurus/related (accessed September 30, 2026). |
| Harvard | Smart Define 1970, oligocene first appearance thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/oligocene_first_appearance/thesaurus/related>. |
| MLA | Smart Define. "oligocene first appearance thesaurus" 1 January 1970. Web. 30 September 2026. <https://smartdefine.org/oligocene_first_appearance/thesaurus/related> |