- Definitions|0
- Thesaurus|471
- Abbreviations|0
312 entries under creature topic. ×
| Basilosaurinae(noun, geohistory, eocene) | |
| Bear dog(expression, geohistory, eocene) | |
| Behemotops(noun, geohistory, rupelian) | |
| Bemalambdidae(noun, geohistory, paleocene) | |
| Borhyaenidae(noun, geohistory, eocene) | |
| Bothriogenys(noun, geohistory, eocene) | |
| Brontotheriidae(noun, geohistory, eocene) | |
| Buccella(noun, eocene, geogistory) | |
| Buteo(noun, eocene, geogistory) | |
| Callochiton(noun, eocene, geogistory) | |
| Carcharocles angustidens(expression, geohistory, chattian) | |
| Carpolestidae(noun, geohistory, paleocene) | |
| Cephalomyidae(noun, geohistory, chattian) | |
| Cercamoniinae(noun, geohistory, eocene) | |
| Certhioidea(noun, eocene, geogistory) | |
| Chaetopleura(noun, eocene, geogistory) | |
| Chalicothere(noun, geohistory, eocene) | |
| Chalicotherioidea(noun, geohistory, eocene) | |
| Chamaesipho(noun, eocene, geogistory) | |
| Ciliopagurus(noun, geohistory, rupelian) |
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> |