- Definitions|0
- Thesaurus|556
- Abbreviations|0
322 entries under geohistory topic. ×
| Metanephrocerus(noun, creature, ypresian) | |
| Miacidae(noun, creature, paleocene) | |
| Miotylopus(noun, creature, oligocene) | |
| Mixodectidae(noun, creature, paleocene) | |
| Molidae(noun, creature, eocene) | |
| Monkey(noun, creature, eocene) | |
| Monodactylidae(noun, creature, eocene) | |
| Morone(noun, creature, eocene) | |
| Muroidea(noun, creature, eocene) | |
| Myomorpha(noun, creature, eocene) | |
| Mysticeti(noun, creature, eocene) | |
| Myzopodidae(noun, creature, eocene) | |
| Naso(noun, creature, eocene) | |
| Natica(noun, creature, eocene) | |
| Neocynodesmus(noun, creature, oligocene) | |
| New World vulture(expression, creature, eocene) | |
| Nimravidae(noun, creature, bartonian) | |
| Nimravinae(noun, creature, bartonian) | |
| Notoungulata(noun, creature, paleocene) | |
| Numidotheriidae(noun, creature, paleocene) |
For more, visit
Eocene_first_appearance on
Power Thesaurus
| APA | Smart Define. (1970). eocene first appearance thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/eocene_first_appearance/thesaurus/related |
| Chicago | Smart Define. 1970. "eocene first appearance thesaurus" https://smartdefine.org/eocene_first_appearance/thesaurus/related (accessed October 1, 2026). |
| Harvard | Smart Define 1970, eocene first appearance thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/eocene_first_appearance/thesaurus/related>. |
| MLA | Smart Define. "eocene first appearance thesaurus" 1 January 1970. Web. 1 October 2026. <https://smartdefine.org/eocene_first_appearance/thesaurus/related> |