- Definitions|0
- Thesaurus|354
- Abbreviations|0
211 entries under creature topic. ×
| Hyporhina(noun, appearance, eocene) | |
| Hyracodontidae(noun, appearance, eocene) | |
| Indricotheriinae(noun, appearance, eocene) | |
| Interatheriidae(noun, appearance, paleocene) | |
| Ischnochiton(noun, appearance, eocene) | |
| Isotemnidae(noun, appearance, paleocene) | |
| Kentriodontidae(noun, appearance, oligocene) | |
| Lazarussuchus(noun, appearance, paleocene) | |
| Leontiniidae(noun, appearance, eocene) | |
| Lepidopleurus(noun, appearance, paleocene) | |
| Leptomerycinae(noun, appearance, eocene) | |
| Leptomeryx(noun, appearance, eocene) | |
| Limnocyon(noun, appearance, eocene) | |
| Litopterna(noun, appearance, paleocene) | |
| Lobocarcinus(noun, appearance, eocene) | |
| Macginitiea(noun, appearance, eocene) | |
| Machaeroides(noun, appearance, eocene) | |
| Macraucheniidae(noun, appearance, eocene) | |
| Mammacyon(noun, appearance, oligocene) | |
| Merycochoerus(noun, appearance, oligocene) |
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Paleogene_first_appearance on
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| APA | Smart Define. (1970). paleogene first appearance thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/paleogene_first_appearance/thesaurus/related |
| Chicago | Smart Define. 1970. "paleogene first appearance thesaurus" https://smartdefine.org/paleogene_first_appearance/thesaurus/related (accessed September 29, 2026). |
| Harvard | Smart Define 1970, paleogene first appearance thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/paleogene_first_appearance/thesaurus/related>. |
| MLA | Smart Define. "paleogene first appearance thesaurus" 1 January 1970. Web. 29 September 2026. <https://smartdefine.org/paleogene_first_appearance/thesaurus/related> |