- Definitions|0
- Thesaurus|186
- Abbreviations|0
171 entries under creature topic. ×
| Megalonychidae(noun, geohistory, rupelian) | |
| Megatheriidae(noun, geohistory, rupelian) | |
| Merycoides(noun, geohistory, rupelian) | |
| Mesocyon(noun, geohistory, rupelian) | |
| Microbiotheria(noun, geohistory, paleocene) | |
| Microbiotheriidae(noun, geohistory, paleocene) | |
| Mousebir(noun, geohistory, paleocene) | |
| Mylagaulidae(noun, geohistory, chattian) | |
| Myophiomyidae(noun, geohistory, rupelian) | |
| Nambaroo(noun, geohistory, chattian) | |
| Necturus(noun, geohistory, paleocene) | |
| Neoepiblemidae(noun, geohistory, chattian) | |
| Nimravus(noun, geohistory, rupelian) | |
| Nothokemas(noun, geohistory, chattian) | |
| Oreodontoides(noun, geohistory, chattian) | |
| Ornithorhynchidae(noun, geohistory, paleocene) | |
| Osbornodon(noun, geohistory, rupelian) | |
| Osbornodon iamonensis(expression, geohistory, rupelian) | |
| Owl(noun, geohistory, paleocene) | |
| Oxydactylus(noun, geohistory, chattian) |
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| APA | Smart Define. (1970). thanetian first appearance thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/thanetian_first_appearance/thesaurus/related |
| Chicago | Smart Define. 1970. "thanetian first appearance thesaurus" https://smartdefine.org/thanetian_first_appearance/thesaurus/related (accessed September 30, 2026). |
| Harvard | Smart Define 1970, thanetian first appearance thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/thanetian_first_appearance/thesaurus/related>. |
| MLA | Smart Define. "thanetian first appearance thesaurus" 1 January 1970. Web. 30 September 2026. <https://smartdefine.org/thanetian_first_appearance/thesaurus/related> |