- Definitions|0
- Thesaurus|417
- Abbreviations|0
319 entries under noun topic. ×
| Ape(creature, geohistory, chattian) | |
| Apodiformes(creature, geohistory, paleocene) | |
| Apogon(creature, geohistory, eocene) | |
| Arachnopusiidae(creature, geohistory, eocene) | |
| Araliaceae(creature, geohistory, eocene) | |
| Arctoidea(creature, geohistory, eocene) | |
| Argyripnus(creature, geohistory, chattian) | |
| Argyropelecus(creature, geohistory, eocene) | |
| Astraea(creature, geohistory, paleocene) | |
| Astrononion(creature, geohistory, eocene) | |
| Atlanta(creature, geohistory, eocene) | |
| Atlantogenata(creature, geohistory, paleocene) | |
| Auk(creature, geohistory, eocene) | |
| Australidelphia(creature, geohistory, paleocene) | |
| Barn-owl(creature, geohistory, eocene) | |
| Barracuda(creature, geohistory, eocene) | |
| Bathyclupea(creature, geohistory, eocene) | |
| Bathyclupeidae(creature, geohistory, eocene) | |
| Bathygadus(creature, geohistory, eocene) | |
| Bathytoma(creature, geohistory, paleocene) |
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Extant_oligocene_first_appearance on
Power Thesaurus
| APA | Smart Define. (1970). extant oligocene first appearance thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/extant_oligocene_first_appearance/thesaurus/related |
| Chicago | Smart Define. 1970. "extant oligocene first appearance thesaurus" https://smartdefine.org/extant_oligocene_first_appearance/thesaurus/related (accessed October 1, 2026). |
| Harvard | Smart Define 1970, extant oligocene first appearance thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/extant_oligocene_first_appearance/thesaurus/related>. |
| MLA | Smart Define. "extant oligocene first appearance thesaurus" 1 January 1970. Web. 1 October 2026. <https://smartdefine.org/extant_oligocene_first_appearance/thesaurus/related> |