Synonyms|0Antonyms|0|Broader|1Narrower|69Related|257

229 entries under noun topic. ×

6
Zonitidae(creature, geohistory, paleocene)
5
Pelecaniformes(creature, geohistory, paleogene)
5
Sailfish(creature, geohistory, paleogene)
5
Tyrannides(creature, geohistory, paleogene)
2
Aceratheriinae(creature, geohistory, oligocene)
2
Adapidae(creature, geohistory, eocene)
2
Adapiformes(creature, geohistory, eocene)
2
Adapinae(creature, geohistory, eocene)
2
Afossochiton(creature, geohistory, oligocene)
2
Afrotarsius(creature, geohistory, eocene)
2
Ailuridae(creature, geohistory, oligocene)
2
Ambulocetidae(creature, geohistory, eocene)
2
Amphechinus(creature, geohistory, oligocene)
2
Amynodontidae(creature, geohistory, eocene)
2
Anchitheriinae(creature, geohistory, eocene)
2
Ancylopoda(creature, geohistory, eocene)
2
Anoplotheriidae(creature, geohistory, eocene)
2
Anthracotheriidae(creature, geohistory, eocene)
2
Anthracotherium(creature, geohistory, eocene)
2
Archaeohyrax(creature, geohistory, eocene)
For more, visit Paleocene_first_appearance on Power Thesaurus
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APASmart Define. (1970). paleocene first appearance thesaurus. Retrieved October 2, 2026, from https://smartdefine.org/paleocene_first_appearance/thesaurus/related
ChicagoSmart Define. 1970. "paleocene first appearance thesaurus" https://smartdefine.org/paleocene_first_appearance/thesaurus/related (accessed October 2, 2026).
HarvardSmart Define 1970, paleocene first appearance thesaurus, Smart Define, viewed 2 October, 2026, <https://smartdefine.org/paleocene_first_appearance/thesaurus/related>.
MLASmart Define. "paleocene first appearance thesaurus" 1 January 1970. Web. 2 October 2026. <https://smartdefine.org/paleocene_first_appearance/thesaurus/related>