Synonyms|0Antonyms|0|Broader|2Narrower|91Related|329

296 entries under noun topic. ×

4
Umayodus(creature, geohistory, paleocene)
4
Velates(creature, geohistory, paleocene)
4
Viverravidae(creature, geohistory, paleocene)
3
XenungulataAdapisoriculidae(creature, geohistory, paleocene)
2
Acanthochitona(creature, eocene, geogistory)
2
Actinidia(creature, geohistory, eocene)
2
Adapisoriculidae(creature, geohistory, paleocene)
2
Adeonellidae(creature, geohistory, eocene)
2
Adeonidae(creature, geohistory, eocene)
2
Aeluroidea(creature, eocene, geogistory)
2
Albatross(creature, eocene, geogistory)
2
Alectis(creature, geohistory, eocene)
2
Alligator(creature, eocene, geogistory)
2
Alosa(creature, geohistory, eocene)
2
Ameiurus(creature, eocene, geogistory)
2
Amphipoda(creature, geohistory, eocene)
2
Amphistegina(creature, geohistory, eocene)
2
Anomalure(creature, geohistory, eocene)
2
Anomaluromorpha(creature, geohistory, eocene)
2
Anseranatidae(creature, geohistory, eocene)
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APASmart Define. (1970). extant paleocene first appearance thesaurus. Retrieved October 2, 2026, from https://smartdefine.org/extant_paleocene_first_appearance/thesaurus/related
ChicagoSmart Define. 1970. "extant paleocene first appearance thesaurus" https://smartdefine.org/extant_paleocene_first_appearance/thesaurus/related (accessed October 2, 2026).
HarvardSmart Define 1970, extant paleocene first appearance thesaurus, Smart Define, viewed 2 October, 2026, <https://smartdefine.org/extant_paleocene_first_appearance/thesaurus/related>.
MLASmart Define. "extant paleocene first appearance thesaurus" 1 January 1970. Web. 2 October 2026. <https://smartdefine.org/extant_paleocene_first_appearance/thesaurus/related>