Synonyms|0Antonyms|0|Broader|1Narrower|69Related|257
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Toxodonta(noun, animal, geohistory, appearance)
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Triisodontidae(noun, animal, geohistory, appearance)
2
Tytthaena(noun, animal, geohistory, appearance)
2
Uintatheriidae(noun, animal, geohistory, appearance)
2
Umayodus(noun, animal, geohistory, appearance)
2
Velates(noun, animal, geohistory, appearance)
2
Viverravidae(noun, animal, geohistory, appearance)
2
Xenungulata(noun, animal, geohistory, appearance)
1
Escavadodontidae(noun, animal, geohistory, appearance)
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APASmart Define. (1970). paleocene first appearance thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/paleocene_first_appearance/thesaurus/narrower
ChicagoSmart Define. 1970. "paleocene first appearance thesaurus" https://smartdefine.org/paleocene_first_appearance/thesaurus/narrower (accessed September 29, 2026).
HarvardSmart Define 1970, paleocene first appearance thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/paleocene_first_appearance/thesaurus/narrower>.
MLASmart Define. "paleocene first appearance thesaurus" 1 January 1970. Web. 29 September 2026. <https://smartdefine.org/paleocene_first_appearance/thesaurus/narrower>