Synonyms|0Antonyms|0|Broader|2Narrower|10Related|160
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Alamitophis(noun, fauna, extinction, paleogene)
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Alvarez hypothesis(expression, geology, hypothesis, paleogene)
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Ambulocetidae(noun, geohistory, eocene, extinction)
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Anaptomorphinae(noun, geohistory, eocene, extinction)
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Araripemydidae(noun, geohistory, extinction, paleocene)
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Archaeohyrax(noun, geohistory, extinction, oligocene)
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Archaeopithecidae(noun, geohistory, eocene, extinction)
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Arctocyonidae(noun, geohistory, eocene, extinction)
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Arctostylopida(noun, geohistory, eocene, extinction)
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Asiadapinae(noun, geohistory, eocene, extinction)
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Azibiidae(noun, geohistory, eocene, extinction)
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Baenidae(noun, geohistory, eocene, extinction)
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Bartonian extinction(expression, extinction, period, geochronology)
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Basilosaurinae(noun, geohistory, eocene, extinction)
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Bemalambdidae(noun, geohistory, extinction, paleocene)
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Bennettitales(noun, geohistory, extinction, oligocene)
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Boltysh crater(expression, geology, crater, paleogene)
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Brontotheriidae(noun, geohistory, eocene, extinction)
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Caedocyon(noun, geohistory, extinction, oligocene)
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Calamophylliopsis(noun, geohistory, extinction, oligocene)
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APASmart Define. (1970). paleogene extinction thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/paleogene_extinction/thesaurus/related
ChicagoSmart Define. 1970. "paleogene extinction thesaurus" https://smartdefine.org/paleogene_extinction/thesaurus/related (accessed September 28, 2026).
HarvardSmart Define 1970, paleogene extinction thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/paleogene_extinction/thesaurus/related>.
MLASmart Define. "paleogene extinction thesaurus" 1 January 1970. Web. 28 September 2026. <https://smartdefine.org/paleogene_extinction/thesaurus/related>