Synonyms|0Antonyms|0|Broader|2Narrower|15Related|337
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Palaeogale(noun, creature, appearance, eocene)
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Palaeomerycidae(noun, creature, appearance, eocene)
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Palaeonictis(noun, creature, appearance, paleocene)
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Palaeotheriidae(noun, creature, appearance, eocene)
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Pampatheriidae(noun, creature, appearance, oligocene)
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Pantodonta(noun, creature, appearance, paleocene)
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Parapithecidae(noun, creature, appearance, eocene)
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Parapithecoidea(noun, creature, appearance, eocene)
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Paroreodon(noun, creature, appearance, oligocene)
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Patriofelis(noun, creature, appearance, eocene)
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Peltephilus(noun, creature, appearance, oligocene)
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Periptychidae(noun, creature, appearance, paleocene)
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Phenacodontidae(noun, creature, appearance, paleocene)
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Philisidae(noun, creature, appearance, eocene)
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Phiomyidae(noun, creature, appearance, eocene)
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Phlaocyon achoros(expression, creature, appearance, oligocene)
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Phlaocyon annectens(expression, creature, appearance, oligocene)
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Phlaocyon latidens(expression, creature, appearance, oligocene)
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Plesiadapidae(noun, creature, appearance, paleocene)
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Plesiadapiformes(noun, creature, appearance, paleocene)
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APASmart Define. (1970). paleogene first appearance thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/paleogene_first_appearance/thesaurus/related
ChicagoSmart Define. 1970. "paleogene first appearance thesaurus" https://smartdefine.org/paleogene_first_appearance/thesaurus/related (accessed September 29, 2026).
HarvardSmart Define 1970, paleogene first appearance thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/paleogene_first_appearance/thesaurus/related>.
MLASmart Define. "paleogene first appearance thesaurus" 1 January 1970. Web. 29 September 2026. <https://smartdefine.org/paleogene_first_appearance/thesaurus/related>