Synonyms|0Antonyms|0|Broader|2Narrower|15Related|337

69 entries under paleocene topic. ×

4
Obdurodon(noun, creature, appearance)
4
Oldfieldthomasiidae(noun, creature, appearance)
4
Omomyidae(noun, creature, appearance)
4
Oxyaena(noun, creature, appearance)
4
Palaeonictis(noun, creature, appearance)
4
Pantodonta(noun, creature, appearance)
4
Periptychidae(noun, creature, appearance)
4
Phenacodontidae(noun, creature, appearance)
4
Plesiadapidae(noun, creature, appearance)
4
Plesiadapiformes(noun, creature, appearance)
4
Plesiadapoidea(noun, creature, appearance)
4
Pristichampsidae(noun, creature, appearance)
4
Prolimnocyon(noun, creature, appearance)
4
Pyrotheria(noun, creature, appearance)
4
Sebecidae(noun, creature, appearance)
4
Selandian first appearance(expression, appearance, period)
4
Sophiornithidae(noun, creature, appearance)
4
Sparassodonta(noun, creature, appearance)
4
Sveltia(noun, creature, appearance)
4
Thanetian first appearance(expression, appearance, period)
For more, visit Paleogene_first_appearance on Power Thesaurus
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APASmart Define. (1970). paleogene first appearance thesaurus. Retrieved October 1, 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 October 1, 2026).
HarvardSmart Define 1970, paleogene first appearance thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/paleogene_first_appearance/thesaurus/related>.
MLASmart Define. "paleogene first appearance thesaurus" 1 January 1970. Web. 1 October 2026. <https://smartdefine.org/paleogene_first_appearance/thesaurus/related>