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

34 entries under oligocene topic. ×

4
Paroreodon(noun, creature, appearance)
4
Peltephilus(noun, creature, appearance)
4
Phlaocyon achoros(expression, creature, appearance)
4
Phlaocyon annectens(expression, creature, appearance)
4
Phlaocyon latidens(expression, creature, appearance)
4
Psephophorus(noun, creature, appearance)
4
Rhyssoplax(noun, creature, appearance)
4
Rupelian first appearance(expression, appearance, period)
4
Stenomylus(noun, creature, appearance)
4
Temnocyon(noun, creature, appearance)
4
Temnocyoninae(noun, creature, appearance)
4
Teratornithidae(noun, creature, appearance)
4
Wynyardiidae(noun, creature, appearance)
4
Yarala(noun, creature, appearance)
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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>