Synonyms|0Antonyms|0|Broader|1Narrower|34Related|436

27 entries under noun topic. ×

1
Aceratheriinae(animal, geohistory, appearance)
1
Afossochiton(animal, geohistory, appearance)
1
Ailuridae(animal, geohistory, appearance)
1
Amphechinus(animal, geohistory, appearance)
1
Borophaginae(animal, geohistory, appearance)
1
Chubutherium(animal, geohistory, appearance)
1
Dromornithidae(animal, geohistory, appearance)
1
Ekgmowechashala(animal, geohistory, appearance)
1
Hanleya(animal, geohistory, appearance)
1
Kentriodontidae(animal, geohistory, appearance)
1
Mammacyon(animal, geohistory, appearance)
1
Merycochoerus(animal, geohistory, appearance)
1
Miotylopus(animal, geohistory, appearance)
1
Neocynodesmus(animal, geohistory, appearance)
1
Octodontotherium(animal, geohistory, appearance)
1
Orophodontidae(animal, geohistory, appearance)
1
Pampatheriidae(animal, geohistory, appearance)
1
Paroreodon(animal, geohistory, appearance)
1
Peltephilus(animal, geohistory, appearance)
1
Psephophorus(animal, geohistory, appearance)
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APASmart Define. (1970). oligocene first appearance thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/oligocene_first_appearance/thesaurus/narrower
ChicagoSmart Define. 1970. "oligocene first appearance thesaurus" https://smartdefine.org/oligocene_first_appearance/thesaurus/narrower (accessed September 30, 2026).
HarvardSmart Define 1970, oligocene first appearance thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/oligocene_first_appearance/thesaurus/narrower>.
MLASmart Define. "oligocene first appearance thesaurus" 1 January 1970. Web. 30 September 2026. <https://smartdefine.org/oligocene_first_appearance/thesaurus/narrower>