Synonyms|0Antonyms|0|Broader|1Narrower|31Related|176

28 entries under noun topic. ×

2
Afrotarsius(animal, geohistory, extinction)
2
Archaeohyrax(animal, geohistory, extinction)
2
Bennettitales(animal, geohistory, extinction)
2
Caedocyon(animal, geohistory, extinction)
2
Calamophylliopsis(animal, geohistory, extinction)
2
Cormocyon(animal, geohistory, extinction)
2
Cymatoceras(animal, geohistory, extinction)
2
Cymatoceratidae(animal, geohistory, extinction)
2
Eosimiidae(animal, geohistory, extinction)
2
Florissantia(animal, geohistory, extinction)
2
Groeberiidae(animal, geohistory, extinction)
2
Hercoglossidae(animal, geohistory, extinction)
2
Holosteus(animal, geohistory, extinction)
2
Hyporhina(animal, geohistory, extinction)
2
Leptauchenia(animal, geohistory, extinction)
2
Leptictida(animal, geohistory, extinction)
2
Miohippus(animal, geohistory, extinction)
2
Multituberculata(animal, geohistory, extinction)
2
Omomyidae(animal, geohistory, extinction)
2
Palaeolagus(animal, geohistory, extinction)
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For more, visit Oligocene_extinction on Power Thesaurus
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APASmart Define. (1970). oligocene extinction thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/oligocene_extinction/thesaurus/narrower
ChicagoSmart Define. 1970. "oligocene extinction thesaurus" https://smartdefine.org/oligocene_extinction/thesaurus/narrower (accessed September 30, 2026).
HarvardSmart Define 1970, oligocene extinction thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/oligocene_extinction/thesaurus/narrower>.
MLASmart Define. "oligocene extinction thesaurus" 1 January 1970. Web. 30 September 2026. <https://smartdefine.org/oligocene_extinction/thesaurus/narrower>