Synonyms|0Antonyms|0|Broader|2Narrower|54Related|361
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Centropomidae(noun, creature, geohistory, eocene)
2
Centropomus(noun, creature, geohistory, eocene)
2
Cetotheriidae(noun, creature, geohistory, chattian)
2
Chaetodon(noun, creature, geohistory, chattian)
2
Chameleon(noun, creature, geohistory, paleocene)
2
Cheiragonidae(noun, creature, geohistory, eocene)
2
Cheloniidae(noun, creature, geohistory, paleocene)
2
Chinchillidae(noun, creature, geohistory, chattian)
2
Cibicides(noun, creature, geohistory, paleocene)
2
Cingulata(noun, creature, geohistory, paleocene)
2
Cladonychiidae(noun, creature, geohistory, eocene)
2
Clavulina(noun, creature, geohistory, paleocene)
2
Climbing gourami(expression, creature, geohistory, chattian)
2
Clupeidae(noun, creature, geohistory, eocene)
2
Clypeaster(noun, creature, geohistory, eocene)
2
Coconut(noun, creature, geohistory, eocene)
2
Coelopleurus(noun, creature, geohistory, eocene)
2
Colugo(noun, creature, geohistory, eocene)
2
Cone snail(expression, creature, geohistory, eocene)
2
Conger(noun, creature, geohistory, eocene)
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APASmart Define. (1970). extant oligocene first appearance thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/extant_oligocene_first_appearance/thesaurus/related
ChicagoSmart Define. 1970. "extant oligocene first appearance thesaurus" https://smartdefine.org/extant_oligocene_first_appearance/thesaurus/related (accessed September 30, 2026).
HarvardSmart Define 1970, extant oligocene first appearance thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/extant_oligocene_first_appearance/thesaurus/related>.
MLASmart Define. "extant oligocene first appearance thesaurus" 1 January 1970. Web. 30 September 2026. <https://smartdefine.org/extant_oligocene_first_appearance/thesaurus/related>