Synonyms|0Antonyms|0|Broader|2Narrower|54Related|361

319 entries under noun topic. ×

2
Caproidae(creature, geohistory, eocene)
2
Caranx(creature, geohistory, eocene)
2
Carpilioidea(creature, geohistory, paleocene)
2
Cassidulina(creature, geohistory, eocene)
2
Cassis(creature, geohistory, paleocene)
2
Castoridae(creature, geohistory, eocene)
2
Castorimorpha(creature, geohistory, eocene)
2
Catarrhini(creature, geohistory, eocene)
2
Cathartiformes(creature, geohistory, eocene)
2
Cathaya(creature, geohistory, rupelian)
2
Celleporidae(creature, geohistory, eocene)
2
Centropomidae(creature, geohistory, eocene)
2
Centropomus(creature, geohistory, eocene)
2
Cetotheriidae(creature, geohistory, chattian)
2
Chaetodon(creature, geohistory, chattian)
2
Chameleon(creature, geohistory, paleocene)
2
Cheiragonidae(creature, geohistory, eocene)
2
Cheloniidae(creature, geohistory, paleocene)
2
Chinchillidae(creature, geohistory, chattian)
2
Cibicides(creature, geohistory, paleocene)
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APASmart Define. (1970). extant oligocene first appearance thesaurus. Retrieved October 2, 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 October 2, 2026).
HarvardSmart Define 1970, extant oligocene first appearance thesaurus, Smart Define, viewed 2 October, 2026, <https://smartdefine.org/extant_oligocene_first_appearance/thesaurus/related>.
MLASmart Define. "extant oligocene first appearance thesaurus" 1 January 1970. Web. 2 October 2026. <https://smartdefine.org/extant_oligocene_first_appearance/thesaurus/related>