Synonyms|0Antonyms|0|Broader|1Narrower|120Related|435

290 entries under noun topic. ×

1
Arctoidea(creature, geohistory, eocene)
1
Arctostylopida(creature, geohistory, paleocene)
1
Argyropelecus(creature, geohistory, eocene)
1
Arsinoitherium(creature, geohistory, priabonian)
1
Astrapotheria(creature, geohistory, paleocene)
1
Astrononion(creature, geohistory, eocene)
1
Aturia(creature, geohistory, paleocene)
1
Barn-owl(creature, geohistory, eocene)
1
Barracuda(creature, geohistory, eocene)
1
Bartonian(creature, geohistory, bartonian)
1
Bathyclupea(creature, geohistory, eocene)
1
Bathyclupeidae(creature, geohistory, eocene)
1
Bathygadus(creature, geohistory, eocene)
1
Bathygenys(creature, geohistory, priabonian)
1
Bear(creature, geohistory, eocene)
1
Bemalambdidae(creature, geohistory, paleocene)
1
Bipedidae(creature, geohistory, eocene)
1
Bitectiporidae(creature, geohistory, eocene)
1
Bolma(creature, geohistory, eocene)
1
Borophaginae(creature, geohistory, oligocene)
For more, visit Eocene_first_appearance on Power Thesaurus
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APASmart Define. (1970). eocene first appearance thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/eocene_first_appearance/thesaurus/related
ChicagoSmart Define. 1970. "eocene first appearance thesaurus" https://smartdefine.org/eocene_first_appearance/thesaurus/related (accessed October 1, 2026).
HarvardSmart Define 1970, eocene first appearance thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/eocene_first_appearance/thesaurus/related>.
MLASmart Define. "eocene first appearance thesaurus" 1 January 1970. Web. 1 October 2026. <https://smartdefine.org/eocene_first_appearance/thesaurus/related>