Synonyms|0Antonyms|0|Broader|1Narrower|34Related|436
1
Isotemnidae(noun, creature, geohistory, paleocene)
1
John Dory(expression, creature, geogistory, oligocene)
1
Lazarussuchus(noun, creature, geohistory, paleocene)
1
Leontiniidae(noun, creature, geohistory, eocene)
1
Lepidopleurus(noun, creature, geohistory, paleocene)
1
Leptaucheniinae(noun, creature, geohistory, chattian)
1
Leptocyon(noun, creature, geohistory, rupelian)
1
Leptomerycinae(noun, creature, geohistory, eocene)
1
Leptomeryx(noun, creature, geohistory, eocene)
1
Limnocyon(noun, creature, geohistory, eocene)
1
Litopterna(noun, creature, geohistory, paleocene)
1
Lobocarcinus(noun, creature, geohistory, eocene)
1
Macginitiea(noun, creature, geohistory, eocene)
1
Machaeroides(noun, creature, geohistory, eocene)
1
Macraucheniidae(noun, creature, geohistory, eocene)
1
Mammalodontidae(noun, creature, geohistory, chattian)
1
Maximucinus muirheadae(expression, creature, geohistory, rupelian)
1
Megabat(noun, creature, eocene, geogistory)
1
Megalonychidae(noun, creature, geohistory, rupelian)
1
Megatheriidae(noun, creature, geohistory, rupelian)
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APASmart Define. (1970). oligocene first appearance thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/oligocene_first_appearance/thesaurus/related
ChicagoSmart Define. 1970. "oligocene first appearance thesaurus" https://smartdefine.org/oligocene_first_appearance/thesaurus/related (accessed September 30, 2026).
HarvardSmart Define 1970, oligocene first appearance thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/oligocene_first_appearance/thesaurus/related>.
MLASmart Define. "oligocene first appearance thesaurus" 1 January 1970. Web. 30 September 2026. <https://smartdefine.org/oligocene_first_appearance/thesaurus/related>