Synonyms|0Antonyms|0|Broader|2Narrower|10Related|160
2
Echinopedinidae(noun, geohistory, eocene, extinction)
2
Eosimiidae(noun, geohistory, extinction, oligocene)
2
Epihippus(noun, geohistory, eocene, extinction)
2
Epoicotheriidae(noun, geohistory, eocene, extinction)
2
Escavadodontidae(noun, geohistory, extinction, paleocene)
2
Etyiidae(noun, geohistory, extinction, paleocene)
2
Eucosmodontidae(noun, geohistory, eocene, extinction)
2
Eurymylidae(noun, geohistory, eocene, extinction)
2
Ferris Formation(expression, geohistory, formation, paleogene)
2
Florentiamyidae(noun, geohistory, eocene, extinction)
2
Florissantia(noun, geohistory, extinction, oligocene)
2
Formiciinae(noun, geohistory, eocene, extinction)
2
Fort Union Formation(expression, geohistory, formation, paleogene)
2
Gobiomyidae(noun, geohistory, eocene, extinction)
2
Groeberiidae(noun, geohistory, extinction, oligocene)
2
Guaduas Formation(expression, geohistory, formation, paleogene)
2
Hallirhoidae(noun, geohistory, eocene, extinction)
2
Hapalodectidae(noun, geohistory, eocene, extinction)
2
Haplohippus(noun, geohistory, eocene, extinction)
2
Hell Creek Formation(expression, geohistory, formation, paleogene)
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APASmart Define. (1970). paleogene extinction thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/paleogene_extinction/thesaurus/related
ChicagoSmart Define. 1970. "paleogene extinction thesaurus" https://smartdefine.org/paleogene_extinction/thesaurus/related (accessed September 28, 2026).
HarvardSmart Define 1970, paleogene extinction thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/paleogene_extinction/thesaurus/related>.
MLASmart Define. "paleogene extinction thesaurus" 1 January 1970. Web. 28 September 2026. <https://smartdefine.org/paleogene_extinction/thesaurus/related>