Synonyms|0Antonyms|0|Broader|2Narrower|10Related|160

133 entries under extinction topic. ×

2
Dinocerata(noun, geohistory, eocene)
2
Dinopanorpidae(noun, geohistory, eocene)
2
Dyrosauridae(noun, geohistory, eocene)
2
Echinopedinidae(noun, geohistory, eocene)
2
Eosimiidae(noun, geohistory, oligocene)
2
Epihippus(noun, geohistory, eocene)
2
Epoicotheriidae(noun, geohistory, eocene)
2
Escavadodontidae(noun, geohistory, paleocene)
2
Etyiidae(noun, geohistory, paleocene)
2
Eucosmodontidae(noun, geohistory, eocene)
2
Eurymylidae(noun, geohistory, eocene)
2
Florentiamyidae(noun, geohistory, eocene)
2
Florissantia(noun, geohistory, oligocene)
2
Formiciinae(noun, geohistory, eocene)
2
Gobiomyidae(noun, geohistory, eocene)
2
Groeberiidae(noun, geohistory, oligocene)
2
Hallirhoidae(noun, geohistory, eocene)
2
Hapalodectidae(noun, geohistory, eocene)
2
Haplohippus(noun, geohistory, eocene)
2
Henricosborniidae(noun, geohistory, eocene)
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APASmart Define. (1970). paleogene extinction thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/paleogene_extinction/thesaurus/related
ChicagoSmart Define. 1970. "paleogene extinction thesaurus" https://smartdefine.org/paleogene_extinction/thesaurus/related (accessed September 30, 2026).
HarvardSmart Define 1970, paleogene extinction thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/paleogene_extinction/thesaurus/related>.
MLASmart Define. "paleogene extinction thesaurus" 1 January 1970. Web. 30 September 2026. <https://smartdefine.org/paleogene_extinction/thesaurus/related>