Synonyms|0Antonyms|0|Broader|1Narrower|3Related|256
1
Oldfieldthomasiidae(noun, fauna, eocene, extinction)
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Oligocene genus extinction(expression, extinction, period, geochronology)
1
Omomyidae(noun, fauna, extinction, oligocene)
1
Orohippus(noun, fauna, eocene, extinction)
1
Oromerycidae(noun, fauna, eocene, extinction)
1
Oxyaena(noun, fauna, eocene, extinction)
1
Oxytoma(noun, fauna, extinction, paleocene)
1
Pachyaena(noun, fauna, eocene, extinction)
1
Pakicetidae(noun, fauna, eocene, extinction)
1
Palaeoamasiidae(noun, fauna, eocene, extinction)
1
Palaeochiropterygidae(noun, fauna, eocene, extinction)
1
Palaeoglaux(noun, fauna, eocene, extinction)
1
Palaeolagus(noun, fauna, extinction, oligocene)
1
Palaeonictis(noun, fauna, eocene, extinction)
1
Palaeoryctidae(noun, fauna, extinction, paleocene)
1
Palaeotheriidae(noun, fauna, extinction, oligocene)
1
Palaeotherium(noun, fauna, eocene, extinction)
1
Palimphyes(noun, fauna, extinction, oligocene)
1
Pantolestidae(noun, fauna, extinction, oligocene)
1
Paracathartes(noun, fauna, eocene, extinction)
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APASmart Define. (1970). paleogene genus extinction thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/paleogene_genus_extinction/thesaurus/related
ChicagoSmart Define. 1970. "paleogene genus extinction thesaurus" https://smartdefine.org/paleogene_genus_extinction/thesaurus/related (accessed September 30, 2026).
HarvardSmart Define 1970, paleogene genus extinction thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/paleogene_genus_extinction/thesaurus/related>.
MLASmart Define. "paleogene genus extinction thesaurus" 1 January 1970. Web. 30 September 2026. <https://smartdefine.org/paleogene_genus_extinction/thesaurus/related>