Synonyms|0Antonyms|0|Broader|1Narrower|6Related|668

380 entries under geohistory topic. ×

2
Megabat(noun, creature, oligocene)
2
Megachilid bee(expression, creature, eocene)
2
Mercenaria(noun, creature, oligocene)
2
Metacarcinus(noun, creature, oligocene)
2
Microbiotheria(noun, creature, paleocene)
2
Microbiotheriidae(noun, creature, paleocene)
2
Mongoose(noun, creature, oligocene)
2
Mousebir(noun, creature, paleocene)
2
Muscicapoidea(noun, creature, oligocene)
1
Acer dettermani(expression, creature, eocene)
1
Acer ivanofense(expression, creature, eocene)
1
Aceratheriinae(noun, creature, oligocene)
1
Adapidae(noun, creature, eocene)
1
Adapiformes(noun, creature, eocene)
1
Adapinae(noun, creature, eocene)
1
Adapisoriculidae(noun, creature, paleocene)
1
Afossochiton(noun, creature, oligocene)
1
Afrotarsius(noun, creature, eocene)
1
Ailuridae(noun, creature, oligocene)
1
Alagomyidae(noun, creature, paleocene)
56 years ago|0 views|share |citing 
APASmart Define. (1970). extant paleogene first appearance thesaurus. Retrieved October 2, 2026, from https://smartdefine.org/extant_paleogene_first_appearance/thesaurus/related
ChicagoSmart Define. 1970. "extant paleogene first appearance thesaurus" https://smartdefine.org/extant_paleogene_first_appearance/thesaurus/related (accessed October 2, 2026).
HarvardSmart Define 1970, extant paleogene first appearance thesaurus, Smart Define, viewed 2 October, 2026, <https://smartdefine.org/extant_paleogene_first_appearance/thesaurus/related>.
MLASmart Define. "extant paleogene first appearance thesaurus" 1 January 1970. Web. 2 October 2026. <https://smartdefine.org/extant_paleogene_first_appearance/thesaurus/related>