Synonyms|0Antonyms|0|Broader|1Narrower|7Related|178

177 entries under geohistory topic. ×

1
Oreodontoides(noun, creature, chattian)
1
Ornithorhynchidae(noun, creature, paleocene)
1
Osbornodon(noun, creature, rupelian)
1
Osbornodon iamonensis(expression, creature, rupelian)
1
Owl(noun, creature, paleocene)
1
Oxydactylus(noun, creature, chattian)
1
Pacific giant salamander(expression, creature, paleocene)
1
Paenungulata(noun, creature, paleocene)
1
Palaelodidae(noun, creature, rupelian)
1
Palorchestidae(noun, creature, chattian)
1
Pangolin(noun, creature, paleocene)
1
Paraceratherium(noun, creature, rupelian)
1
Paradaphoenus(noun, creature, rupelian)
1
Paraenhydrocyon(noun, creature, rupelian)
1
Paraenhydrocyon josephi(expression, creature, rupelian)
1
Pelagornis(noun, creature, chattian)
1
Phenacocoelus(noun, creature, chattian)
1
Phidoloporidae(noun, creature, paleocene)
1
Philotrox(noun, creature, rupelian)
1
Phlaocyon(noun, creature, rupelian)
For more, visit Thanetian_first_appearance on Power Thesaurus
56 years ago|0 views|share |citing 
APASmart Define. (1970). thanetian first appearance thesaurus. Retrieved October 2, 2026, from https://smartdefine.org/thanetian_first_appearance/thesaurus/related
ChicagoSmart Define. 1970. "thanetian first appearance thesaurus" https://smartdefine.org/thanetian_first_appearance/thesaurus/related (accessed October 2, 2026).
HarvardSmart Define 1970, thanetian first appearance thesaurus, Smart Define, viewed 2 October, 2026, <https://smartdefine.org/thanetian_first_appearance/thesaurus/related>.
MLASmart Define. "thanetian first appearance thesaurus" 1 January 1970. Web. 2 October 2026. <https://smartdefine.org/thanetian_first_appearance/thesaurus/related>