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

6 entries under noun topic. ×

2
Archaeus(animal, geohistory, appearance)
2
Gastornithidae(animal, geohistory, appearance)
2
Palimphyes(animal, geohistory, appearance)
2
Pelagornithidae(animal, geohistory, appearance)
2
Primate(animal, geohistory, appearance)
2
Yantanglestes(animal, geohistory, appearance)
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APASmart Define. (1970). thanetian first appearance thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/thanetian_first_appearance/thesaurus/narrower
ChicagoSmart Define. 1970. "thanetian first appearance thesaurus" https://smartdefine.org/thanetian_first_appearance/thesaurus/narrower (accessed September 30, 2026).
HarvardSmart Define 1970, thanetian first appearance thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/thanetian_first_appearance/thesaurus/narrower>.
MLASmart Define. "thanetian first appearance thesaurus" 1 January 1970. Web. 30 September 2026. <https://smartdefine.org/thanetian_first_appearance/thesaurus/narrower>