Synonyms|0Antonyms|0|Broader|2Narrower|51Related|184

51 entries under noun topic. ×

2
Kingena(animal, geohistory, extinction)
2
Krauseia(animal, geohistory, extinction)
2
Lambdopsalis(animal, geohistory, extinction)
2
Liotomus(animal, geohistory, extinction)
2
Mesodma(animal, geohistory, extinction)
2
Microcosmodon(animal, geohistory, extinction)
2
Mimetodon(animal, geohistory, extinction)
2
Neoliotomus(animal, geohistory, extinction)
2
Neoplagiaulax(animal, geohistory, extinction)
2
Oxytoma(animal, geohistory, extinction)
2
Pentacosmodon(animal, geohistory, extinction)
2
Pleuraspidotherium(animal, geohistory, extinction)
2
Prionessus(animal, geohistory, extinction)
2
Prodinoceras(animal, geohistory, extinction)
2
Psittacotherium(animal, geohistory, extinction)
2
Purgatorius(animal, geohistory, extinction)
2
Schochia(animal, geohistory, extinction)
2
Sinonyx(animal, geohistory, extinction)
2
Sphenopsalis(animal, geohistory, extinction)
2
Stauranderaster(animal, geohistory, extinction)
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APASmart Define. (1970). paleocene genus extinction thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/paleocene_genus_extinction/thesaurus/narrower
ChicagoSmart Define. 1970. "paleocene genus extinction thesaurus" https://smartdefine.org/paleocene_genus_extinction/thesaurus/narrower (accessed October 1, 2026).
HarvardSmart Define 1970, paleocene genus extinction thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/paleocene_genus_extinction/thesaurus/narrower>.
MLASmart Define. "paleocene genus extinction thesaurus" 1 January 1970. Web. 1 October 2026. <https://smartdefine.org/paleocene_genus_extinction/thesaurus/narrower>