Synonyms|0Antonyms|0|Broader|2Narrower|188Related|205
3
Proboscidea(noun, creature, geohistory, paleocene)
3
Protoma(noun, creature, appearance, eocene, geogistory)
3
Proxiuber(noun, creature, geohistory, paleocene)
3
Pupfish(noun, creature, appearance, eocene, geogistory)
3
Rabbit(noun, creature, geohistory, ypresian)
3
Rhabdammina(noun, creature, appearance, eocene, geogistory)
3
Rhineuridae(noun, creature, geohistory, paleocene)
3
Rhinochimaeridae(noun, creature, appearance, eocene, geogistory)
3
Rhizoprionodon(noun, creature, geohistory, ypresian)
3
River dolphin(expression, creature, appearance, eocene, geogistory)
3
Ruminantia(noun, creature, geohistory, ypresian)
3
Sand dollar(expression, creature, geohistory, paleocene)
3
Scaphella(noun, creature, geohistory, paleocene)
3
Schizaster(noun, creature, geohistory, paleocene)
3
Sciaenidae(noun, creature, appearance, eocene, geogistory)
3
Scutella(noun, creature, appearance, eocene, geogistory)
3
Scutellidae(noun, creature, appearance, eocene, geogistory)
3
Scyllarides(noun, creature, geohistory, ypresian)
3
Sea butterfly(expression, creature, geohistory, paleocene)
3
Slender-snouted crocodile(expression, creature, geohistory, paleocene)
For more, visit Extant_eocene_first_appearance on Power Thesaurus
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APASmart Define. (1970). extant eocene first appearance thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/extant_eocene_first_appearance/thesaurus/related
ChicagoSmart Define. 1970. "extant eocene first appearance thesaurus" https://smartdefine.org/extant_eocene_first_appearance/thesaurus/related (accessed September 30, 2026).
HarvardSmart Define 1970, extant eocene first appearance thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/extant_eocene_first_appearance/thesaurus/related>.
MLASmart Define. "extant eocene first appearance thesaurus" 1 January 1970. Web. 30 September 2026. <https://smartdefine.org/extant_eocene_first_appearance/thesaurus/related>