Synonyms|0Antonyms|0|Broader|1Narrower|11Related|243
1
Anomalure(noun, creature, geohistory, eocene)
1
Anomaluromorpha(noun, creature, geohistory, eocene)
1
Anseranatidae(noun, creature, geohistory, eocene)
1
Anthidium exhumatum(expression, creature, geohistory, priabonian)
1
Anthidium scudderi(expression, creature, geohistory, priabonian)
1
Anthropornis(noun, creature, geohistory, priabonian)
1
Apidium(noun, creature, geohistory, priabonian)
1
Apogon(noun, creature, geohistory, eocene)
1
Arachnopusiidae(noun, creature, geohistory, eocene)
1
Araliaceae(noun, creature, geohistory, eocene)
1
Arctoidea(noun, creature, geohistory, eocene)
1
Argyropelecus(noun, creature, geohistory, eocene)
1
Arsinoitherium(noun, creature, geohistory, priabonian)
1
Astrononion(noun, creature, geohistory, eocene)
1
Barn-owl(noun, creature, geohistory, eocene)
1
Barracuda(noun, creature, geohistory, eocene)
1
Bat(noun, creature, geohistory, ypresian)
1
Bathyclupea(noun, creature, geohistory, eocene)
1
Bathyclupeidae(noun, creature, geohistory, eocene)
1
Bathygadus(noun, creature, geohistory, eocene)
56 years ago|0 views|share |citing 
APASmart Define. (1970). ypresian first appearance thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/ypresian_first_appearance/thesaurus/related
ChicagoSmart Define. 1970. "ypresian first appearance thesaurus" https://smartdefine.org/ypresian_first_appearance/thesaurus/related (accessed October 1, 2026).
HarvardSmart Define 1970, ypresian first appearance thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/ypresian_first_appearance/thesaurus/related>.
MLASmart Define. "ypresian first appearance thesaurus" 1 January 1970. Web. 1 October 2026. <https://smartdefine.org/ypresian_first_appearance/thesaurus/related>