1
Cymatium(noun, animal, geohistory, appearance)
1
Cyprinidae(noun, animal, geohistory, appearance)
1
Daggernose shark(expression, animal, geohistory, appearance)
1
Dairoidea(noun, animal, geohistory, appearance)
1
Danaphos(noun, animal, geohistory, appearance)
1
Diaphus(noun, animal, geohistory, appearance)
1
Dipodidae(noun, animal, geohistory, appearance)
1
Dormouse(noun, animal, geohistory, appearance)
1
Electric ray(expression, animal, geohistory, appearance)
1
Elphidium(noun, animal, geohistory, appearance)
1
Epinephelus(noun, animal, geohistory, appearance)
1
Erinaceidae(noun, animal, geohistory, appearance)
1
Eulipotyphla(noun, animal, geohistory, appearance)
1
Eurylaimides(noun, animal, geohistory, appearance)
1
False trevally(expression, animal, geohistory, appearance)
1
Flagtail(noun, animal, geohistory, appearance)
1
Free-tailed bat(expression, animal, geohistory, appearance)
1
Gavialidae(noun, animal, geohistory, appearance)
1
Geometer moth(expression, animal, geohistory, appearance)
1
Geometridae(noun, animal, geohistory, appearance)
56 years ago|0 views|share |citing 
APASmart Define. (1970). extant eocene first appearance thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/extant_eocene_first_appearance/thesaurus/narrower
ChicagoSmart Define. 1970. "extant eocene first appearance thesaurus" https://smartdefine.org/extant_eocene_first_appearance/thesaurus/narrower (accessed September 28, 2026).
HarvardSmart Define 1970, extant eocene first appearance thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/extant_eocene_first_appearance/thesaurus/narrower>.
MLASmart Define. "extant eocene first appearance thesaurus" 1 January 1970. Web. 28 September 2026. <https://smartdefine.org/extant_eocene_first_appearance/thesaurus/narrower>