191 entries under creature topic. ×

3
Sciaenidae(noun, appearance, eocene, geogistory)
3
Scutella(noun, appearance, eocene, geogistory)
3
Scutellidae(noun, appearance, eocene, geogistory)
3
Scyllarides(noun, geohistory, ypresian)
3
Sea butterfly(expression, geohistory, paleocene)
3
Slender-snouted crocodile(expression, geohistory, paleocene)
3
Smooth-hound(noun, geohistory, ypresian)
3
Somniosus(noun, appearance, eocene, geogistory)
3
Speocarcinus(noun, geohistory, ypresian)
3
Strisores(noun, geohistory, paleocene)
3
Struthionidae(noun, geohistory, paleocene)
3
Suidae(noun, appearance, eocene, geogistory)
3
Sulidae(noun, geohistory, paleocene)
3
Sylvioidea(noun, appearance, eocene, geogistory)
3
Tapir(noun, geohistory, ypresian)
3
Tarsier(noun, geohistory, lutetian)
3
Tarsiiformes(noun, geohistory, paleocene)
3
Tawny nurse shark(expression, geohistory, paleocene)
3
Tetraodontidae(noun, geohistory, lutetian)
3
Thresher shark(expression, geohistory, ypresian)
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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>