Linked from

The 62 pages that link to Eocene, each with the reason it gives.

• PaleogeneBroader topic: Its early warmth and later cooling mark the Paleogene’s middle epoch.

• CenozoicBroader topic: Its warm ecosystems contrast with the later cooling trajectory.

• OligoceneCompared with: Its warm climate contrasts with the cooling that began near the Oligocene boundary.

• PaleoceneCompared with: It succeeded the Paleocene and saw further mammalian diversification.

• Paleocene–Eocene Thermal MaximumNarrower topic: The event crosses the boundary into this epoch and marks its start.

• PakicetusNarrower topic: Pakicetus lived during this interval, when early whales first appeared.

• AmbulocetusRelated: Ambulocetus lived during this epoch, when early whales diversified.

• Green River FormationRelated: The formation’s major lake deposits accumulated during this epoch.

• LagomorphaNarrower topic: Early lagomorph fossils appear in the Eocene, documenting the order’s deep history.

• TetraodontiformesRelated: Many early fossil representatives of modern tetraodontiform lineages date to this epoch.

• ArchaeocetiRelated: Most known archaeocete diversification and the land-to-water transition occurred during the Eocene.

• BasilosaurusRelated: Basilosaurus lived during the Eocene, when whales diversified in warm seas.

• Saber-toothed catRelated: Some early saber-toothed mammal lineages appear in the fossil record during this epoch.

• SireniaNarrower topic: The earliest sirenians appeared during this epoch.

• JuglandaceaeRelated: Juglandaceae fossils are known from the warm forests of the Eocene.

• AlabamaNarrower topic: Alabama’s marine fossil deposits formed during this epoch.

• CreodontaRelated: Creodont diversity expanded during the Eocene as mammalian ecosystems developed.

• Antarctic glaciationNarrower topic: Antarctica developed its first substantial ice sheets near the end of this warm epoch.

• Grande CoupureNarrower topic: The Grande Coupure marks a major faunal change near the Eocene's end.

• NimravidaeRelated: Nimravids appear in the fossil record during this epoch.

• OxyaenidaeRelated: Oxyaenidae persisted through much of this epoch before disappearing.

• PalaeotheriumBroader topic: Palaeotherium fossils come from European deposits formed during this epoch.

• StrepsirrhiniRelated: Fossils from this epoch document early primate lineages relevant to strepsirrhine origins.

• AzollaRelated: The Azolla event occurred during the Eocene, when Arctic conditions differed sharply from today’s.

• BrontotheriidaeNarrower topic: Most brontotheres lived during this warm interval of mammalian diversification.

• CoryphodonRelated: Coryphodon survived into the early part of this epoch.

• HyaenodonRelated: Hyaenodon diversified during this epoch as mammal communities changed after the end-Cretaceous extinction.

• MammutidaeNarrower topic: Early proboscideans appeared during this epoch, before Mammutidae evolved.

• UintatheriumRelated: Uintatherium lived during this warm interval of early mammal diversification.

• AmphicyonidaeRelated: The family's fossil history begins in the Eocene.

• AndrewsarchusNarrower topic: Andrewsarchus lived during this epoch, when its skull was deposited.

• DorudonNarrower topic: Dorudon lived during this warm epoch, when early whales diversified.

• HyaenodontaRelated: Hyaenodont diversity expanded during the Eocene.

• MesonychidaeBroader topic: Mesonychids were especially diverse during the Eocene, when several lineages occupied Asia and North America.

• AnthracotheriidaeNarrower topic: Anthracotheriidae appeared during this epoch, when early members diversified.

• Axel Heiberg IslandRelated: Eocene deposits on the island preserve evidence of forests in a far warmer Arctic.

• Bahariya OasisRelated: Bahariya’s exposed rocks include Eocene deposits that record an ancient marine environment.

• EohippusRelated: Eohippus fossils come from this epoch.

• GastornisNarrower topic: Gastornis persisted into this epoch, when its range included parts of Europe and North America.

• MesonychiaRelated: The order persisted into this epoch, when several lineages reached large body sizes.

• MoeritheriumNarrower topic: Moeritherium first appears in the late part of this epoch.

• PalaeotheriidaeNarrower topic: Most known palaeotheriids lived during this epoch, when Europe had warm, forested environments.

• PantodontaRelated: Pantodonts persisted into this warmer epoch before disappearing.

• AnoplotheriumNarrower topic: Anoplotherium lived during this interval of warm climates and expanding mammal diversity.

• AnthracotheriumRelated: Anthracotheres appeared during the Eocene, early in the genus's broad temporal range.

• ChalicotheriidaeRelated: Early chalicothere relatives appear in the fossil record during the Eocene.

• MegaceropsRelated: Megacerops lived during the epoch's late part.

• RhinocerotoideaNarrower topic: Rhinocerotoid diversity expanded markedly during this epoch.

• AnoplotheriidaeRelated: Many well-known anoplotheriid fossils come from Eocene European deposits.

• ArsinoitheriumBroader topic: The genus first appeared in Africa during the late part of this epoch.