Linked from
The 62 pages that link to Eocene, each with the reason it gives.
PakicetusNarrower topic: Pakicetus lived during this interval, when early whales first appeared.
SireniaNarrower topic: The earliest sirenians appeared during this epoch.
AlabamaNarrower topic: Alabama’s marine fossil deposits formed during this epoch.
Grande CoupureNarrower topic: The Grande Coupure marks a major faunal change near the Eocene's end.
MammutidaeNarrower topic: Early proboscideans appeared during this epoch, before Mammutidae evolved.
AndrewsarchusNarrower topic: Andrewsarchus lived during this epoch, when its skull was deposited.
DorudonNarrower topic: Dorudon lived during this warm epoch, when early whales diversified.
MoeritheriumNarrower topic: Moeritherium first appears in the late part of this epoch.
RhinocerotoideaNarrower topic: Rhinocerotoid diversity expanded markedly during this epoch.
BoverisuchusNarrower topic: Boverisuchus fossils come from deposits dating to this epoch.
InkayacuNarrower topic: Inkayacu lived during this epoch, when penguins were diversifying.
MerycoidodontoideaNarrower topic: Oreodonts appeared in North America during this epoch.
PlotopteridaeNarrower topic: Some of the earliest known plotopterid fossils date to this epoch.