The Paleofiles

Period Epoch
Quaternary
Now - 3Ma
Holocene
Pleistocene
Neogene
3 - 23Ma
Pliocene
Miocene
Paleogene
23 - 66Ma
Oligocene
Eocene
Paleocene
Cretaceous
66 - 145Ma
Late
Early
Jurassic
145 - 201Ma
Late
Middle
Early
Triassic
201 - 252Ma
Late
Middle
Early
Permian
252 - 299Ma
Lopingian
Guadalupian
Cisuralian
Carboniferous
299 - 359Ma
Pennsylvanian
Mississippian
Devonian
359 - 419Ma
Late
Middle
Early
Silurian
419 - 444Ma
Pridoli
Ludlow
Wenlock
Llandovery
Ordovician
444 - 485Ma
Late
Middle
Early
Cambrian
485 - 541Ma
Furongian
Miaolingian
Series 2
Terreneuvian