Cenozoic
Quaternary
Holocene
Pleistocene
Late Pleistocene
Middle Pleistocene
Calabrian
Gelasian
356.3 Ma
Paleozoic
Carboniferous
Mississippian
Tournaisian
Devonian
Late Devonian
Famennian
1.8 Ma
Paleozoic
Devonian
Late Devonian
Famennian
Frasnian
0.3 Ma
Paleozoic
Devonian
Late Devonian
Frasnian
-0.6 Ma
Paleozoic
Devonian
Late Devonian
Frasnian
4.8 Ma
Paleozoic
Devonian
Late Devonian
Frasnian
Middle Devonian
Givetian
101.4 Ma
Paleozoic
Ordovician
Early Ordovician
Tremadocian
Cambrian
Furongian
Stage 10
Jiangshanian
Paibian
Series 3
Guzhangian
4.8 Ma
Paleozoic
Cambrian
Series 3
Drumian
35.3 Ma
Paleozoic
Cambrian
Terreneuvian
Fortunian
Neoproterozoic
Ediacaran
-25.7 Ma
Neoproterozoic
Ediacaran
-51.3 Ma
Neoproterozoic
Ediacaran
Cryogenian
-105.3 Ma
Neoproterozoic
Ediacaran
Cryogenian