1,400 million years ago

by Smith609, design adapted from Luxo's

on the international stratigraphic timescale 
WhenPhanerozoic eon, Paleozoic era, Devonian period, Early Devonian subperiod, Emsian epoch
— to —
Cenozoic era, Quaternary period, Pleistocene subperiod, Calabrian epoch
Timeline
400 Ma
1 Ma
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
0
500
1000
1500
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3500
4000
4500
400 Ma
1 Ma
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
0
100
200
300
400
500
Million years ago
Compiled using data from the International Commission on Stratigraphy. Discuss this implementation by Martin R. Smith at Wikipedia or GitHub.
This visualization of the geological timescale is licensed under a Creative Commons Attribution-Share Alike 4.0 Unported License. Creative Commons License.