436–428 million years ago

by Smith609, design adapted from Luxo's

on the international stratigraphic timescale 
WhenPhanerozoic eon, Paleozoic era, Silurian period, Llandovery subperiod, Telychian epoch
— to —
Wenlock subperiod, Homerian epoch
Timeline
436 Ma
428 Ma
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
0
500
1000
1500
2000
2500
3000
3500
4000
4500
436 Ma
428 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.