319 million years ago

by Smith609, design adapted from Luxo's

on the international stratigraphic timescale 
When Phanerozoic era, Paleozoic eon, Carboniferous period, Mississippian subperiod, Late Mississippian epoch, Serpukhovian stage
Timeline
319 Ma
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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Compiled using data from the GeoWhen database. Discuss or improve this implementation by Martin Smith.
Geological timescale is licensed under a Creative Commons Attribution-Share Alike 3.0 Unported License. Creative Commons License.