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                             Serpukhovian ICS Stage
 
                     From 326.4 +/- 1.6 To 318.1 +/- 1.3 Ma
 
  End Defined By:  Conodont, lowest occurrence of Declinognathodus nodiliferus 
     s.l.
 
  Start Based On:  Gradstein, Ogg, Smith, _A Geologic Time Scale 2004_
  End Based On:  Gradstein, Ogg, Smith, _A Geologic Time Scale 2004_
 
  Global Stratotype Section and Point:  Near lowest occurrence of conodont, 
     Lochriea crusiformis.
 
 -- A Substage of --
  Eon:                  Phanerozoic        (542 - -5.5012e-005)
  Era:                  Paleozoic          (542 - 251)
  Period:               Carboniferous      (359.2 - 299)
  Epoch:                Mississippian      (359.2 - 318.1)
  Sub-Epoch:            Late Mississippian (326.4 - 318.1)
  Chinese Stage:        Dewuan             (333 - 318.1)
  European Epoch:       Silesian           (326.4 - 299)
  European Stage:       Namurian           (326.4 - 315)
  North American Stage: Chesterian         (333 - 318.1)
 
 -- Preceeded By --
  Sub-Epoch:      Middle Mississippian (345.3 - 326.4)
  ICS Stage:      Visean               (345.3 - 326.4)
  European Epoch: Dinantian            (359.2 - 326.4)
  Regional Stage: Brigantian           (336 - 326.4)
 
 -- Followed By --
  Epoch:          Pennsylvanian       (318.1 - 299)
  Sub-Epoch:      Early Pennsylvanian (318.1 - 311.7)
  ICS Stage:      Bashkirian          (318.1 - 311.7)
  Chinese Stage:  Huashibanian        (318.1 - 313)
  Regional Stage: Kinderscoutian      (318.1 - 317)
 
 -- Contains the Following Stages --
  Regional Stage: Pendleian   (326.4 - 326)
  Regional Stage: Elvirian    (326 - 324.5)
  Regional Stage: Arnsbergian (326 - 325)
  Regional Stage: Chokerian   (325 - 324.5)
  Regional Stage: Alportian   (324.5 - 318.1)
 

This page was automatically generated from the GeoWhen database (version 1.1.0).  Please read the introduction regarding the accuracy and reliability of this information.  Comments, corrections, and additions can be sent to geowhen@robertrohde.com.  References to published academic literature are preferred.

Introduction

Geologic Timeline
(No Stages)

Geologic Timeline
(With Stages)

A-Z Stage List

Regional Information

Download Files


2003-2005 GeoWhen Database
Prepared By Robert A. Rohde


This page was last updated on Tuesday, January 18, 2005.