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                             Gallic European Epoch
                           (Trinitian, Nuevo Leonian)
 
                       From 130 +/- 1.5 To 89.3 +/- 1 Ma
 
  Start Defined By:  Ammonite, lowest occurrence of Spitidiscus hugii - 
     Spitidiscus vandeckii group.
  End Defined By:  Inoceramid bivalve, lowest occurrence of Cremnoceramus 
     rotundatus.
 
  Start Based On:  Gradstein, Ogg, Smith, _A Geologic Time Scale 2004_
  End Based On:  Gradstein, Ogg, Smith, _A Geologic Time Scale 2004_
 
 -- Overlaps With --
  Epoch:                Early Cretaceous (145.5 - 99.6)
  Epoch:                Late Cretaceous  (99.6 - 65.5)
  Japanese Stage:       Aritan           (136.4 - 125)
  New Zealand Stage:    Mokoiwian        (145.5 - 119)
  New Zealand Stage:    Mangaotanean     (93 - 87)
  North American Stage: Coahulian        (145.5 - 127)
 
 -- A Substage of --
  Eon:    Phanerozoic (542 - -5.5012e-005)
  Era:    Mesozoic    (251 - 65.5)
  Period: Cretaceous  (145.5 - 65.5)
 
 -- Preceeded By --
  ICS Stage:      Hauterivian (136.4 - 130)
  European Epoch: Neocomian   (145.5 - 130)
 
 -- Followed By --
  ICS Stage:      Coniacian (89.3 - 85.8)
  European Epoch: Senonian  (89.3 - 65.5)
  Japanese Stage: Urakawan  (89.3 - 77.1)
 
 -- Contains the Following Stages --
  ICS Stage:            Barremian  (130 - 125)
  ICS Stage:            Aptian     (125 - 112)
  ICS Stage:            Albian     (112 - 99.6)
  ICS Stage:            Cenomanian (99.6 - 93.5)
  ICS Stage:            Turonian   (93.5 - 89.3)
  Japanese Stage:       Miyakoan   (125 - 96.6)
  Japanese Stage:       Gyliakian  (96.6 - 89.3)
  New Zealand Stage:    Korangian  (119 - 110)
  New Zealand Stage:    Urutawan   (110 - 104)
  New Zealand Stage:    Motuan     (104 - 99.6)
  New Zealand Stage:    Ngaterian  (99.6 - 95)
  New Zealand Stage:    Arowhanan  (95 - 93)
  North American Stage: Comanchean (127 - 99.6)
 

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.