Difference between revisions of "Template:Cambrian explosion graphical timeline"

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imported>Smith609
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imported>JBA2008
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|note6=First [[Arthropod]] [[trace fossil]]s
 
|note6=First [[Arthropod]] [[trace fossil]]s
 
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|note7=First [[bilateria]]n trace fossils
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|note7=Claimed [[bilateria]]n trace fossils
 
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|note8=First [[Ediacaran biota|Ediacaran<br>fossils]]
 
|note8=First [[Ediacaran biota|Ediacaran<br>fossils]]

Revision as of 02:13, 8 February 2008

Key Cambrian Explosion events
One possible timescale for events
around the Cambrian/Precambrian boundary.

Axis scale: millions of years ago.