600 million years ago

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==Events==
 
==Events==
  
*'''[[:Category:Chronology:Reality|Real World]]:''' '''542 million years ago.''' The Paleozoic Era begins with the Cambrian Period. A wide variety of complex multicellular lifeforms begin to evolve and develop on Earth, such as trilobites. The earliest fish appear at this time, although invertebrates are dominant.
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{{timereal}} '''542 million years ago.''' The Paleozoic Era begins with the Cambrian Period. A wide variety of complex multicellular lifeforms begin to evolve and develop on Earth, such as trilobites. The earliest fish appear at this time, although invertebrates are dominant.
  
  

Revision as of 22:14, 1 March 2007

Events

Real World 542 million years ago. The Paleozoic Era begins with the Cambrian Period. A wide variety of complex multicellular lifeforms begin to evolve and develop on Earth, such as trilobites. The earliest fish appear at this time, although invertebrates are dominant.


<< Back to 700 million years ago ^Up to the Precambrian Era^
^Up to the Paleozoic Era^
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