Fossil fills out water-land leap
Scientists identify a 365-million-year-old fossil that helps explain the sequence of events that took early creatures onto land.
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This entry was ppposted on söndag, juni 29th, 2008 at 7:06 e m and is filed under Science / Nature. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.