[HN Gopher] Trilobite evolutionary rates constrain the duration ...
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       Trilobite evolutionary rates constrain the duration of the Cambrian
       explosion
        
       Author : bryanrasmussen
       Score  : 4 points
       Date   : 2021-05-23 18:10 UTC (4 hours ago)
        
 (HTM) web link (www.pnas.org)
 (TXT) w3m dump (www.pnas.org)
        
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       (page generated 2021-05-23 23:02 UTC)