Trilobite eyes have it! (Introduction)

by David Turell , Friday, June 21, 2013, 19:57 (4174 days ago) @ David Turell

No real eyes before this. That is why the Cambrian Explosion is so disruptive to Darwin's theory.:
> 
> http://blogs.discovermagazine.com/visualscience/2013/04/11/peering-into-trilobite-eyes-... about trilobites:-http://blogs.scientificamerican.com/anthropology-in-practice/2013/06/21/trilobites-everywhere/?WT_mc_id=SA_DD_20130621-And they had no precursors