Wow! Complex Cambrian brain (Introduction)

by David Turell , Thursday, October 11, 2012, 18:01 (4427 days ago) @ David Turell

Another view of the same fossil:-http://blogs.scientificamerican.com/observations/2012/10/10/complex-brains-existed-520-million-years-ago-in-cockroach-relative/?WT_mc_id=SA_DD_20121011