lunedì 11 maggio 2015

NYT Science: ‘Submarine’ With a Head and Eyes, 500 Million Years Old

‘Submarine’ With a Head and Eyes, 500 Million Years Old
By SINDYA N. BHANOO

A fossilized arthropod found in the Canadian Rockies may offer clues to how heads evolved in early mammals.

Published: May 12, 2015 at 06:00AM

via NYT Science http://ift.tt/1PCdMQu