Home » Archive

28 March 2012

Written By: grant on March 28, 2012 No Comment

PhysOrg greets our oldest known ancestor – a very special worm:

Researchers from the University of Cambridge, University of Toronto and the Royal Ontario Museum (ROM) have confirmed that a 505 million-year-old creature, found only in the Burgess Shale fossil beds in Canada’s Yoho National Park, is the most primitive known vertebrate and therefore the ancestor of all descendant vertebrates, [...]

Tags: []
  Copyright ©2011 The Guild of Scientific Troubadours, All rights reserved.| Music Saves Lives.| Powered by WordPress| Simple Indy theme by India Fascinates