Prehistoric Fish Extinction Paved the Way for Modern Vertebrates
Monday, May 17, 2010 - 16:00
in Paleontology & Archaeology
A mass extinction of fish 360 million years ago hit the reset button on Earth's life, setting the stage for modern vertebrate biodiversity, a new study reports. The mass extinction scrambled the species pool near the time at which the first vertebrates crawled from water towards land, University of Chicago scientists report.