Fuente: University of Chicago News Office
Expuesto el: miércoles, 19 de mayo de 2010 16:00
Autor: University of Chicago News Office
Asunto: Prehistoric fish extinction paved the way for modern vertebrates
| 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… |
