A South Dakota School of Mines & Technology paleontologist and his team have discovered a new species of herbivorous dinosaur and published the first fossil evidence of prehistoric crocodyliforms feeding on small dinosaurs.
Fuente : http://www.eurekalert.org/pub_releases/2013-02/sds...
Fuente : http://www.eurekalert.org/pub_releases/2013-02/sds...