Fuente: Nature - Issue - nature.com science feeds
Expuesto el: miércoles, 26 de mayo de 2010 2:00
Autor: Xing Xu
Asunto: Biogeography: Horned dinosaurs venture abroad
Biogeography: Horned dinosaurs venture abroad Nature 465, 431 (2010). doi:10.1038/465431a Authors: Xing Xu The discovery in Europe of fossils of a small horned dinosaur, a member of a group previously known only from Asia and North America, will prompt a rethink of biogeography at that time in the past. |