Los dinosaurios del Maastrichtiense superior de Huesca y su importancia en el estudio de la extinción del límite Cretácico/Terciario

Abstract

To document a global extinction of dinosaurs a Cretaceous fossil record of dinosaurs from many areas around the world is required. Most of the latest Cretaceous dinosaur localities have been discovered throughout the central interior of North America, but no accurate information was hitherto known from other areas. The new dinosaur findings in the Pyrenees of Huesca can help to evaluate the dinosaur extinction pattern in Europe.