%0 Journal Article %T Evidence of predation on the vertebra of a hadrosaurid dinosaur from the Upper Cretaceous (Campanian) of Coahuila, Mexico %A Rivera-Sylva H¨¦ctor E. %A Frey Eberhard %A Guzm¨˘n-Guti¨¦rrez Jos¨¦ Rub¨¦n %J Carnets de G¨¦ologie %D 2009 %I Carnets de G¨¦ologie %X In sediments of the Aguja Formation (Late Cretaceous: Campanian) at La Salada in northern part of the state of Coahuila, Mexico, numerous fossils of vertebrates have been discovered including Hadrosauridae. One hadrosaur vertebra provides evidence of predation probably by a giant alligator Deinosuchus riograndensis. %K Coahuila %K Mexico %K Late Cretaceous %K Campanian %K Alligatoridae %K Deinosuchus %K Hadro-sauridae %K predation %U http://paleopolis.rediris.es/cg/CG2009_L02/index.html