A Diplodocid Sauropod Survivor from the Early Cretaceous of South America Gallina, Pablo A. ; Apesteguía, Sebastián ; Haluza, Alejandro ; Canale, Juan I. Abstract Publication: PLoS ONE Pub Date: May 2014 DOI: 10.1371/journal.pone.0097128 Bibcode: 2014PLoSO...997128G