Fernando Novas, Federico Agnolin, Sebastián Rozadilla et Alexis Aranciaga-Rolando, « Paleontological discoveries in the Chorrillo Formation (upper Campanian-lower Maastrichtian, Upper Cretaceous), Santa Cruz Province, Patagonia, Argentina », Revista del Museo Argentino de Ciencias Naturales, vol. 21, , p. 217–293 (ISSN1514-5158, DOI10.22179/revmacn.21.655, lire en ligne, consulté le )
Ignacio Cerda, Virginia Laura Zurriaguz, José Luis Carballido et Romina González, « Osteology, paleohistology and phylogenetic relationships of Pellegrinisaurus powelli (Dinosauria: Sauropoda) from the Upper Cretaceous of Argentinean Patagonia », Cretaceous Research, vol. 128, , p. 104957 (ISSN0195-6671, DOI10.1016/j.cretres.2021.104957, lire en ligne, consulté le )
Fernando Novas, Federico Agnolin, Sebastián Rozadilla et Alexis Aranciaga-Rolando, « Paleontological discoveries in the Chorrillo Formation (upper Campanian-lower Maastrichtian, Upper Cretaceous), Santa Cruz Province, Patagonia, Argentina », Revista del Museo Argentino de Ciencias Naturales, vol. 21, , p. 217–293 (ISSN1514-5158, DOI10.22179/revmacn.21.655, lire en ligne, consulté le )
Ignacio Cerda, Virginia Laura Zurriaguz, José Luis Carballido et Romina González, « Osteology, paleohistology and phylogenetic relationships of Pellegrinisaurus powelli (Dinosauria: Sauropoda) from the Upper Cretaceous of Argentinean Patagonia », Cretaceous Research, vol. 128, , p. 104957 (ISSN0195-6671, DOI10.1016/j.cretres.2021.104957, lire en ligne, consulté le )