"Un nuevo saltasaurino (Sauropoda, Titanosauridae) de la provincia de Río Negro (Formación Allen, Cretácico Superior), Patagonia, Argentina"

摘要: "A new saltasaurine taxon based on a femur, pelvic bones and dorsal caudal vertebrae is described. The closest relationships of the taxon are with Saitasaurus loricatus Bonaparte Powell from northwestem Argentina. These species share caudal vertebrae bearing ventral depression divided by longitudinal septum. record Saltasaurinae is thus limited to Upper Cretaceous Argentina, three distinct taxa: Saliasaurus loricatus, Neuquensaurus ausiralis Lyddeker Rocasaurus muniozi n. gen., sp."