English: Skeletal restoration of Puertasaurus. The holotype, MPM 10002, consists of a cervical vertebra, a dorsal vertebra, and two unfigured caudal vertebrae. Missing elements were restored after Patagotitan, Futalognkosaurus, Notocolossus, and Tapuiasaurus. The human silhouette is from File:Silhouette of man standing and facing forward.svg (CC0). The total length of the sauropod is approximately 30 meters in this reconstruction, although the extremely incomplete nature of this taxon makes any size estimate exceedingly tenuous.

Key

  Known,   Known but undescribed/unfigured,   Unknown

References

• Novas, F. E.; Salgado, L.; Calvo, Jorge; Agnolin, Federico (2005). "Giant titanosaur (Dinosauria, Sauropoda)from the Late Cretaceous of Patagonia". Revisto del Museo Argentino de Ciencias Naturales, N.s. 7 (1): 37–41. Archived from the original on August 22, 2006. Retrieved on 2007-03-04.
• Carballido, J. L.; Pol, D.; Otero, A.; Cerda, I. A.; Salgado, L.; Garrido, A. C.; Ramezani, J.; Cuneo, N. R.; Krause, J. M. (2017). "A new gianttitanosaur sheds light on body mass evolution among sauropod dinosaurs". Proceedings of the Royal Society B: Biological Sciences 284: 20171219. DOI:10.1098/rspb.2017.1219.
• Otero, A.; Carballido, J. L.; Moreno, A. P. (2020). "The appendicular osteology of Patagotitan mayorum (Dinosauria, Sauropoda)". Journal of Vertebrate Paleontology 40 (4): e1793158.
• Taylor, M. P.; Wedel, M. J. (2013). "Why sauropods had long necks; and why giraffes have short necks". PeerJ 1: e36. DOI:10.7717/peerj.36.
• González Riga, B. J.; Lamanna, M. C.; Ortiz David, L. D.; Calvo, J. O.; Coria, J. P. (2016). "A gigantic new dinosaur from Argentina and the evolution of the sauropod hind foot". Scientific Reports 6 (1): 1-15. DOI:10.1038/srep19165.
• Zaher, H.; Pol, D.; Carvalho, A. B.; Nascimento, P. M.; Riccomini, C.; Larson, P.; Juarez-Valieri, R.; Pires-Domingues, R.; da Silva Jr., N. J.; de Almeida Campos, D. (2011). "A complete skull of an Early Cretaceous sauropod and the evolution of advanced titanosaurians". PLoS ONE 6 (2): e16663. DOI:10.1371/journal.pone.0016663.