AnchisauriaDinosauriaEarly CretaceousEusaurischiaEusauropodaGravisauriaMacronariaMassopodaNeosauropodaPlateosauriaSaurischiaSauropodaSauropodiformesSauropodomorphaSomphospondyliSouth AmericaTitanosauriaTitanosauriformes

Triunfosaurus leonardii

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Dinosaur: Triunfosaurus leonardii

Cretaceous: 145–125.8 Ma
Type: Sauropod

Length*:20.8 m68.2 ft
Weight*:17 t37,479 lb
ESR: 2 / 4 (estimated size reliability)
*The largest known specimen



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Sources

Material: 3 caudal vertebrae, right ischium, 3 haemal arches and 3 neural spines.
References: Carvalho, I. de S., Salgado, L., Lindoso, R. M., Araújo-Júnior, H. I. de, Nogueira, F. C. C., & Soares, J. A. (2017). A new basal titanosaur (Dinosauria, Sauropoda) from the Lower Cretaceous of Brazil.

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