AnchisauriaDinosauriaEusaurischiaEusauropodaEutitanosauriaGravisauriaLate CretaceousLithostrotiaMacronariaMassopodaNeosauropodaPlateosauriaSaurischiaSauropodaSauropodiformesSauropodomorphaSomphospondyliSouth AmericaTitanosauriaTitanosauriformes

“Antarctosaurus” giganteus

Dinosaur: "Antarctosaurus" giganteus



Type: Sauropod

Length*:30.5 m100.1 ft
Weight*:45 tons99,208 lb
ESR: 2 / 4 (estimated size reliability)
*The largest known specimen



Other

Material: Both femora, a partial left and right pubis, fragmentary tibia, ribs, distal caudal vertebrae fragments, and six large and unidentifiable bones.
References: von Huene, F. (1929). Los saurisquios y ornitisquios del Cretacéo Argentino.

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