AnchisauriaAsiaDinosauriaEusaurischiaEusauropodaEutitanosauriaGravisauriaLate CretaceousLithostrotiaMacronariaMassopodaNeosauropodaPlateosauriaSaurischiaSauropodaSauropodiformesSauropodomorphaSomphospondyliTitanosauriaTitanosauriformes

“Antarctosaurus” jaxarticus

Dinosaur: "Antarctosaurus" jaxarticus

Type: Sauropod

Length*:15 m49.2 ft
Weight*:11 tons24,251 lb
ESR: 1.5 / 4 (estimated size reliability)
*The largest known specimen


Material: Femur.
References: Riabinin, A. N. (1938). "Some results of the studies of the Upper Cretaceous dinosaurian fauna from the vicinity of the Station Sary-Agach, south Kazakhstan".


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