Dinosaur: "Antarctosaurus" brasiliensis
![](/dinosaurdatabase/wp-content/uploads/dinos/Sauropod.jpg)
Length*: | 13.5 m | 44.3 ft |
Weight*: | 12 tons | 26,455 lb |
Speed: | 28 km/h | 17 mph |
*The largest known specimen
Period
Epoch: Late Cretaceous
Stage: Turonian-Santonian
Details
Status: nomen dubium
Autor: Arid & Vizzotto
Year: 1971
Area: South America
Country: Brazil
Region: São Paulo
Formation: Adamantina
Other
Material: Partial left femur, partial right humerus and incomplete dorsal vertebra.
References: Arid, F.M. & Vizotto, L.D. (1971). Antarctosaurus brasiliensis, um novo saurópode do Crétaceo superior do sul do Brasil.
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