Dinosaur: "Antarctosaurus" giganteus
Cretaceous: 89.8–86.3 Ma
| Length*: | 29 m | 95.1 ft |
| Weight*: | 50 t | 110,231 lb |
*The largest known specimen
Period
Epoch: Late Cretaceous
Stage: Coniacian
Years: 89.8–86.3 Ma
Details
Status: nomen dubium
Author: von Huene
Year: 1929
Distribution
Area: South America
Country: Argentina
Region: Neuquén
Formation: Plottier
Sources
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.
