Dinosaur: Nemegtosaurus mongoliensis
Cretaceous: 72.1–66 Ma

| Length*: | 12.4 m | 40.7 ft |
| Weight*: | 6 t | 13,228 lb |
*The largest known specimen
Locations
Sources
Material: Nearly complete skull, lower jaws, caudal centrum, femur, tibia, fibula, astragalus, pedal ungual, referred nearly complete skull with lower jaws and 5 dorsal vertebrae ?
References: Currie et al. (2018). "Rediscovery of the type localities of the Late Cretaceous Mongolian sauropods Nemegtosaurus mongoliensis and Opisthocoelicaudia skarzynskii : Stratigraphic and taxonomic implications".

