Dinosaur: Qijianglong guokr
Cretaceous: 121.4–113 Ma

| Length*: | 13.2 m | 43.3 ft |
| Weight*: | 5.2 t | 11,464 lb |
*The largest known specimen
Locations
Sources
Material: Incomplete skull and partial skeleton (mostly vertebrae).
References: Xing, L., Miyashita, T., Zhang, J. Li, D. Ye, Y. Sekiya, T. Wang, F. & Currie, P.J. (2015). A new sauropod dinosaur from the Late Jurassic of China and the diversity, distribution, and relationships of mamenchisaurids.

