Dinosaur: Mamenchisaurus constructus
| Length*: | 20 m | 65.6 ft |
| Weight*: | 12 tons | 26,455 lb |
*The largest known specimen
Period
Epoch: Late Jurassic
Stage: Oxfordian
Details
Status: valid
Autor: Young
Year: 1954
Area: Asia
Country: China
Region: Sichuan
Formation: Upper Shaximiao
Other
Material: Partial skeleton without skull, Referred other skeletons (may belong to different species).
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.
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