AnchisauriaAsiaDinosauriaEusaurischiaEusauropodaGravisauriaLate JurassicMamenchisauridaeMassopodaPlateosauriaSaurischiaSauropodaSauropodiformesSauropodomorpha

“Mamenchisaurus” jingyanensis 

Dinosaur: "Mamenchisaurus" jingyanensis 

Type: Sauropod

Length*: 31 m 101.7 ft
Weight*: 45 tons 99,206 lb
*The largest known specimen

ESR: 2.5 / 4 (estimated size reliability)


Material: Three fragmentary skeletons and incomplete skull.
References: Zhang, Li & Zheng (1998). A new species of sauropod from the Late Jurassic of the Sichuan Basin (Mamenchisaurus jingyanensis sp. nov.).


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