AnchisauriaAsiaDinosauriaEusaurischiaEusauropodaGravisauriaLate JurassicMamenchisauridaeMassopodaPlateosauriaSaurischiaSauropodaSauropodiformesSauropodomorpha

“Mamenchisaurus” youngi 

Dinosaur: "Mamenchisaurus" youngi 

Type: Sauropod

Length*:16.4 m53.8 ft
Weight*:7 tons15,432 lb
ESR: 4 / 4 (estimated size reliability)
*The largest known specimen


Material: Nearly complete skeleton with skull.
References: Pi, Ouyang & Ye (1996). A new species of sauropod from Zigong, Sichuan, Mamenchisaurus youngi.


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