Asia Dinosauria Eusaurischia Massopoda Middle Jurassic Plateosauria Saurischia Sauropodiformes Sauropodomorpha

Yunnanosaurus youngi

Dinosaur: Yunnanosaurus youngi

Jurassic: 174.7–168.2 Ma

Type: Sauropod

*Length:**	10.8 m	35.4 ft
*Weight:**	2.6 tons	5,732 lb

ESR: 3 / 4 (estimated size reliability)
*The largest known specimen

Area: Asia

Period

Epoch: Middle Jurassic
Stage: Aalenian-Bajocian
Years: 174.7–168.2 Ma

Details

Status: valid
Author: Lü et al.
Year: 2007

Distribution

Area: Asia
Country: China
Region: Yunnan
Formation: Zhanghe

Classification

Dinosauria
Saurischia
Eusaurischia
Sauropodomorpha
Plateosauria
Massopoda
Sauropodiformes

Sources

Material: Partial skeleton without skull.
References: Lu Junchang; Li Tianguang; Zhong Shimin; Azuma Yoichi; Fujita Masato; Dong Zhiming; Ji Qiang (2007) "New yunnanosaurid dinosaur (Dinosauria, Prosauropoda) from the Middle Jurassic Zhanghe Formation of Yuanmou, Yunnan Province of China".

Locations

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