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Tugulu Group

Tugulu Group
Stratigraphic range: Early Cretaceous
Type Geological formation
Sub-units Qingshuihe Formation, Hutubihe Formation, Shengjinkou Formation, Lianmuqin Formation
Underlies Donggou Formation, Kumutake Formation
Overlies Shishugou Formation
Thickness 150–1640 meters thick
Location
Region Xinjiang
Country China

The Tugulu Group (simplified Chinese: 吐谷鲁群; traditional Chinese: 吐谷魯群; pinyin: Tǔgǔlǔ Qún) is a geological formation in Xinjiang, China whose strata date back to the Early Cretaceous. Dinosaur remains are among the fossils that have been recovered from the formation.

Asiatosaurus

A. mongoliensis

Kelmayisaurus

K. petrolicus

"Maxilla and dentary."

Xinjiangovenator

X. parvus

"Tibia [and] phalanges."

Formerly thought to be a representative of Phaedrolosaurus ilikensis.

Phaedrolosaurus

P. ilikensis

"tooth"

Psittacosaurus

P. xinjiangensis

Tugulusaurus

T. faciles

"Hindlimb, rib, [and a] vertebral centrum."

Wuerhosaurus

W. homheni

"Partial skeleton."

Dsungaripterus

D. weii

Lonchognathosaurus

L. acutirostris

Possible junior synonym of Dsungaripterus weii.

Noripterus

N. complicidens

A dsungaripterid.

Edentosuchus

E. tienshanensis



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