DONG, 1997
Locality: Gongpoquan Basin, Town of Mazongshan, Subei Mongol Autonomous, Jiuquan City , Gansu (Kansu) Province, China.
Horizon: Middle grey unit of Zhonggou Formation, Uppermost portion of the Xinminbao Group.
Biostratigraphy:
Age: Albian Stage, Middle Gallic Subepoch, Upper Early Cretaceous Epoch, Early Cretaceous.
Material:
IVPP V. 11123 Field number 9207-10:
IVPP V 11123-1-3: 3 teeth.
IVPP V 11123-4: Caudal centra.
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TSUIHIJI, WATABE, TSOGTBAATAR, BARSBOLD, & SUZUKI, 2011
Locality: Khamaryn Khural, eastern Gobi, Mongolia.
Horizon:
Biostratigraphy:
Age: Albian Stage, Middle Gallic Subepoch, Upper Early Cretaceous Epoch, Late Early Cretaceous.
Material:
Number: Not given: Well-preserved braincse with nasal and more posterior bones.