BRINKMAN & WU, 1999

Locality: Laolonghouze area, 53km, west of Hanggin Qi, Inner Mongolia, People’s Republic of China.

Horizon: Luohandong Formation, Zhidan Group.

Biostratigraphy:

Age: Early Cretaceous.

Material:

IVPP V12092: Isolated skull, complete except for the squamosals.