There are 2 matches

Collection Authorizer Collection name Reference
92073J. Alroy Sajiaocheng, Huludao City (Jiufotang Formation) (= Shuikouzi) Aptian - Cretaceous 3 - China Dong and Wang (1998)
132934R. Benson Huludao City (Jianshangou Unit of the Yixian Formation) Late Barremian/Early Aptian - China Gao et al. (2012)

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