There are 4 matches

Collection Authorizer Collection name Reference
7971A. Miller Member 2, Xia MaJiaGou Fm., ZhaoGeZhuang, TangShan, HeBei Prov., China Llanvirn - Ordovician 3 - China North China Stratigraphic Group (1979)
7999A. Miller Middle Mbr., Shan MaJiaGou Fm., LiuLiangShan district, ShanXi Prov., China Llanvirn - Ordovician 3 - China North China Stratigraphic Group (1979)
157260M. Hopkins Location 10 Horizon 5 Whiterockian - China Zhou and Fortey (1986)
157266M. Hopkins Location 12 Horizon 5 Whiterockian - China Zhou and Fortey (1986)

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