Wangshi Group
The Wangshi Group is a geological Group in Shandong , China whose strata date back to the Coniacian to Campanian stages of the Late Cretaceous . 
<triplet> Coniacian <subj> Late Cretaceous <obj> part of <triplet> Campanian <subj> Late Cretaceous <obj> part of <triplet> Late Cretaceous <subj> Coniacian <obj> has part <subj> Campanian <obj> has part