There are 3 matches

Collection Authorizer Collection name Reference
44347D. Bottjer Qingyan, unknown sample Pelsonian/Illyrian - Triassic 2 - China Yang and Xu (1966)
98055M. Clapham Qingyan, Undivided, Guiyang Anisian - Triassic 2 - China Yu et al. (1974)
122644M. Clapham Duanshan, Huishui County (Qingyan Formation) Aegean - Triassic 2 - China Zhao and Wang (1974)

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