Zangjiazhuang quarry (loc. 090413) (Cretaceous of China)

Also known as Zhucheng

Where: Shandong, China (37.5° N, 121.0° E: paleocoordinates 37.9° N, 111.1° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Hongtuya Formation (Wangshi Group), Campanian (83.6 - 72.1 Ma)

• "near the transition between the Xingezhuang Formation and the overlying Hongtuya Formation"

• group of beds-level stratigraphic resolution

Environment/lithology: fluvial; yellow, calcareous siltstone and medium-grained, green siltstone

• "fluvial sediments" (Hone et al. 2011)
• upper level: calcic siltstone, parallel bedding

•lower level: medium sandstone

Size class: macrofossils

• "ZCDM V0010, a partial skull with most elements of the skull roof and partial braincase [holotype]....ZCDM V0011, a partial skull with much of the skull roof and most of the braincase. ZCDM V0012, partial braincase."

Collected in 2008

Collection methods: quarrying

• Zhucheng Dinosaur Museum collection

Primary reference: X. Xu, K.-B. Wang, X.-J. Zhao and D.-J. Li. 2010. First ceratopsid dinosaur from China and its biogeographical implications. Chinese Science Bulletin 55(16):1631-1635 [M. Carrano/M. Carrano/M. Oreska]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 96815: authorized by Matthew Carrano, entered by Matthew Oreska on 01.07.2010, edited by John Alroy, Matthew Carrano and Philip Mannion

Creative Commons license: CC BY (attribution)

Taxonomic list

• "Most bones are referable to the largest known hadrosaurid Shantungosaurus"
Reptilia
 Theropoda - Tyrannosauridae
Zhuchengtyrannus magnus n. gen. n. sp.1
Zhuchengtyrannus magnus n. gen. n. sp.1 Hone et al. 2011 tyrannosaurine
 Saurischia - Saltasauridae
Zhuchengtitan zangjiazhuangensis n. gen. n. sp.2 Mo et al. 2017 saltasaurid
ZJZ- 57 - holotype (humerus)
 Ornithischia - Hadrosauridae
"Huaxiaosaurus aigahtens n. gen. n. sp." = Shantungosaurus giganteus4
"Huaxiaosaurus aigahtens n. gen. n. sp." = Shantungosaurus giganteus4 Hu 1973 hadrosaurine
 Ornithischia - Ceratopsidae
Sinoceratops zhuchengensis n. gen. n. sp. Xu et al. 2010 ceratopsid
partial skull ZCDM V0010 (holotype); partial skull ZCDM V0011; partial skull ZCDM V0012
 Ornithischia -
Sinankylosaurus zhuchengensis n. gen. n. sp.3 Wang et al. 2020 ankylosaur