Jingangkou Locality 2, Laiyang (BNHM): Campanian, China
collected by S. Cheng, C. Wang 1958–1959, 2010
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Reptilia
- Hadrosauridae
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Laiyangosaurus youngi n. gen., n. sp.
Zhang et al. 2019
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Zhang et al. 2019 | 5 specimens | ||||||||
| IVPP V 23401,IVPP V 23402,IVPP V 23403,IVPP V 23404,IVPP V 23405 | ||||||||||
| Zhen and Wang 1961 | ||||||||||
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Reptilia
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Tanius laiyangensis n. sp.
Zhen 1976
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Zhen 1976 | |||||||||
| Zhang et al. 2017 | ||||||||||
| see common names | ||||||||||
Geography
| Country: | China | State/province: | Shandong | County: | Laiyang |
| Coordinates: | 36.9° North, 120.7° East (view map) | ||||
| Paleocoordinates: | 35.1° North, 116.7° East (Wright 2013) | ||||
| Basis of coordinate: | based on political unit | ||||
| Geographic resolution: | outcrop |
Time
| Period: | Cretaceous | Epoch: | Late Cretaceous |
| Stage: | Campanian | 10 m.y. bin: | Cretaceous 7 |
| Key time interval: | Campanian | ||
| Age range of interval: | 83.6 - 72.2 m.y. ago |
Stratigraphy
| Geological group: | Wangshi | Formation: | Jingangkou | ||
| Stratigraphic resolution: | group of beds | ||||
| Stratigraphy comments: 8 bone-bearing layers | |||||
Lithology and environment
| Primary lithology: | gray,green silty mudstone |
| Includes fossils? | Y |
| Lithology description: Layers 1 and 2 are a "gray-green silty mudstone containing black bones" representing one layer separated by a fault | |
| Environment: | crevasse splay |
| Geology comments: mudflow/flood events | |
Taphonomy
| Modes of preservation: | body |
| Degree of concentration: | -multiple events |
| Size of fossils: | macrofossils |
| Preservation of anatomical detail: | good |
| Associated major elements: | many |
| Disassociated major elements: | some |
| Fragmentation: | occasional |
| Spatial resolution: | parautochthonous |
Collection methods and comments
| Collection methods: | selective quarrying,surface (in situ),mechanical,field collection | ||
| Reason for describing collection: | taxonomic analysis | ||
| Collectors: | S. Cheng, C. Wang | Collection dates: | 1958–1959, 2010 |
Metadata
| Also known as: | Chingkangkou, Chingkankou, Chinkangkou | ||
| Database number: | 52943 | ||
| Authorizer: | M. Carrano, G. Lloyd | Enterer: | M. Carrano, G. Lloyd |
| Modifier: | M. Carrano | Research group: | vertebrate |
| Created: | 2005-08-29 06:56:34 | Last modified: | 2025-02-22 15:12:02 |
| Access level: | the public | Released: | 2005-08-29 06:56:34 |
| Creative Commons license: | CC0 | ||
Reference information
Primary reference:
| 70705. | C.-C. Young and C.-y. Wang. 1959. [On a new excavation of dinosaurs in Laiyang, Shantung]. Palaeovertebrata et Paleoanthropologia 1(1):53-54 [M. Carrano/M. Carrano] |
Secondary references:
| 70704 | S.-n. Cheng and C.-y. Wang. 1959. [Report on the excavation of fossil dinosaurs and eggs from Laiyang, Shantung]. Palaeovertebrata et Paleoanthropologia 1(1):55-57 [M. Carrano/M. Carrano] | |
| 70283 | J.-L. Zhang, Q. Wang, S.-X. Jiang, X. Cheng, N. Li, R. Qiu, X.-J. Zhang and Z.-L. Wang. 2017. Review of historical and current research on the Late Cretaceous dinosaurs and dinosaur eggs from Laiyang, Shandong. Vertebrata PalAsiatica 55(2):187-200 [M. Carrano/M. Carrano] | |
| 66710 | J.-L. Zhang, X.-L. Wang, Q. Wang, S.-X. Jiang, X. Cheng, N. Li, and R. Qiu. 2019. A new saurolophine hadrosaurid (Dinosauria: Ornithopoda) from the Upper Cretaceous of Shandong, China. Anais da Academia Brasileira de Ciências 91(2):e20160920 [G. Lloyd/G. Lloyd/P. Mannion] | |
| 14297 | ETE | S. Zhen. 1976. A new species of hadrosaur from Shandong. Vertebrata PalAsiatica 14(3):166-168 [M. Carrano/M. Carrano/M. Carrano] |
| 14298 | ETE | S. Zhen and C.-y. Wang. 1961. Note on the new material of Tsintaosaurus spinorhinus. Vertebrata PalAsiatica 3(1):72-73 [M. Carrano/M. Carrano/M. Carrano] |