Where: Zhejiang, China (31.1° N, 119.7° E: paleocoordinates 17.7° N, 101.0° E)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Changxing Formation, Changhsingian (254.2 - 252.2 Ma)
• 5.65 m thick.
• group of beds-level stratigraphic resolution
Environment/lithology: offshore ramp; lithified limestone
Size class: macrofossils
Primary reference: Z. Y. Yang, H. F. Yin, S. B. Wu, F. Q. Yang, M. H. Ding and G. R. Xu. 1987. Permian-Triassic Boundary Stratigraphy and Fauna of South China 1-379 [M. Clapham/M. Clapham]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 111636: authorized by Matthew Clapham, entered by Matthew Clapham on 27.06.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
| Strophomenata | |
|
Cathaysia chonetoides Chao 1927 | |
| Rhynchonellata | |
|
| |
| Cephalopoda | |
Tapashanites curvoplicatus, Mingyuexiaceras radiatum, Mingyuexiaceras changxingense, Tapashanites compressus, Tapashanites chaotianensis, Sinoceltites sichuanensis, Sinoceltites opimus, Sinoceltites costatus, Pseudostephanites meishanensis, Pseudostephanites sp.
Tapashanites curvoplicatus Zhao et al. 1978 ceratite
Mingyuexiaceras radiatum Zhao et al. 1978 ceratite
Mingyuexiaceras changxingense Zhao et al. 1978 ceratite
Tapashanites compressus Zhao et al. 1978 ceratite
Tapashanites chaotianensis Zhao et al. 1978 ceratite
Sinoceltites sichuanensis Zhao et al. 1978 ceratite
Sinoceltites opimus Zhao et al. 1978 ceratite
Sinoceltites costatus Zhao et al. 1978 ceratite
Pseudostephanites meishanensis ceratite
Pseudostephanites sp. Zhao and Liang 1965 ceratite | |
|
Longmenshanoceras changxingense ceratite | |
|
Pseudogastrioceras sp. Spath 1936 ammonite
Pseudogastrioceras gigantum Zhao et al. 1978 ammonite | |
|
Lirometacoceras sp. Zhao et al. 1978 nautiloid | |
|
Parametacoceras sp. Miller and Owen 1934 nautiloid | |
|
Lopingoceras guangdeense Zhao et al. 1978 | |