Where: Guizhou, China (26.5° N, 105.6° E: paleocoordinates 1.6° N, 96.3° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Upper Member (Longtan Formation), Wuchiapingian (259.9 - 254.2 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: coastal; gray, cherty/siliceous limestone
Size class: macrofossils
Primary reference: H. Wang, L. Shao, L. Hao, P. Zhang, I. J. Glasspool, J. R. Wheeley, P. B. Wignall, T. Yi, M. Zhang and J. Hilton. 2011. Sedimentology and sequence stratigraphy of the Lopingian (Late Permian) coal measures in southwestern China. International Journal of Coal Geology 85(1):168-183 [A. Dunhill/B. Allen]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 197494: authorized by Alex Dunhill, entered by Bethany Allen on 14.11.2018
Creative Commons license: CC BY (attribution)
Taxonomic list
| Trilobita | |
|
Pseudophillipsia sp. Gemmellaro 1890 trilobite | |
| Rhynchonellata | |
|
Araxathyris sp. Grunt 1965 | |
| Strophomenata | |
|
Edriosteges sp. Muir-Wood and Cooper 1960 | |
|
Leptodus sp. Kayser 1883 | |
| Bivalvia | |
|
Ptychopteria problematica Chen and Lan 1976 oyster | |
|
Bakevellia sp. King 1848 oyster | |
|
Pernopecten huayingshanensis Chen et al. 1974 scallop | |
|
Palaeolima cf. dieneri Frech 1911 file clam | |
|
Aviculopecten sp. M'Coy 1851 scallop | |
|
Acanthopecten sp. Girty 1903 scallop | |
| Cephalopoda | |
|
Tainoceras sp. Hyatt 1883 | |