Where: Guizhou, China (25.9° N, 104.5° E: paleocoordinates 0.5° N, 95.9° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Lower Member (Xuanwei Formation), Wuchiapingian (259.9 - 254.2 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: coastal; lithified, brown, yellow siltstone and lithified, brown, yellow mudstone
Size class: macrofossils
Preservation: mold/impression
Primary reference: Z. Q. Yao, J. T. Xu, Z. G. Zheng, X. H. Zhao, and Z. G. Mou. 1980. Late Permian Stratigraphy and Fossils in Western Guizhou and Eastern Yunnan 1-277 [M. Clapham/M. Clapham]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 112115: authorized by Matthew Clapham, entered by Matthew Clapham on 03.07.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Ostracoda | |
Knoxiella suboblonga ostracod | |
Hollinella panxiensis Wang 1978 ostracod | |
Bivalvia | |
? Wilkingia sp. Wilson 1959 clam | |
Scaphopoda | |
"Dentalium" sp. Linnaeus 1758 tusk shell |