Where: Guizhou, China (26.0° N, 105.1° E: paleocoordinates 5.1° N, 95.1° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Changhsingian (254.2 - 252.2 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: coastal; lithified, gray, green, calcareous siltstone and lithified, argillaceous limestone
Size classes: macrofossils, microfossils
Preservation: mold/impression
Collection methods: All specimens are kept in the Nanjing Institute of Geology and Paleontology, Academia Sinica.
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 112084: authorized by Matthew Clapham, entered by Matthew Clapham on 03.07.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Tubothalamea | |
Agathammina pusilla Geinitz 1848 | |
Foraminifera | |
Robuloides acutus Reichel 1946 | |
Nodosariata | |
Foraminifera | |
Strophomenata | |
Orthothetina ruber Frech 1911 | |
Bivalvia | |
"Guizhoupecten guadalupensis" = Aviculopecten guadalupensis
"Guizhoupecten guadalupensis" = Aviculopecten guadalupensis Girty 1908 scallop |