Where: Guizhou, China (25.9° N, 104.5° E: paleocoordinates 5.5° N, 94.7° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Feixianguan Formation, Griesbachian (251.9 - 250.5 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: coastal; lithified, yellow siltstone and lithified, fine-grained sandstone
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 112109: authorized by Matthew Clapham, entered by Matthew Clapham on 03.07.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
| Lingulata | |
|
Lingularia sp. Biernat and Emig 1993 | |
| Bivalvia | |
|
| |
|
Claraia concentrica Yabe 1928 scallop
Claraia longyanensis Chen 1976 scallop
Claraia aurita Hauer 1850 scallop | |
|
Unionites fassaensis Wissmann 1841 clam | |
|
Schafhaeutlia sp. Cossmann 1897 clam | |
|
Neoschizodus cf. laevigatus Ziethen 1830 clam | |