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 siltstone and lithified, cherty/siliceous mudstone
Size class: macrofossils
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 112015: authorized by Matthew Clapham, entered by Matthew Clapham on 03.07.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Rhynchonellata | |
"Crurithyris subspeciosa n. sp." = Cruricella subspeciosa
"Crurithyris subspeciosa n. sp." = Cruricella subspeciosa Liao 1980 | |
Strophomenata | |
Spinomarginifera kueichowensis Huang 1932 | |
"Waagenites soochowensis" = Fusichonetes soochowensis
"Waagenites soochowensis" = Fusichonetes soochowensis Chao 1928 | |
Orthothetina ruber Frech 1911 | |
Lingulata | |
Orbiculoidea nucleola Liao 1980 | |
Bivalvia | |
Phestia guizhouensis Xu 1980 clam | |
Cephalopoda | |
Pseudotirolites orientalis Chao and Liang 1965 ceratite | |
Gastropoda | |
Euphemites globosus Xi 1980 snail | |
Retispira strictocanalicula Wang 1980 snail
Ptychobellerophon gubleri Delpey 1941 snail | |
Naticopsis planapicula Wang 1980 snail |