Yutangjiao Section, bed 6, Nantong County (Permian of China)
Where: Chongqing, China (28.9° N, 106.9° E: paleocoordinates 8.2° N, 94.7° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Changxing Formation, Changhsingian (254.2 - 252.2 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: lithified limestone
Size class: macrofossils
Primary reference: Z. Y. Yang, H. F. Yin, S. B. Wu, F. Q. Yang, M. H. Ding and G. R. Xu. 1987. Permian-Triassic Boundary Stratigraphy and Fauna of South China 1-379 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 149278: authorized by Matthew Clapham, entered by Matthew Clapham on 31.07.2013
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Strophomenata | |
Marginifera sp. Waagen 1884
Spinomarginifera sp. Huang 1932
Spinomarginifera kueichowensis Huang 1932 | |
"Tethyochonetes sp." = Fusichonetes
"Tethyochonetes sp." = Fusichonetes Liao 1981 | |
Rhynchonellata | |
"Enteletina zigzag" = Peltichia zigzag
"Enteletina zigzag" = Peltichia zigzag Huang 1933 | |
Araxathyris sp. Grunt 1965 | |
| |
Notothyris sp. Waagen 1882 | |
Uncinunellina timorensis Beyrich 1865 |