Chuanyan Section, Bed 26, Xingwen (Permian of China)
Where: Sichuan, China (28.1° N, 105.0° E: paleocoordinates 6.7° N, 94.2° E)
• coordinate estimated from map
• small collection-level geographic resolution
When: Changxing Formation, Changhsingian (254.2 - 252.2 Ma)
Environment/lithology: lithified limestone
Size class: macrofossils
Primary reference: Y. Zeng, M. Liu, Z. L. Wang and W. Chen. 2007. Changhsingian sea level changes and brachiopod diversity in the upper Yangtze region. Science in China Series D: Earth Sciences 50:343-349 [M. Clapham/M. Clapham]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 95299: authorized by Matthew Clapham, entered by Matthew Clapham on 11.04.2010
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
| Strophomenata | |
"Spinomarginifera chenyaoyenensis" = Spinomarginifera chengyaoyenensis
"Spinomarginifera chenyaoyenensis" = Spinomarginifera chengyaoyenensis Huang 1932 | |
"Neochonetes elegans" = Neochonetes (Huangichonetes) substrophomenoides, Chonetinella sp.
"Neochonetes elegans" = Neochonetes (Huangichonetes) substrophomenoides Huang 1932
Chonetinella sp. Ramsbottom 1952 | |
| Rhynchonellata | |
|
Crenispirifer sp. Stehli 1954 | |
|
Acosarina dorashamensis Sokolskaja 1965 | |
|
Composita sp. Brown 1849
Araxathyris timorensis Rothpletz 1892 | |
|
Prelissorhynchia sp. Xu and Grant 1994 | |