Where: Guangxi, China (23.7° N, 109.3° E: paleocoordinates 5.6° N, 99.7° E)
• coordinate stated in text
• outcrop-level geographic resolution
When: Talung Formation, Changhsingian (254.2 - 252.2 Ma)
• the uppermost Changhsingian
• group of beds-level stratigraphic resolution
Environment/lithology: open shallow subtidal; limestone
Size class: macrofossils
Collected by S.Z. Shen; reposited in the NIGPAS
Primary reference: S. Z. Shen, J. Ramezani, J. Chen, C.-Q. Cao, D. H. Erwin, H. Zhang, L. Xiang, S. D. Schoepfer, C. M. Henderson, Q.-F. Zheng, S. A. Bowring, Y. Wang, X.-H. Li, X.-D. Wang, D.-X. Yuan, Y.-C. Zhang, L. Mu, J. Wang, and Y. S. Wu. 2019. A sudden end-Permian mass extinction in South China. Geological Society of America [W. Kiessling/M. Krause]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 206150: authorized by Wolfgang Kiessling, entered by Mihaela Krause on 01.11.2019
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Sclerospongiae | |
Radiofibrosclera laibinensis Wu 2017 | |
Demospongiae | |
"Acoelia sp." = Molengraaffia
"Acoelia sp." = Molengraaffia Vinassa de Regny 1915 demosponge | |
Amblysiphonella vesiculosa de Koninck 1863 demosponge
Amblysiphonella laibinensis Deng 1981 demosponge
Polycystocoelia sp. Zhang 1983 demosponge |