Where: Chongqing, China (29.5° N, 106.4° E: paleocoordinates 8.3° N, 94.0° 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, white, yellow, calcareous claystone
Size classes: macrofossils, microfossils
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 149258: authorized by Matthew Clapham, entered by Matthew Clapham on 31.07.2013
Creative Commons license: CC BY (attribution)
Taxonomic list
Foraminifera | |
Lituotuba sp. Rhumbler 1895 | |
? Pachyphloia sp. Lange 1925 | |
Reichelina changhsingensis Sheng and Chang 1958 | |
Nodosariata | |
Nodosaria sp. Lamarck 1812 | |
Anthozoa | |
Lophophyllidium proliferum McChesney 1860 horn coral | |
Rhynchonellata | |
"Uncinunellina theobaldi" = Uncinunellina timorensis
"Uncinunellina theobaldi" = Uncinunellina timorensis Beyrich 1865 | |
Hustedia indica Waagen 1883 | |
Strophomenata | |
"Waagenites soochowensis" = Fusichonetes soochowensis
"Waagenites soochowensis" = Fusichonetes soochowensis Chao 1928 | |
Spinomarginifera sp. Huang 1932 | |
"Neoplicatifera" multispinosa Ni 1977 | |
Orthothetina sp. Schellwien 1900 | |
Cephalopoda | |
Lopingoceras sp. Shimanskiy 1962 | |
Pseudotirolites sp. Sun 1933 ceratite | |
Lirometacoceras sp. Zhao et al. 1978 nautiloid | |
Gastropoda | |
Naticopsis sp. M'Coy 1844 snail |