Where: Guangxi, China (22.4° N, 107.7° E: paleocoordinates 3.6° N, 99.4° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Changxing Formation, Changhsingian (254.2 - 252.2 Ma)
• upper Changhsing Formation, Late Changhsingian
• bed-level stratigraphic resolution
Environment/lithology: shallow subtidal; lithified limestone
Size class: macrofossils
Preservation: replaced with silica
Primary reference: Z. Q. Chen and Z. T. Liao. 2007. Last orthotetid brachiopods from the uppermost Permian of south China. Journal of Paleontology 81(5):986-997 [W. Kiessling/U. Merkel/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 74731: authorized by Wolfgang Kiessling, entered by Uta Merkel on 27.08.2007
Creative Commons license: CC BY (attribution)
Taxonomic list
Foraminifera | |
Palaeofusulina sinensis Sheng 1955 | |
Strophomenata | |
Derbyia nigpi n. sp.
Derbyia nigpi n. sp. Chen and Liao 2007 | |
Schuchertella fushuiensis n. sp. Chen and Liao 2007
Streptorhynchus ovata n. sp. Chen and Liao 2007
Tropidelasma elongata n. sp. Chen and Liao 2007 | |
Ombonia capilla n. sp. Chen and Liao 2007
Meekella dongluoensis n. sp. Chen and Liao 2007
Orthothetina sp. Schellwien 1900 | |
Cephalopoda | |
Pseudotirolites sp. Sun 1933 ceratite |