Where: Guangxi, China (27.5° N, 107.1° E: paleocoordinates 7.2° N, 95.8° E)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Changxing Formation, Changhsingian (254.2 - 252.2 Ma)

• 0.14 m thick

• bed-level stratigraphic resolution

Environment/lithology: lithified, gray marl

Size class: macrofossils

Preservation: mold/impression

Primary reference: S. Z. Shen, X. L. He, and G. R. Shi. 1995. Biostratigraphy and correlation of several Permian-Triassic boundary sections in southwestern China. Journal of Southeast Asian Earth Sciences 12(1-2):19-30 [M. Clapham/M. Clapham]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 117510: authorized by Matthew Clapham, entered by Matthew Clapham on 22.09.2011

Creative Commons license: CC BY (attribution)