Where: Guangxi, China (22.3° N, 107.7° E: paleocoordinates 4.4° N, 99.3° E)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Luolou Formation, Griesbachian (251.9 - 250.5 Ma)

• bed-level stratigraphic resolution

Environment/lithology: basinal (); lithified, silty mudstone

Size classes: macrofossils, mesofossils

Preservation: mold/impression

Primary reference: W. H. He, Q. L. Feng, E. A. Weldon, S. Z. Gu, Y. Y. Meng, F. Zhang, and S. B. Wu. 2007. A Late Permian to Early Triassic bivalve fauna from the Dongpan section, southern Guangxi, south China. Journal of Paleontology 81(5):1009-1019 [M. Clapham/M. Clapham]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 97072: authorized by Matthew Clapham, entered by Matthew Clapham on 17.07.2010

Creative Commons license: CC BY (attribution)