Where: Chongqing, China (29.5° N, 106.4° E: paleocoordinates 9.3° N, 93.8° E)

• coordinate based on unpublished field data

• small collection-level geographic resolution

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

• 0.01 m thick, in transitional beds.

• bed-level stratigraphic resolution

Environment/lithology: offshore; lithified, black mudstone

Size class: macrofossils

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 117515: authorized by Matthew Clapham, entered by Matthew Clapham on 22.09.2011

Creative Commons license: CC BY (attribution)