Where: Sichuan, China (29.9° N, 106.5° E: paleocoordinates 9.7° N, 93.6° E)

• coordinate based on unpublished field data

• small collection-level geographic resolution

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

• 0.68 m thick.

• group of beds-level stratigraphic resolution

Environment/lithology: shallow subtidal; lithified, gray marl

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 95607: authorized by Matthew Clapham, entered by Matthew Clapham on 19.04.2010

Creative Commons license: CC BY (attribution)