Where: Guizhou, China (26.1° N, 105.3° E: paleocoordinates 6.1° N, 95.2° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

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

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified, calcareous mudstone

Size class: macrofossils

Preservation: mold/impression

Collection methods: Repository: China University of Geosciences

Primary reference: H. T. Wu, Y. Zhang, and Y. L. Sun. 2019. A mixed Permian-Triassic boundary brachiopod fauna from Guizhou province, South China. Rivista Italiana di Paleontologia e Stratigrafia 125:609-630 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 204565: authorized by Matthew Clapham, entered by Matthew Clapham on 11.09.2019

Creative Commons license: CC BY (attribution)