Where: Guizhou, China (26.7° N, 105.3° E: paleocoordinates 5.5° N, 94.9° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

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

• group of beds-level stratigraphic resolution

Environment/lithology: lithified limestone

Size class: macrofossils

Preservation: mold/impression

Primary reference: H. Wang and Y. H. Xi. 1980. Late Permian to Early Triassic gastropods from Western Guizhou Province. Stratigraphy and Palaeontology of Upper Permian Coal-bearing Formation in Western Guizhou and Eastern Yunnan 195-240 [P. Wagner/P. Wagner/M. Clapham]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 119962: authorized by Matthew Clapham, entered by Matthew Clapham on 06.11.2011

Creative Commons license: CC BY (attribution)