Where: Xizang, China (33.4° N, 82.0° E: paleocoordinates 43.5° S, 74.2° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Mushirebuca Formation, Sakmarian (293.5 - 290.1 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified lithology not reported

Size class: macrofossils

Primary reference: D. L. Sun. 1991. Permian (Sakmarian-Artinskian) fauna from Gegyai County, Xizang (Tibet), and its biogeographic significance. In D. L. Sun, J. Xu (eds.), Stratigraphy and Palaeontology of Permian, Jurassic, and Cretaceous of Rutog Region 215-275 [M. Clapham/M. Clapham/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 118918: authorized by Matthew Clapham, entered by Matthew Clapham on 18.10.2011

Creative Commons license: CC BY (attribution)