Where: Nei Mongol, China (46.3° N, 121.4° E: paleocoordinates 35.2° N, 103.5° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Wujiatun Formation, Wordian to Wordian (266.9 - 259.5 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithology not reported

Size class: macrofossils

Primary reference: L. Lee and F. Gu. 1980. Carboniferous and Permian Brachiopoda. Paleontological Atlas of Northeast China 1:327-428 [M. Clapham/M. Clapham/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 95753: authorized by Matthew Clapham, entered by Matthew Clapham on 26.04.2010

Creative Commons license: CC BY (attribution)