Where: Jiangsu, China (32.2° N, 119.0° E: paleocoordinates 18.5° N, 100.3° E)

• coordinate based on nearby landmark

• small collection-level geographic resolution

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

• group of beds-level stratigraphic resolution

Environment/lithology: deep-water; lithified mudstone

Size class: macrofossils

Preservation: mold/impression

Primary reference: G. Wang, Q. Liu, Y. Jin, S. Hu, W. Liang and Z. Liao. 1982. Phylum Brachiopoda. Palaeontological Atlas of East China 2:186-256 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 112385: authorized by Matthew Clapham, entered by Matthew Clapham on 11.07.2011

Creative Commons license: CC BY (attribution)