Where: Guizhou, China (25.6° N, 106.6° E: paleocoordinates 20.5° N, 88.4° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Sanqiao Formation, Julian (235.0 - 232.0 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithology not reported

Size class: macrofossils

Primary reference: R. L. Feng and Z. L. Jiang. 1978. Brachiopoda. Paleontological Atlas of Southwest China, Guizhou Volume 2:231-305 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 95180: authorized by Matthew Clapham, entered by Matthew Clapham on 10.04.2010

Creative Commons license: CC BY (attribution)