Where: Guizhou, China (26.8° N, 105.4° E: paleocoordinates 6.6° N, 94.8° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

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

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified limestone

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 108179: authorized by Matthew Clapham, entered by Matthew Clapham on 24.04.2011

Creative Commons license: CC BY (attribution)