Where: Guizhou, China (26.9° N, 109.2° E: paleocoordinates 5.6° S, 96.2° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Qixia Formation, Kungurian (279.3 - 272.3 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: lithified limestone

Size class: macrofossils

Primary reference: S. W. Yang. 1978. Tabulata. Paleontological Atlas of Southwest China, Guizhou Volume 2:189-228 [M. Clapham/M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 121177: authorized by Matthew Clapham, entered by Matthew Clapham on 29.11.2011

Creative Commons license: CC BY (attribution)