Where: Hubei, China (29.7° N, 109.6° E: paleocoordinates 0.7° N, 96.4° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Maokou Formation, Roadian to Roadian (272.3 - 259.5 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: lithified limestone

Size class: macrofossils

Primary reference: D. Yang, S. Ni, M. Chang and R. Zhao. 1977. Brachiopoda. Palaeontological Atlas of South-Central China 2:306-470 [M. Clapham/M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 105909: authorized by Matthew Clapham, entered by Matthew Clapham on 27.02.2011

Creative Commons license: CC BY (attribution)