Also known as Reef 226

Where: Yunnan, China (24.0° N, 105.1° E: paleocoordinates 4.7° S, 98.4° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Maokou Formation, Wordian to Wordian (266.9 - 259.5 Ma)

• Units 27-35

• group of beds-level stratigraphic resolution

Environment/lithology: reef, buildup or bioherm; lithified framestone

Size class: macrofossils

Collection methods: peel or thin section,

Primary reference: J. K. Rigby, J. Fan, and W. Zhang. 1989. Sphinctozoan sponges from the Permian reefs of South China. Journal of Paleontology 63(4):404-439 [W. Kiessling/S. Nurnberg/S. Nurnberg]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 47455: authorized by Wolfgang Kiessling, entered by Sabine Nürnberg on 25.02.2005

Creative Commons license: CC BY (attribution)