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)
Taxonomic list
Demospongiae | |
Sollasia spheroida Rigby et al. 1989 demosponge |