Also known as Reef 225
Where: Guangxi, China (24.9° N, 105.2° E: paleocoordinates 5.9° S, 97.0° E)
• coordinate estimated from map
• small collection-level geographic resolution
When: Maokou Formation, Wordian (266.9 - 264.3 Ma)
• Neoschwagerina zone
• bed-level stratigraphic resolution
Environment/lithology: reef, buildup or bioherm; lithified framestone and lithified, shelly/skeletal grainstone
Size class: macrofossils
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 47450: authorized by Wolfgang Kiessling, entered by Sabine Nürnberg on 25.02.2005, edited by Uta Merkel, Matthew Clapham and Wolfgang Kiessling
Creative Commons license: CC BY (attribution)
Taxonomic list
Demospongiae | |
Intratubospongia tenuiperforata n. sp.2, "Intratubospongia multisiphonata" = Intratubospongia osiensis2
| |
Rhabdactinia columnaria Yabe and Sugiyama 1934 demosponge | |
| |
? Subascosymplegma paracatenulata n. sp. Rigby et al. 1989 demosponge | |
Disjectoporidae | |
Radiotrabeculopora reticulata1 Fan et al. 1991 |