Also known as Reef 224
Where: Guangxi, China (24.9° N, 105.2° E)
• Paleocoordinates: 16.4° S, 104.8° E (Wright 2013)
• coordinate estimated from map
• small collection-level geographic resolution
When: Changxing Formation, Changhsingian (254.1 - 251.9 Ma)
• Unit 69, upper Changxing Formation
• bed-level stratigraphic resolution
Environment/lithology: reef, buildup or bioherm; lithified framestone and lithified bafflestone
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 47433: authorized by Wolfgang Kiessling, entered by Sabine Nürnberg on 25.02.2005, edited by Uta Merkel
Creative Commons license: CC0 (CC0)
Taxonomic list
Disjectoporidae | |
Pseudopalaeoaplysina sinensis1 Fan et al. 1991 | |
Demospongiae | |
Amblysiphonella sp., "Amblysiphonella ? merlai" = Laccosiphonella merlai, Polycystocoelia huajiaopingensis
"Amblysiphonella ? merlai" = Laccosiphonella merlai Parona 1933 demosponge
Polycystocoelia huajiaopingensis Zhang 1983 demosponge | |
Rhabdactinia columnaria Yabe and Sugiyama 1934 demosponge |