Where: Guangxi, China (22.4° N, 107.4° E: paleocoordinates 3.4° N, 99.2° E)
• coordinate estimated from map
When: Neoalbaillella optima other zone, Middle Member (Dalong Formation), Changhsingian (254.2 - 252.2 Ma)
Environment/lithology: basinal (siliceous); cherty/siliceous chert
Size class: microfossils
Preservation: original silica
Collection methods: bulk
Primary reference: Q. Feng, W. He, S. Zhang and S. Gu. 2006. Taxonomy of order Latentifistularia (Radiolaria) from the latest Permian in southern Guangxi, China. Journal of Paleontology 80(5):826-848 [W. Foster/W. Foster]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 221455: authorized by William Foster, entered by William Foster on 06.08.2021
Creative Commons license: CC BY (attribution)
Taxonomic list
| Protozoa | |
|
Areolicaudatus semiglobosa Feng 1992 radiolarian | |
|
Tetragregnon longispinatum Feng et al. 2006 radiolarian | |
Foremanhelena circula, Foremanhelena robusta, Cauletella sp., Cauletella paradoxa, Cauletella constricta, Cauletella porosa, Ishigaum trifustis, Ishigaum longispina, Shangella longa, Triplanospongos musashiensis
Foremanhelena circula Shang et al. 2001 radiolarian
Foremanhelena robusta Feng et al. 2006 radiolarian
Cauletella sp. Caridroit et al. 1999 radiolarian
Cauletella paradoxa Shang et al. 2001 radiolarian
Cauletella constricta Feng et al. 2006 radiolarian
Cauletella porosa Feng et al. 2006 radiolarian
Ishigaum trifustis De Wever and Caridroit 1984 radiolarian
Ishigaum longispina Feng et al. 2006 radiolarian
Shangella longa Feng et al. 2006 radiolarian
Triplanospongos musashiensis Sashida and Tonishi 1988 radiolarian | |
"Nazarovella inflata" = Quadriremis inflata, Nazarovella gracilis
"Nazarovella inflata" = Quadriremis inflata Sashida and Tonishi 1986 radiolarian
Nazarovella gracilis De Wever and Caridroit 1984 radiolarian | |