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 221456: 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 | |
|
Tormentum rotundatum Feng 2006 radiolarian
Ruzhencevispongus uralicus Kozur 1980 radiolarian | |
Foremanhelena triangula, Foremanhelena circula, Cauletella paradoxa, Ishigaum trifustis, Ishigaum longispina, Ishigaum obesum, Shangella regularis, Shangella longa, Triplanospongos musashiensis
Foremanhelena triangula De Wever and Caridroit 1984 radiolarian
Foremanhelena circula Shang et al. 2001 radiolarian
Cauletella paradoxa Shang et al. 2001 radiolarian
Ishigaum trifustis De Wever and Caridroit 1984 radiolarian
Ishigaum longispina Feng et al. 2006 radiolarian
Ishigaum obesum De Wever and Caridroit 1984 radiolarian
Shangella regularis Feng et al. 2006 radiolarian
Shangella longa Feng et al. 2006 radiolarian
Triplanospongos musashiensis Sashida and Tonishi 1988 radiolarian | |
|
"Nazarovella inflata" = Quadriremis inflata Sashida and Tonishi 1986 radiolarian
Quadricaulis cf. femoris Caridroit and De Wever 1986 radiolarian
Nazarovella gracilis De Wever and Caridroit 1984 radiolarian | |