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 221438: authorized by William Foster, entered by William Foster on 05.08.2021
Creative Commons license: CC BY (attribution)
Taxonomic list
| Protozoa | |
Ormistonella elegans, Ormistonella robusta, ? Ormistonella cylindrata, Ormistonella adhaerens, "Nazarovella inflata" = Quadriremis inflata, Nazarovella gracilis, Nazarovella scalae
Ormistonella elegans radiolarian
Ormistonella robusta De Wever and Caridroit 1984 radiolarian
? Ormistonella cylindrata Feng et al. 2006 radiolarian
Ormistonella adhaerens Feng et al. 2006 radiolarian
"Nazarovella inflata" = Quadriremis inflata Sashida and Tonishi 1986 radiolarian
Nazarovella gracilis De Wever and Caridroit 1984 radiolarian
Nazarovella scalae Caridroit and De Wever 1986 radiolarian | |
Ishigaum craticula, Ishigaum longispina, Ishigaum trifustis, Ishigaum complanum, Ishigaum obesum, Triplanospongos musashiensis, Cauletella delicata, Cauletella manica, Cauletella paradoxa, Cauletella constricta, Foremanhelena robusta, Foremanhelena triangula, Foremanhelena circula, Shangella regularis, Shangella longa
Ishigaum craticula Shang et al. 2001 radiolarian
Ishigaum longispina Feng et al. 2006 radiolarian
Ishigaum trifustis De Wever and Caridroit 1984 radiolarian
Ishigaum complanum Feng et al. 2006 radiolarian
Ishigaum obesum De Wever and Caridroit 1984 radiolarian
Triplanospongos musashiensis Sashida and Tonishi 1988 radiolarian
Cauletella delicata radiolarian
Cauletella manica De Wever and Caridroit 1984 radiolarian
Cauletella paradoxa Shang et al. 2001 radiolarian
Cauletella constricta Feng et al. 2006 radiolarian
Foremanhelena robusta Feng et al. 2006 radiolarian
Foremanhelena triangula De Wever and Caridroit 1984 radiolarian
Foremanhelena circula Shang et al. 2001 radiolarian
Shangella regularis Feng et al. 2006 radiolarian
Shangella longa Feng et al. 2006 radiolarian | |
|
Tetragregnon longispinatum Feng et al. 2006 radiolarian | |