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 221462: authorized by William Foster, entered by William Foster on 06.08.2021
Creative Commons license: CC BY (attribution)
Taxonomic list
Protozoa | |
Ruzhencevispongus uralicus Kozur 1980 radiolarian
Tormentum rotundatum Feng 2006 radiolarian | |
Polyfistula regularis, Ormistonella elegans, ? Ormistonella cylindrata, Ormistonella adhaerens, "Nazarovella inflata" = Quadriremis inflata, Nazarovella gracilis
Polyfistula regularis Feng et al. 2006 radiolarian
Ormistonella elegans 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 | |
Areolicaudatus semiglobosa Feng 1992 radiolarian
Latentifistula crux Nazarov and Ormiston 1983 radiolarian | |
Ishigaum sp., Ishigaum tristylum, Ishigaum longispina, Ishigaum trifustis, Ishigaum complanum, Ishigaum fusinum, Ishigaum obesum, Triplanospongos musashiensis, Cauletella delicata, Cauletella manica, Cauletella paradoxa, Cauletella constricta, Foremanhelena intermixta, Foremanhelena robusta, Foremanhelena triangula, Foremanhelena circula
Ishigaum sp. De Wever and Caridroit 1984 radiolarian
Ishigaum tristylum Feng et al. 2006 radiolarian
Ishigaum longispina Feng et al. 2006 radiolarian
Ishigaum trifustis De Wever and Caridroit 1984 radiolarian
Ishigaum complanum Feng et al. 2006 radiolarian
Ishigaum fusinum 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 intermixta 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 | |
? Octatormentum sp. Nazarov and Ormiston 1985 radiolarian
? Octatormentum floriferum Sashida and Tonishi 1988 radiolarian
Grandetortura nipponica Sashida and Tonishi 1991 radiolarian | |
Tetragregnon longispinatum Feng et al. 2006 radiolarian |