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 221433: authorized by William Foster, entered by William Foster on 05.08.2021
Creative Commons license: CC BY (attribution)
Taxonomic list
Protozoa | |
Foremanhelena triangula, Foremanhelena robusta, Foremanhelena circula, Ishigaum trifustis, Ishigaum longispina, Triplanospongos musashiensis
Foremanhelena triangula De Wever and Caridroit 1984 radiolarian
Foremanhelena robusta Feng et al. 2006 radiolarian
Foremanhelena circula Shang et al. 2001 radiolarian
Ishigaum trifustis De Wever and Caridroit 1984 radiolarian
Ishigaum longispina Feng et al. 2006 radiolarian
Triplanospongos musashiensis Sashida and Tonishi 1988 radiolarian | |
Areolicaudatus semiglobosa Feng 1992 radiolarian | |
Tetragregnon longispinatum Feng et al. 2006 radiolarian | |
Quadricaulis cf. femoris, Nazarovella scalae, Nazarovella gracilis, Ormistonella elegans, Ormistonella robusta, Ormistonella adhaerens
Quadricaulis cf. femoris Caridroit and De Wever 1986 radiolarian
Nazarovella scalae Caridroit and De Wever 1986 radiolarian
Nazarovella gracilis De Wever and Caridroit 1984 radiolarian
Ormistonella elegans radiolarian
Ormistonella robusta De Wever and Caridroit 1984 radiolarian
Ormistonella adhaerens Feng et al. 2006 radiolarian |