Where: China (23.5° N, 99.4° E: paleocoordinates 19.0° S, 84.4° E)
• coordinate based on nearby landmark
• hand sample-level geographic resolution
When: Nanpihe Group, Wuchiapingian (259.9 - 254.2 Ma)
• bed-level stratigraphic resolution
Environment/lithology: basinal (); lithified chert
Size class: microfossils
Preservation: original silica
Collection methods: chemical,
Primary reference: K. Kuwahara, A. Yao, and T. An. 1997. Paleozoic and Mesozoic complexes in the Yunnan area, China (Part 1): Preliminary report of Middle-Late Permian radiolarian assemblages. Journal of Geosciences, Osaka City University 40:37-49 [W. Kiessling/U. Merkel]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 60012: authorized by Wolfgang Kiessling, entered by Uta Merkel on 27.04.2006
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Porifera indet. Grant 1836 | |
Protozoa | |
Latentifistula "sp. A" Nazarov and Ormiston 1983 radiolarian
Latentifistula "sp. B" Nazarov and Ormiston 1983 radiolarian
? Latentifistula spp. Nazarov and Ormiston 1983 radiolarian | |
Nazarovella gracilis De Wever and Caridroit 1984 radiolarian
Ormistonella robusta De Wever and Caridroit 1984 radiolarian | |
Ishigaum trifustis De Wever and Caridroit 1984 radiolarian | |
Albaillella levis Ishiga et al. 1982 radiolarian | |
| |
"Entactinia itsukaichiensis" = Stigmosphaerostylus itsukaichiensis, "Entactinia aff. itsukaichiensis" = Stigmosphaerostylus itsukaichiensis, "Entactinia "sp. A"" = Stigmosphaerostylus
"Entactinia itsukaichiensis" = Stigmosphaerostylus itsukaichiensis Sashida and Tonishi 1985 radiolarian
"Entactinia aff. itsukaichiensis" = Stigmosphaerostylus itsukaichiensis Sashida and Tonishi 1985 radiolarian
"Entactinia "sp. A"" = Stigmosphaerostylus RĂ¼st 1892 radiolarian |