Where: Guangxi, China (22.2° N, 108.6° E: paleocoordinates 0.2° N, 101.2° E)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Bancheng Formation, Wuchiapingian (259.9 - 254.2 Ma)
• beds 55-62, Follicucullus tripartitus-F. charveti-F. orthogonus zone
• group of beds-level stratigraphic resolution
Environment/lithology: basinal (siliceous); lithified chert
Size class: microfossils
Primary reference: Y. J. Wang, Q. Yang, Y. N. Cheng and J. X. Li. 2006. Lopingian (Upper Permian) radiolarian biostratigraphy of south China. Palaeoworld 15:31-53 [W. Kiessling/U. Merkel]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 95611: authorized by Wolfgang Kiessling, entered by Uta Merkel on 20.04.2010
Creative Commons license: CC BY (attribution)
Taxonomic list
| Polycystina | |
Follicucullus sp., Follicucullus charveti, Follicucullus cf. furca, Follicucullus orthogonus, Follicucullus bipartitus
Follicucullus sp. Ormiston and Babcock 1979
Follicucullus charveti Caridroit and De Wever 1984
Follicucullus cf. furca Caridroit and De Wever 1986
Follicucullus orthogonus Caridroit and De Wever 1984
Follicucullus bipartitus Caridroit and De Wever 1984 | |
"Copicyntra akikawaensis" = Paracopicyntra akikawaensis, Stigmosphaerostylus itsukaichiensis
"Copicyntra akikawaensis" = Paracopicyntra akikawaensis Sashida and Tonishi 1988
Stigmosphaerostylus itsukaichiensis Sashida and Tonishi 1985 | |
"Nazarovella inflata" = Quadriremis inflata, Nazarovella scalae
"Nazarovella inflata" = Quadriremis inflata Sashida and Tonishi 1986
Nazarovella scalae Caridroit and De Wever 1986 | |
|
Ruzhencevispongus uralicus Kozur 1980 | |
|
Foremanhelena triangula De Wever and Caridroit 1984
Ishigaum trifustis De Wever and Caridroit 1984 | |
|
Latentifistula similicutis Caridroit and De Wever 1986
Latentifistula texana Nazarov and Ormiston 1985 | |