Where: Guangxi, China (24.2° N, 109.4° E: paleocoordinates 2.1° N, 100.4° E)
• coordinate estimated from map
• small collection-level geographic resolution
When: Gufeng Formation, Wuchiapingian (259.9 - 254.2 Ma)
• Gufeng aka Kuhfeng Formation, samples 90-98, Follicucullus charveti-F. bipartitus-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 95626: authorized by Wolfgang Kiessling, entered by Uta Merkel on 20.04.2010
Creative Commons license: CC BY (attribution)
Taxonomic list
| Protozoa | |
|
Latentifistula sp. Nazarov and Ormiston 1983 radiolarian | |
|
Nazarovella gracilis De Wever and Caridroit 1984 radiolarian
Nazarovella scalae Caridroit and De Wever 1986 radiolarian | |
|
Ruzhencevispongus uralicus Kozur 1980 radiolarian | |
|
Ishigaum trifustis De Wever and Caridroit 1984 radiolarian
Foremanhelena triangula De Wever and Caridroit 1984 radiolarian | |
|
Hegleria mammilla Sheng and Wang 1985 radiolarian
Copicyntra sp. Nazarov and Ormiston 1985 radiolarian
Trilonche sp. Hinde 1899 radiolarian | |
|
Follicucullus hamatus Caridroit and De Wever 1984 radiolarian
Follicucullus orthogonus Caridroit and De Wever 1984 radiolarian
Follicucullus charveti Caridroit and De Wever 1984 radiolarian
Follicucullus bipartitus Caridroit and De Wever 1984 radiolarian | |
|
"Spongotripus" sp. radiolarian | |