Where: China (22.6° N, 100.0° E: paleocoordinates 24.7° S, 87.1° E)
• coordinate based on nearby landmark
• hand sample-level geographic resolution
When: Laba Group, Capitanian (265.1 - 259.9 Ma)
• radiolarian zone: Follicucullus monacanthus Zone
• 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 59984: authorized by Wolfgang Kiessling, entered by Uta Merkel on 25.04.2006
Creative Commons license: CC BY (attribution)
Taxonomic list
Protozoa | |
Albaillella spp. Deflandre 1952 radiolarian | |
Follicucullus spp., Follicucullus ventricosus, Follicucullus monacanthus, "Pseudoalbaillella sp." = Parafollicucullus, Pseudoalbaillella cf. globosa
Follicucullus spp. Ormiston and Babcock 1979 radiolarian
Follicucullus ventricosus Ormiston and Babcock 1979 radiolarian
Follicucullus monacanthus Ishiga and Imoto 1982 radiolarian
"Pseudoalbaillella sp." = Parafollicucullus Holdsworth and Jones 1980 radiolarian
Pseudoalbaillella cf. globosa Ishiga and Imoto 1982 radiolarian | |
? Latentifistula spp. Nazarov and Ormiston 1983 radiolarian | |
unclassified | |
Porifera indet. Grant 1836 |