R1095 (Permian of China)
Where: Guizhou, China (26.0° N, 107.1° E: paleocoordinates 6.0° N, 96.7° E)
• coordinate estimated from map
When: Dalong Formation, Changhsingian (254.2 - 252.2 Ma)
Environment/lithology: chert
Size class: microfossils
Preservation: original silica
Collection methods: bulk,
Primary reference: A. Yao and K. Kuwahara. 1999. Permian and Triassic radiolarian assemblages from the Yangzi Platform. Biotic and Geological Department of the Paleo-Tethys in China 1-16 [W. Foster/W. Foster]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 220754: authorized by William Foster, entered by William Foster on 14.06.2021
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
| Protozoa | |
|
Gustefana sp. Kozur 1993 radiolarian | |
|
Ishigaum sp. De Wever and Caridroit 1984 radiolarian
Pseudotormentus sp. De Wever and Caridroit 1984 radiolarian | |
|
Hegleria sp. Nazarov and Ormiston 1985 radiolarian | |