Nanban, A. levis zone: Changhsingian, China
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
|
Protozoa
- Latentifistularia
- Ormistonellidae
|
|||||||
|
Nazarovella phlogidea
|
|||||||
| synonym of Quadricaulis | |||||||
|
Nazarovella gracilis
De Wever and Caridroit 1984
|
|||||||
|
Protozoa
- Latentifistularia
- Cauletellidae
|
|||||||
|
Foremanhelena triangula
De Wever and Caridroit 1984
|
|||||||
|
Ishigaum trifustis
De Wever and Caridroit 1984
|
|||||||
|
Triplanospongos musashiensis
Sashida and Tonishi 1988
|
|||||||
|
Protozoa
- Albaillellaria
- Follicucullidae
|
|||||||
|
Follicucullus porrectus
Rudenko 1984
|
|||||||
|
Protozoa
- Albaillellaria
- Albaillellidae
|
|||||||
|
Albaillella lauta
Kuwahara 1992
|
|||||||
|
Albaillella levis
Ishiga et al. 1982
|
|||||||
|
Albaillella triangularis
Ishiga et al. 1982
|
|||||||
|
Protozoa
- Entactinaria
- Entactiniidae
|
|||||||
|
Copicyntra akikawaensis
Sashida and Tonishi 1988
|
|||||||
| recombined as Paracopicyntra akikawaensis | |||||||
| see common names | |||||||
Geography
| Country: | China | State/province: | Yunnan |
| Coordinates: | 22.5° North, 99.7° East (view map) | ||
| Paleocoordinates: | 14.1° South, 84.7° East | ||
| Basis of coordinate: | based on nearby landmark | ||
| Geographic resolution: | small collection |
Time
| Period: | Permian | Epoch: | Lopingian |
| Stage: | Changhsingian | 10 m.y. bin: | Permian 4 |
| Key time interval: | Changhsingian | ||
| Age range of interval: | 254.14000 - 251.90200 m.y. ago |
Stratigraphy
| Geological group: | Laba | ||||
| Stratigraphic resolution: | bed | ||||
| Stratigraphy comments: samples 137B, 138, Upper Laba Group, Albaillella levis zone | |||||
Lithology and environment
| Primary lithology: | lithified chert |
| Environment: | basinal (siliceous) |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | microfossils |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | biostratigraphic analysis |
Metadata
| Database number: | 95620 | ||
| Authorizer: | W. Kiessling | Enterer: | U. Merkel | Research group: | micropaleontology |
| Created: | 2010-04-20 02:11:53 | Last modified: | 2010-04-20 05:11:53 |
| Access level: | the public | Released: | 2010-04-20 02:11:53 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 32474. | 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] |