Pingqiao, P-1, Zhijin County: Changhsingian, China
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Rhynchonellata
- Orthida
- Schizophoriidae
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Acosarina dorashamensis
(Sokolskaja 1965)
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Liao 1980 | |||||||||
| (2 measurements) | ||||||||||
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Rhynchonellata
- Athyridida
- Athyrididae
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Araxathyris protea
(Abich 1878)
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| (1 measurement) | ||||||||||
| see common names | ||||||||||
Geography
| Country: | China | State/province: | Guizhou |
| Coordinates: | 26.7° North, 106.8° East (view map) | ||
| Paleocoordinates: | 6.4° North, 96.0° East | ||
| Basis of coordinate: | based on nearby landmark | ||
| Geographic resolution: | outcrop |
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
| Formation: | Changxing |
| Stratigraphic resolution: | group of beds |
Lithology and environment
| Primary lithology: | lithified "limestone" |
| Environment: | shallow subtidal indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | taxonomic analysis |
| Collection method comments: All specimens are kept in the Nanjing Institute of Geology and Paleontology, Academia Sinica. | |
Metadata
| Database number: | 51427 | ||
| Authorizer: | T. Olszewski, M. Clapham | Enterer: | L. Fall, M. Clapham |
| Modifier: | M. Clapham | Research group: | marine invertebrate |
| Created: | 2005-06-04 11:19:14 | Last modified: | 2011-07-03 11:31:02 |
| Access level: | the public | Released: | 2005-06-04 11:19:14 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 27402. | Z. T. Liao. 1980. Upper Permian brachiopods from western Guizhou. Late Permian Stratigraphy and Fossils in Western Guizhou and Eastern Yunnan 241-277 [M. Clapham/M. Clapham/M. Clapham] |
Secondary references:
| 13680 | Z.T. Liao. 1980. Brachiopod assemblages from the Upper Permian and Permian-Triassic boundary beds, South China. Canadian Journal of Earth Sciences 17:289-295 [T. Olszewski/L. Fall/M. Clapham] |