Shangsi Section, Bed 19: Changhsingian, China
collected 1984
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Cephalopoda
- Ceratitida
- Pleuronodoceratidae
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Pleuronodoceras sp.
Zhao and Liang 1965
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Cephalopoda
- Ceratitida
- Tapashanitidae
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Mingyuexiaceras sp.
Zhao et al. 1978
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| synonym of Tapashanites | ||||||||||
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Mingyuexiaceras cf. radiatum
Zhao et al. 1978
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Cephalopoda
- Ceratitida
- Huananoceratidae
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Shangsilites shangsiensis n. sp.
Sheng 1989
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| (1 measurement) | ||||||||||
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Shangsilites guangyuanensis n. gen., n. sp.
Sheng 1989
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| (1 measurement) | ||||||||||
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Cephalopoda
- Ceratitida
- Pseudotirolitidae
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Pseudotirolites sp.
Sun 1933
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Tubothalamea
- Miliolida
- Cornuspiridae
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Hemigordius sp.
Schubert 1908
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Tubothalamea
- Miliolida
- Hemigordiopsidae
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Multidiscus guangxiensis
Lin 1978
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Ammodiscidae
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Glomospira sp.
Rzehak 1895
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Geinitzinidae
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Geinitzina sp.
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Nodosariata
- Nodosariida
- Nodosariidae
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Nodosaria sp.
Lamarck 1812
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| see common names | ||||||||||
Geography
| Country: | China | State/province: | Sichuan |
| Coordinates: | 32.3° North, 105.5° East (view map) | ||
| Paleocoordinates: | 10.0° North, 91.5° 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
| Formation: | Dalong |
| Local order: | top to bottom |
| Stratigraphic resolution: | bed |
Lithology and environment
| Primary lithology: | gray lithified cherty/siliceous lime mudstone |
| Secondary lithology: | lithified carbonaceous "shale" |
| Environment: | basinal (siliciclastic) |
Taphonomy
| Modes of preservation: | mold/impression |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | taxonomic analysis | Collection dates: | 1984 |
Metadata
| Database number: | 148466 | ||
| Authorizer: | M. Clapham | Enterer: | M. Clapham | Research group: | marine invertebrate |
| Created: | 2013-07-20 12:52:46 | Last modified: | 2013-11-25 13:02:06 |
| Access level: | the public | Released: | 2013-07-20 12:52:46 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 47676. | Z. S. Li, Z. P. Zhan, J. Y. Dai, R. G. Jin, X. F. Zhu, J. H. Zhang, H. Q. Huang, D. Y. Xu, Z. Yan and H. M. Li. 1989. Study on the Permian-Triassic Biostratigraphy and Event Stratigraphy of Northern Sichuan and Southern Shaanxi 1-435 [M. Clapham/M. Clapham] |