Shizipu Fm., DaTianBa, Xiushan County, Sichuan Prov., Chinatianba, Xiushan Count: Llanvirn, China
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Cephalopoda
- Orthocerida
- Orthoceratidae
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Michelinoceras sp.
Foerste 1932
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Cephalopoda
- Endocerida
- Endoceratidae
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Dideroceras sp.
Flower 1950
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Vaginoceras sp.
Hyatt 1884
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| see common names | |||||||
Geography
| Country: | China | State/province: | Sichuan | County: | XiuShan |
| Coordinates: | 29.0° North, 109.0° East (view map) | ||||
| Paleocoordinates: | 13.8° North, 134.3° East | ||||
| Geographic resolution: | local area |
Time
| Period: | Ordovician | Epoch: | Middle Ordovician |
| 10 m.y. bin: | Ordovician 2-3 | ||
| *Period: | Middle Ordovician | *Epoch: | Llanvirn |
| Key time interval: | Llanvirn | ||
| Age range of interval: | 468.40000 - 458.40000 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
| Formation: | Shizipu |
| Stratigraphic resolution: | group of beds |
Lithology and environment
| Primary lithology: | ooidal lithified grainstone |
| Lithology description: oolitic limestone | |
| Environment: | sand shoal |
Taphonomy
Collection methods and comments
| Collection excludes: | species names |
| Reason for describing collection: | biostratigraphic analysis |
Metadata
| Database number: | 7658 | ||
| Authorizer: | A. Miller | Enterer: | P. Novack-Gottshall | Research group: | marine invertebrate |
| Created: | 2000-05-30 13:13:11 | Last modified: | 2000-05-30 16:13:11 |
| Access level: | the public | Released: | 2000-11-20 13:53:34 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 485. | Sichuan Stratigraphic Work Group. 1978. Regional stratigraphic table of the southwestern region of China, Sichuan part. Geological Publishing House, Beijing, China [A. Miller/P. Novack-Gottshall] |