Yanjingxi, Feixianguan Fm, Hechuan County: Induan, China
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Bivalvia
- Myalinida
- Myalinidae
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Promyalina putiatinensis
(Kiparisova 1938)
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Promyalina schamarae
(Bittner 1899)
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Bivalvia
- Ostreida
- Pteriidae
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Pteria hechuanensis n. sp.
Xu 1978
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| see common names | |||||||
Geography
| Country: | China | State/province: | Chongqing |
| Coordinates: | 30.1° North, 106.5° East (view map) | ||
| Paleocoordinates: | 9.8° North, 93.4° East | ||
| Basis of coordinate: | based on nearby landmark | ||
| Geographic resolution: | outcrop |
Time
| Period: | Triassic | Epoch: | Early/Lower Triassic |
| Stage: | Induan | 10 m.y. bin: | Triassic 1 |
| Key time interval: | Induan | ||
| Age range of interval: | 251.90200 - 251.20000 m.y. ago |
Stratigraphy
| Formation: | Feixianguan |
| Stratigraphic resolution: | group of beds |
Lithology and environment
| Primary lithology: | lithified "limestone" |
| Environment: | carbonate indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | taxonomic analysis |
Metadata
| Database number: | 123717 | ||
| Authorizer: | M. Clapham | Enterer: | M. Clapham |
| Modifier: | M. Clapham | Research group: | marine invertebrate |
| Created: | 2012-01-27 11:08:35 | Last modified: | 2013-11-25 13:02:06 |
| Access level: | the public | Released: | 2012-01-27 11:08:35 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 39785. | C. Xu. 1978. Lamellibranchiata. Palaeontological Atlas of Southwest China - Sichuan Volume 2:315-364 [M. Clapham/M. Clapham] |