Beipei, Longtan Fm: Wuchiapingian, China
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Bivalvia
- Carditida
- Astartidae
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Astartella symmetrica
Chen et al. 1974
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| (2 measurements) | ||||||||||
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Bivalvia
- Pectinida
- Limidae
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Palaeolima minima
Chen et al. 1974
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| (2 measurements) | ||||||||||
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Bivalvia
- Pectinida
- Limipectinidae
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Acanthopecten giganteus
Chen et al. 1974
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| (1 measurement) | ||||||||||
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Bivalvia
- Pectinida
- Heteropectinidae
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Etheripecten sichuanensis
Chen et al. 1974
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| (2 measurements) | ||||||||||
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Bivalvia
- Pectinida
- Aviculopectinidae
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Aviculopecten simplicus
Chen et al. 1974
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| (1 measurement) | ||||||||||
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Bivalvia
- Pectinida
- Streblochondriidae
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Guizhoupecten regularis
Chen 1962
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Bivalvia
- Pectinida
- Entoliidae
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Pernopecten huayingshanensis
Chen et al. 1974
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| (1 measurement) | ||||||||||
| see common names | ||||||||||
Geography
| Country: | China | State/province: | Chongqing |
| Coordinates: | 29.8° North, 106.4° East (view map) | ||
| Paleocoordinates: | 4.6° North, 94.7° East | ||
| Basis of coordinate: | based on nearby landmark | ||
| Geographic resolution: | outcrop |
Time
| Period: | Permian | Epoch: | Lopingian |
| Stage: | Wuchiapingian | 10 m.y. bin: | Permian 4 |
| Key time interval: | Wuchiapingian | ||
| Age range of interval: | 259.51000 - 254.14000 m.y. ago |
Stratigraphy
| Formation: | Longtan |
| Stratigraphic resolution: | group of beds |
Lithology and environment
| Primary lithology: | lithified "siliciclastic" |
| Environment: | coastal indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | taxonomic analysis |
Metadata
| Database number: | 98074 | ||
| Authorizer: | M. Clapham | Enterer: | M. Clapham | Research group: | marine invertebrate |
| Created: | 2010-09-18 17:01:55 | Last modified: | 2013-11-25 13:02:06 |
| Access level: | the public | Released: | 2010-09-18 17:01:55 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 33916. | C. Z. Chen, Z. M. Zhang, and J. T. Xu. 1974. Permian bivalves. Handbook of the Stratigraphy and Paleontology of Southwest China 302-303 [M. Clapham/M. Clapham] |