Liangfengya, bed 5, Zhongliangshan: Changhsingian, China
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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unclassified
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Padangia sp.
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Rhynchonellata
- Spiriferida
- Elythidae
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"Squamularia" sp.
Gemmellaro 1899
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Ozawainellidae
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Reichelina simplex
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Reichelina sp.
Erk 1941
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Reichelina media
Miklukho-Maclay 1954
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Boultoniidae
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Codonofusiella sp.
Dunbar and Skinner 1937
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Palaeofusulina sp.
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Pachyphloiidae
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Pachyphloia sp.
Lange 1925
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unclassified
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Neodiscus milioloides
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Ammodiscidae
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Glomospirella cf. irregularis
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Ammodiscus sp.
Reuss 1862
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Glomospira regularis
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Glomospira sp.
Rzehak 1895
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Nodosariata
- Nodosariida
- Nodosariidae
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Frondicularia palmata
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Nodosaria netschajewi
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| ssp. subquadrata | ||||||||||
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unclassified
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Pseudoglandulina cf. conicula
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Pseudoglandulina conica
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Tubothalamea
- Miliolida
- Hemigordiopsidae
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Multidiscus cf. padangensis
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| see common names | ||||||||||
Geography
| Country: | China | State/province: | Chongqing |
| Coordinates: | 29.5° North, 106.4° East (view map) | ||
| Paleocoordinates: | 8.3° North, 94.0° 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: | carbonate indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils,microfossils |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | taxonomic analysis |
Metadata
| Database number: | 149269 | ||
| Authorizer: | M. Clapham | Enterer: | M. Clapham | Research group: | marine invertebrate,micropaleontology |
| Created: | 2013-07-31 13:29:12 | Last modified: | 2013-11-25 13:02:06 |
| Access level: | the public | Released: | 2013-07-31 13:29:12 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 36523. | Z. Y. Yang, H. F. Yin, S. B. Wu, F. Q. Yang, M. H. Ding and G. R. Xu. 1987. Permian-Triassic Boundary Stratigraphy and Fauna of South China 1-379 [M. Clapham/M. Clapham] |