Xiaoxian: Wuchiapingian, China
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Sphenopteridae
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Sphenopteris informal sp. 1 leaf
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Polypodiopsida
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Cladophlebis informal sp. 1 leaf
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unclassified
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Danaeites informal sp. 1 leaf
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Protoblechnum informal sp. 1 leaf
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Protoblechnum informal sp. 2 leaf
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Pteropsida
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Neuropteridium informal sp. 1 leaf
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Pecopteris informal sp. 1 leaf
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unclassified
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Tingia informal sp. 1 leaf
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Equisetopsida
- Sphenophyllales
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Sphenophyllum informal sp. 1 leaf
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Sphenophyllum informal sp. 2 leaf
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Peltaspermopsida
- Peltaspermales
- Peltaspermaceae
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Odontopteris informal sp. 1 leaf
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Cycadopsida
- Trigonocarpales
- Alethopteridaceae
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Validopteris informal sp. 1 leaf
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Cycadopsida
- Cycadales
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Taeniopteris informal sp. 1 leaf
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unclassified
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Plagiozamites informal sp. 1 leaf
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Gigantopteridales
- Gigantopteridaceae
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Gigantopteris informal sp. 1 leaf
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Gigantopteris informal sp. 2 leaf
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Gigantopteris informal sp. 3 leaf
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Sphenopsida
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Lobatannularia informal sp. 1 leaf
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Lepidodendrales
- Lepidodendraceae
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Lepidodendron informal sp. 1 axis
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unclassified
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Rhipidopsis informal sp. 1 leaf
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Cathaysiopteris informal sp. 1 leaf
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Pinopsida
- Cordaitanthales
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Cordaites informal sp. 1 leaf
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unclassified
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Callipteridium informal sp. 1 leaf
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| see common names | |||||||
Geography
| Country: | China | State/province: | Hunan |
| Coordinates: | 27.0° North, 113.3° East (view map) | ||
| Paleocoordinates: | 6.6° North, 101.1° East | ||
| Basis of coordinate: | estimated from map |
Time
| Period: | Permian | Epoch: | Lopingian |
| Stage: | Wuchiapingian | 10 m.y. bin: | Permian 4 |
| *Period: | Late/Upper Permian | ||
| Key time interval: | Wuchiapingian | ||
| Age range of interval: | 259.51 - 254.14 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
| Formation: | Longtan |
Lithology and environment
Taphonomy
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | biostratigraphic analysis |
| Taxonomic list comments:List from p. 186-187,190. Genus-level assignments and numbers of species are from the PGAP database. Species names are in the process of being entered. | |
Metadata
| Also known as: | PGAP 12193 | ||
| Database number: | 29895 | ||
| Authorizer: | A. Rees | Enterer: | A. Rees | Research group: | paleobotany |
| Created: | 2003-04-02 12:40:50 | Last modified: | 2003-04-04 14:34:36 |
| Access level: | the public | Released: | 2003-04-02 12:40:50 |
| Creative Commons license: | CC BY | ||
Reference information
Primary reference:
| 8308. | PGAP 517 | Bur. of Geol. and Min. Resources of Hunan. 1988. Regional Geology of Hunan Province. People's Republic of China Ministry of Geology and Mineral Resources, Geological Memoirs 1(8):1-719 [A. Rees/A. Rees/S. Bruning] |