Tongchuan: Norian, China
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
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Danaeopsis informal sp. 1 leaf
Schimper 1869
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Polypodiopsida
- Marattiales
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Asterotheca informal sp. 1 leaf
Presl 1845
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Polypodiopsida
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Cladophlebis informal sp. 1 leaf
Brongniart 1849
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Polypodiopsida
- Equisetales
- Calamitaceae
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Neocalamites informal sp. 1 axis
Halle 1908
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Coniferales
- Podocarpaceae
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Podozamites informal sp. 1 leaf
Braun 1843
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Bennettitales
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Otozamites informal sp. 1 leaf
Braun 1843
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see common names |
Geography
Country: | China | State/province: | Shaanxi |
Coordinates: | 35.2° North, 109.2° East (view map) | ||
Paleocoordinates: | 46.3° North, 101.6° East | ||
Basis of coordinate: | estimated from map |
Time
Period: | Triassic | Epoch: | Late/Upper Triassic |
Stage: | Norian | 10 m.y. bin: | Triassic 4 |
*Period: | Late/Upper Triassic | ||
Key time interval: | Norian | ||
Age range of interval: | 228.00000 - 208.50000 m.y. ago | ||
* legacy (obsolete) database fields |
Stratigraphy
Formation: | Yongping |
Lithology and environment
Taphonomy
Size of fossils: | macrofossils |
Collection methods and comments
Reason for describing collection: | biostratigraphic analysis |
Taxonomic list comments:List from p. 203. 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 2188 | ||
Database number: | 29946 | ||
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:
8311. | PGAP 527 | Bur. of Geol. and Min. Resources of Shanxi. 1989. Regional Geology of Shanxi Province. People's Republic of China Ministry of Geology and Mineral Resources, Geological Memoirs 1(18):1-780 [A. Rees/A. Rees/S. Bruning] |