Litang: Norian, China
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Cycadopsida
- Cycadales
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Taeniopteris informal sp. 1 leaf
Brongniart 1828
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Taeniopteris informal sp. 2 leaf
Brongniart 1828
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Taeniopteris informal sp. 3 leaf
Brongniart 1828
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Ctenozamites informal sp. 1 leaf
Nathorst 1886
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unclassified
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Sinoctenis informal sp. 1 leaf
Sze 1931
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Sinoctenis informal sp. 2 leaf
Sze 1931
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Cycadocarpidium informal sp. 1
Nathorst 1886
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Ginkgoopsida
- Ginkgoales
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Sphenobaiera informal sp. 1 leaf
Florin 1936
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unclassified
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Ginkgoites informal sp. 1 leaf
Seward 1919
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Ginkgoites informal sp. 2 leaf
Seward 1919
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Ginkgoites informal sp. 3 leaf
Seward 1919
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Coniferales
- Podocarpaceae
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Podozamites informal sp. 1 leaf
Braun 1843
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Podozamites informal sp. 2 leaf
Braun 1843
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Podozamites informal sp. 3 leaf
Braun 1843
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Podozamites informal sp. 4 leaf
Braun 1843
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Bennettitales
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Pterophyllum informal sp. 1 leaf
Brongniart 1828
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Pterophyllum informal sp. 2 leaf
Brongniart 1828
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Pterophyllum informal sp. 3 leaf
Brongniart 1828
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Pterophyllum informal sp. 4 leaf
Brongniart 1828
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Pterophyllum informal sp. 5 leaf
Brongniart 1828
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Pterophyllum informal sp. 6 leaf
Brongniart 1828
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Anomozamites informal sp. 1 leaf
Schimper 1870
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Anomozamites informal sp. 2 leaf
Schimper 1870
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Otozamites informal sp. 1 leaf
Braun 1843
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unclassified
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Selaginellites informal sp. 1 axis
Zeiller 1906
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Pteridopsida
- Filicales
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Hyrcanopteris informal sp. 1 leaf
Kryshtofovich and Prinada 1933
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Hyrcanopteris informal sp. 2 leaf
Kryshtofovich and Prinada 1933
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Hyrcanopteris informal sp. 3 leaf
Kryshtofovich and Prinada 1933
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unclassified
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Goeppertella informal sp. 1 leaf
Oishi and Yamasita 1936
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Polypodiopsida
- Gleicheniaceae
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Gleichenites informal sp. 1 leaf
Göppert 1836
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Polypodiopsida
- Gleicheniales
- Dipteridaceae
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Thaumatopteris informal sp. 1 leaf
Goeppert 1841
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Dictyophyllum informal sp. 1 leaf
Lindley and Hutton 1834
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Dictyophyllum informal sp. 2 leaf
Lindley and Hutton 1834
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Polypodiopsida
- Osmundaceae
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Todites informal sp. 1 leaf
Seward 1900
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Todites informal sp. 2 leaf
Seward 1900
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Todites informal sp. 3 leaf
Seward 1900
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Todites informal sp. 4 leaf
Seward 1900
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Polypodiopsida
- Polypodiaceae
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Clathropteris informal sp. 1 leaf
Brongniart 1828
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Clathropteris informal sp. 2 leaf
Brongniart 1828
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Clathropteris informal sp. 3 leaf
Brongniart 1828
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Polypodiopsida
- Equisetales
- Calamitaceae
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Neocalamites informal sp. 1 axis
Halle 1908
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Neocalamites informal sp. 2 axis
Halle 1908
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Polypodiopsida
- Equisetales
- Equisetaceae
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Equisetites informal sp. 1 axis
Sternberg 1833
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Polypodiopsida
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Cladophlebis informal sp. 1 leaf
Brongniart 1849
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Cladophlebis informal sp. 2 leaf
Brongniart 1849
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Cladophlebis informal sp. 3 leaf
Brongniart 1849
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Cladophlebis informal sp. 4 leaf
Brongniart 1849
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Polypodiopsida
- Marattiales
- Marattiaceae
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Marattia informal sp. 1 leaf
Swartz 1788
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Peltaspermopsida
- Peltaspermales
- Peltaspermaceae
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Lepidopteris informal sp. 1 leaf
Schimper 1869
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Peltaspermopsida
- Peltaspermales
- Umkomasiaceae
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Ptilozamites informal sp. 1 leaf
Nathorst 1878
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Gnetopsida
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Pityophyllum informal sp. 1 leaf
Nathorst 1899
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see common names |
Geography
Country: | China | State/province: | Sichuan |
Coordinates: | 30.0° North, 100.2° East (view map) | ||
Paleocoordinates: | 26.6° North, 80.0° 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: | 227.00000 - 208.50000 m.y. ago | ||
* legacy (obsolete) database fields |
Stratigraphy
Formation: | Lamaya |
Lithology and environment
Taphonomy
Size of fossils: | macrofossils |
Collection methods and comments
Reason for describing collection: | biostratigraphic analysis |
Taxonomic list comments:List from p. 77-78. 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 2110 | ||
Database number: | 30076 | ||
Authorizer: | A. Rees | Enterer: | A. Rees | Research group: | paleobotany |
Created: | 2003-04-02 12:40:51 | Last modified: | 2003-04-04 14:34:36 |
Access level: | the public | Released: | 2003-04-02 12:40:51 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
8005. | PGAP 552 | R. Rao, J. Xu, Y. Chen and D. Zou. 1987. The Triassic System of Qinghai-Xizang Plateau. Geological Memoirs, People's Republic of China Ministry of Geology and Mineral Resources 2(7):1-239 [A. Rees/A. Rees/S. Bruning] |