Chaoan: Early/Lower Jurassic, China
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Cycadopsida
- Cycadales
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Nilssonia informal sp. 1 leaf
(Brongniart 1825)
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| misspelling Nilsonia | |||||||
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Nilssonia informal sp. 2 leaf
(Brongniart 1825)
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| misspelling Nilsonia | |||||||
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Ginkgoopsida
- Caytoniales
- Caytoniaceae
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Sagenopteris informal sp. 1 leaf
Presl 1838
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Bennettitales
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Otozamites informal sp. 1 leaf
Braun 1843
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Otozamites informal sp. 2 leaf
Braun 1843
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Coniferales
- Podocarpaceae
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Podozamites informal sp. 1 leaf
Braun 1843
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Polypodiopsida
- Osmundaceae
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Todites informal sp. 1 leaf
Seward 1900
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Polypodiopsida
- Polypodiaceae
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Clathropteris informal sp. 1 leaf
Brongniart 1828
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Polypodiopsida
- Marattiales
- Marattiaceae
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Marattiopsis informal sp. 1 leaf
Schimper 1874
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Polypodiopsida
- Gleicheniales
- Dipteridaceae
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Dictyophyllum informal sp. 1 leaf
Lindley and Hutton 1834
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Polypodiopsida
- Equisetales
- Equisetaceae
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Equisetites informal sp. 1 axis
Sternberg 1833
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| see common names | |||||||
Geography
| Country: | China | State/province: | Guangdong |
| Coordinates: | 23.0° North, 115.2° East (view map) | ||
| Paleocoordinates: | 31.8° North, 121.8° East | ||
| Basis of coordinate: | estimated from map |
Time
| Period: | Jurassic | Epoch: | Early/Lower Jurassic |
| 10 m.y. bin: | Jurassic 1-3 | ||
| *Period: | Early/Lower Jurassic | ||
| Key time interval: | Early/Lower Jurassic | ||
| Age range of interval: | 201.40000 - 174.70000 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
| Geological group: | Jingji |
Lithology and environment
Taphonomy
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | biostratigraphic analysis |
| Taxonomic list comments: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 63 | ||
| Database number: | 29517 | ||
| Authorizer: | A. Rees | Enterer: | A. Rees | Research group: | paleobotany |
| Created: | 2003-04-02 12:40:48 | Last modified: | 2003-04-04 14:34:36 |
| Access level: | the public | Released: | 2003-04-02 12:40:48 |
| Creative Commons license: | CC BY | ||
Reference information
Primary reference:
| 8288. | PGAP 62 | Central South China Stratigraphic Group. 1974. The Stratigraphic Tables of Central South China. Geology Press 1-435 [A. Rees/A. Rees] |