Longquan: Middle Jurassic, China
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Coniferales
- Podocarpaceae
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Ginkgoopsida
- Ginkgoales
- Ginkgoaceae
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Ginkgoopsida
- Czekanowskiales
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Polypodiopsida
- Equisetales
- Calamitaceae
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Polypodiopsida
- Equisetales
- Equisetaceae
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Polypodiopsida
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Polypodiopsida
- Cyatheales
- Cyatheaceae
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| see common names | |||||||
Geography
| Country: | China | State/province: | Zhejiang |
| Coordinates: | 28.6° North, 119.3° East (view map) | ||
| Paleocoordinates: | 34.9° North, 136.8° East (Wright 2013) | ||
| Basis of coordinate: | estimated from map |
Time
| Period: | Jurassic | Epoch: | Middle Jurassic |
| 10 m.y. bin: | Jurassic 3-5 | ||
| *Period: | Middle Jurassic | ||
| Key time interval: | Middle Jurassic | ||
| Age range of interval: | 174.7 - 161.5 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
| Formation: | Maolong |
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 290 | ||
| Database number: | 29643 | ||
| Authorizer: | A. Rees | Enterer: | A. Rees | Research group: | paleobotany |
| Created: | 2003-04-02 12:40:48 | Last modified: | 2025-02-22 15:12:02 |
| Access level: | the public | Released: | 2003-04-02 12:40:48 |
| Creative Commons license: | CC0 | ||
Reference information
Primary reference:
| 8302. | PGAP 80 | Zhejiang Stratigraphic Group. 1979. The Stratigraphic Tables of Zhejiang. Geology Press 1-161 [A. Rees/A. Rees] |