Hailaer Basin: Late/Upper Jurassic, China
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Polypodiopsida
- Equisetales
- Equisetaceae
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Equisetites informal sp. 1 axis
Sternberg 1833
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Polypodiopsida
- Osmundaceae
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Todites informal sp. 1 leaf
Seward 1900
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Polypodiopsida
- Polypodiales
- Dryopteridaceae
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Ctenis informal sp. 1 leaf
Lindley and Hutton 1834
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Polypodiopsida
- Cyatheales
- Cyatheaceae
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Coniopteris informal sp. 1 leaf
Brongniart 1849
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Coniopteris informal sp. 2 leaf
Brongniart 1849
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Coniferales
- Podocarpaceae
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Elatocladus informal sp. 1 leaf
Halle 1913
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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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Cycadopsida
- Cycadales
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Nilssonia informal sp. 1 leaf
(Brongniart 1825)
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| misspelling Nilsonia | |||||||
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Ginkgoopsida
- Ginkgoales
- Ginkgoaceae
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Ginkgo informal sp. 1 leaf
Linnaeus 1771
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Ginkgo informal sp. 2 leaf
Linnaeus 1771
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Baiera informal sp. 1 leaf
Braun 1843
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Ginkgoopsida
- Czekanowskiales
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Czekanowskia informal sp. 1 leaf
Heer 1876
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Medullosaceae
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Neuropteris informal sp. 1 leaf
Brongniart 1828
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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: | Heilongjiang |
| Coordinates: | 49.0° North, 119.5° East (view map) | ||
| Paleocoordinates: | 50.8° North, 122.8° East | ||
| Basis of coordinate: | estimated from map |
Time
| Period: | Jurassic | Epoch: | Late/Upper Jurassic |
| 10 m.y. bin: | Jurassic 5-6 | ||
| *Period: | Late/Upper Jurassic | ||
| Key time interval: | Late/Upper Jurassic | ||
| Age range of interval: | 161.50000 - 145.00000 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
| Formation: | Damuoguai |
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 112 | ||
| Database number: | 29578 | ||
| 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:
| 8290. | PGAP 64 | Heilongjiang Stratigraphic Group. 1979. The Stratigraphic Tables of Heilongjiang. Geology Press 1-300 [A. Rees/A. Rees] |