List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
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Pityospermum informal sp. 1
Nathorst 1899
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Equisetopsida
- Araucariaceae
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Pagiophyllum informal sp. 1 leaf
Heer 1881
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Pteridopsida
- Filicales
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Raphaelia informal sp. 1 leaf
Debey and Ettingshausen 1859
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Polypodiopsida
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Cladophlebis informal sp. 1 leaf
Brongniart 1849
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Polypodiopsida
- Gleicheniales
- Dipteridaceae
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Hausmannia informal sp. 1 leaf
Dunker 1846
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Polypodiopsida
- Equisetales
- Calamitaceae
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Neocalamites informal sp. 1 axis
Halle 1908
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Polypodiopsida
- Osmundaceae
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Osmundopsis informal sp. 1 leaf
Harris 1931
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see common names |
Geography
Country: | Russian Federation |
Coordinates: | 62.2° North, 134.4° East (view map) |
Paleocoordinates: | 70.5° North, 134.0° East |
Basis of coordinate: | estimated from map |
Stratigraphy
Formation: | Upper Dzhaskoi Suite |
Lithology and environment
Taphonomy
Size of fossils: | macrofossils |
Collection methods and comments
Reason for describing collection: | biostratigraphic analysis |
Taxonomic list comments:List from p. 118-121. 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 721 | ||
Database number: | 30581 | ||
Authorizer: | A. Rees | Enterer: | A. Rees | Research group: | paleobotany |
Created: | 2003-04-02 12:40:53 | Last modified: | 2003-07-18 18:05:03 |
Access level: | the public | Released: | 2003-04-02 12:40:53 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
8249. | PGAP 304 | V. A. Samylina. 1963. Mesozoic flora of the Lower course of the Aldan River. In A. L. Takhtadzhyan (ed.), Paleobotanica. Botanicheskii Institut. Akademiya Nauk SSSR 8:58-138 [A. Rees/A. Rees/S. Bruning] |