Aristovo: Changhsingian, Russian Federation
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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unclassified
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Fefilopteris informal sp. 1 leaf
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Geinitzia informal sp. 1 leaf
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Dvinostrobus informal sp. 1
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Sashinia informal sp. 1
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Salpingocarpus informal sp. 1
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Arisada informal sp. 1
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Fasciostomia informal sp. 1
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Pelliothallites informal sp. 1
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Peltaspermopsis informal sp. 1
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Rhizinigerites informal sp. 1
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Dictyopteridiopsida
- Dictyopteridiales
- Dictyopteridiaceae
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Pursongia informal sp. 1 leaf
Zalessky 1937
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Peltaspermopsida
- Peltaspermales
- Cardiolepidaceae
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Phylladoderma informal sp. 1 leaf
Zalessky 1914
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Phylladoderma informal sp. 2 leaf
Zalessky 1914
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Peltaspermopsida
- Peltaspermales
- Peltaspermaceae
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Tatarina informal sp. 1 leaf
Meyen 1969
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Tatarina informal sp. 2 leaf
Meyen 1969
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Peltaspermopsida
- Peltaspermales
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Permotheca informal sp. 1
Zalessky 1929
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Permotheca informal sp. 2
Zalessky 1929
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Permotheca informal sp. 3
Zalessky 1929
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Coniferales
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Quadrocladus informal sp. 1 leaf
Maedler 1957
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unclassified
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Protosphagnum informal sp. 1
Neuburg 1958
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Pteropsida
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Pecopteris informal sp. 1 leaf
Brongniart 1822
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| see common names | |||||||
Geography
| Country: | Russian Federation |
| Coordinates: | 60.8° North, 46.9° East (view map) |
| Paleocoordinates: | 34.5° North, 35.0° East |
| Basis of coordinate: | estimated from map |
Time
| Period: | Permian | Epoch: | Lopingian |
| Stage: | Changhsingian | 10 m.y. bin: | Permian 4 |
| *Period: | Late/Upper Permian | ||
| *International age/stage: | Changxingian | ||
| Key time interval: | Changhsingian | ||
| Age range of interval: | 254.14000 - 251.90200 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
| Stratigraphy comments: Vyatsky Horizon |
Lithology and environment
Taphonomy
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | biostratigraphic analysis |
| Taxonomic list comments:List from p. 362,407. 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 13337 | ||
| Database number: | 30687 | ||
| Authorizer: | A. Rees | Enterer: | A. Rees | Research group: | paleobotany |
| Created: | 2003-04-02 12:40:53 | Last modified: | 2003-04-04 14:34:36 |
| Access level: | the public | Released: | 2003-04-02 12:40:53 |
| Creative Commons license: | CC BY | ||
Reference information
Primary reference:
| 8240. | PGAP 1192 | S. V. Meyen. 1997. Permian conifers of Western Angaraland. Review of Palaeobotany and Palynology 96:351-447 [A. Rees/A. Rees] |