Bzyb': Middle Jurassic, Georgia
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
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Lobifolia informal sp. 1 leaf
Lebedev and Rasskazova 1968
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Polypodiopsida
- Equisetales
- Calamitaceae
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Neocalamites informal sp. 1 axis
Halle 1908
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Polypodiopsida
- Equisetales
- Equisetaceae
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Equisetites informal sp. 1 axis
Sternberg 1833
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Equisetites informal sp. 2 axis
Sternberg 1833
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Polypodiopsida
- Osmundaceae
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Osmundopsis informal sp. 1 leaf
Harris 1931
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Osmundopsis informal sp. 2 leaf
Harris 1931
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Todites informal sp. 1 leaf
Seward 1900
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Todites informal sp. 2 leaf
Seward 1900
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Polypodiopsida
- Gleicheniales
- Matoniaceae
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Phlebopteris informal sp. 1 leaf
Brongniart 1836
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Matonidium informal sp. 1 leaf
Schenk 1871
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Weichselia informal sp. 1 leaf
Stiehler 1857
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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
- 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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unclassified
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Selaginellites informal sp. 1 axis
Zeiller 1906
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Gonatosorus informal sp. 1 leaf
Raciborski 1894
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Pinopsida
- Pinales
- Taxaceae
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Elatides informal sp. 1 leaf
Heer 1876
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Bennettitales
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Cycadolepis informal sp. 1
Saporta 1875
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Ptilophyllum informal sp. 1 leaf
Morris 1840
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Peltaspermopsida
- Peltaspermales
- Umkomasiaceae
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Pachypteris informal sp. 1 leaf
Brongniart 1828
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Cycadopsida
- Cycadales
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Paracycas informal sp. 1 leaf
Harris 1964
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Paracycas informal sp. 2 leaf
Harris 1964
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Ginkgoopsida
- Ginkgoales
- Ginkgoaceae
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Ginkgo informal sp. 1 leaf
Linnaeus 1771
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Ginkgoopsida
- Ginkgoales
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Sphenobaiera informal sp. 1 leaf
Florin 1936
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Schizeaceae
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Klukia informal sp. 1 leaf
Raciborski 1890
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see common names |
Geography
Country: | Georgia |
Coordinates: | 43.2° North, 40.4° East (view map) |
Paleocoordinates: | 5.0° North, 48.7° East |
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: | 174.70000 - 161.50000 m.y. ago | ||
* legacy (obsolete) database fields |
Stratigraphy
Lithology and environment
Taphonomy
Size of fossils: | macrofossils |
Collection methods and comments
Reason for describing collection: | biostratigraphic analysis |
Taxonomic list comments:List from p. 625-627. 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 605 | ||
Database number: | 30116 | ||
Authorizer: | A. Rees | Enterer: | A. Rees | Research group: | paleobotany |
Created: | 2003-04-02 12:40:51 | Last modified: | 2003-04-04 14:34:36 |
Access level: | the public | Released: | 2003-04-02 12:40:51 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
8244. | PGAP 219 | T.I. Svanidze. 1970. New data on the Middle Jurassic flora of Georgia. Bulletin of the Academy of Sciences of the Georgian SSR 60(3):625-627 [A. Rees/A. Rees/S. Bruning] |