Nichke: Bathonian, Uzbekistan

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Gnetopsida
Pityophyllum informal sp. 1 leaf Nathorst 1899
Sphenopteridae
Sphenopteris informal sp. 1 leaf Sternberg 1825
unclassified
Selaginellites informal sp. 1 axis Zeiller 1906
Radicites informal sp. 1 Potonié 1893
Ginkgoopsida - Ginkgoales - Ginkgoaceae
Ginkgo informal sp. 1 leaf Linnaeus 1771
Ginkgo informal sp. 2 leaf Linnaeus 1771
Ginkgoopsida - Ginkgoales
Sphenobaiera informal sp. 1 leaf Florin 1936
unclassified
Gonatosorus informal sp. 1 leaf Raciborski 1894
Gonatosorus informal sp. 2 leaf Raciborski 1894
Angiospermae
Carpolithus informal sp. 1 Linnaeus 1768
Bennettitales
Ptilophyllum informal sp. 1 leaf Morris 1840
Ptilophyllum informal sp. 2 leaf Morris 1840
Otozamites informal sp. 1 leaf Braun 1843
Polypodiopsida
Cladophlebis informal sp. 1 leaf Brongniart 1849
Cladophlebis informal sp. 2 leaf Brongniart 1849
Polypodiopsida - Cyatheales - Cyatheaceae
Coniopteris informal sp. 1 leaf Brongniart 1849
Coniopteris informal sp. 2 leaf Brongniart 1849
Coniopteris informal sp. 3 leaf Brongniart 1849
Coniopteris informal sp. 4 leaf Brongniart 1849
Coniopteris informal sp. 5 leaf Brongniart 1849
Polypodiopsida - Gleicheniales - Dipteridaceae
Dictyophyllum informal sp. 1 leaf Lindley and Hutton 1834
unclassified
Eboracia informal sp. 1 leaf Thomas 1911
see common names

Geography
Country:Uzbekistan
Coordinates: 40.8° North, 73.4° East (view map)
Paleocoordinates:40.9° North, 78.0° East
Basis of coordinate:estimated from map
Time
Period:Jurassic Epoch:Middle Jurassic
Stage:Bathonian 10 m.y. bin:Jurassic 4
*Period:Middle Jurassic
Key time interval:Bathonian
Age range of interval:168.20000 - 165.30000 m.y. ago
* legacy (obsolete) database fields
Stratigraphy
Formation:Balabansai
Lithology and environment
Primary lithology: not reported
Environment:terrestrial indet.
Taphonomy
Modes of preservation:body
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 540
Database number:30968
Authorizer:A. Rees Enterer:A. Rees
Modifier:G. Varnham Research group:paleobotany
Created:2003-04-02 12:40:55 Last modified:2022-03-02 05:27:46
Access level:the public Released:2003-04-02 12:40:55
Creative Commons license:CC BY
Reference information

Primary reference:
8046.PGAP 204A.T. Burakova and P.V. Fedorov. 1989. On age of the lower part of the red unit, upper part of river Kugart (North-eastern Fergana). Vestnik Leningradskogo Universiteta 1(7):67-70 [A. Rees/A. Rees/S. Bruning]