Umal'ta River: Callovian - Oxfordian, Russian Federation

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Pteridopsida - Filicales
Raphaelia informal sp. 1 leaf
Polypodiopsida - Gleicheniales - Dipteridaceae
Hausmannia informal sp. 1 leaf
Polypodiopsida - Cyatheales - Cyatheaceae
Coniopteris informal sp. 1 leaf
Polypodiopsida - Polypodiales - Dryopteridaceae
Ctenis informal sp. 1 leaf
Polypodiopsida - Dicksoniaceae
Dicksonia informal sp. 1 leaf
Polypodiopsida - Equisetales - Equisetaceae
Equisetites informal sp. 1 axis
Polypodiopsida
Cladophlebis informal sp. 1 leaf
Cladophlebis informal sp. 2 leaf
Cladophlebis informal sp. 3 leaf
Pinopsida - Pinales - Taxaceae
Elatides informal sp. 1 leaf
Coniferales - Podocarpaceae
Podozamites informal sp. 1 leaf
Bennettitales
Pterophyllum informal sp. 1 leaf
Cycadolepis informal sp. 1
Sphenopteridae
Sphenopteris informal sp. 1 leaf
unclassified
Stephenophyllum informal sp. 1 leaf
Pseudotorellia informal sp. 1 leaf
Pseudotorellia informal sp. 2 leaf
Coniferites informal sp. 1
Cycadopsida - Cycadales - Beaniaceae
Beania informal sp. 1
Cycadopsida - Cycadales
Heilungia informal sp. 1 leaf
Nilssonia informal sp. 1 leaf
Ginkgoopsida - Karkeniales - Karkeniaceae
Karkenia informal sp. 1
Ginkgoopsida - Ginkgoales - Pseudotorelliaceae
Umaltolepis informal sp. 1
Burejospermum informal sp. 1
Ginkgoopsida - Ginkgoales
Sphenobaiera informal sp. 1 leaf
Sphenobaiera informal sp. 2 leaf
Ginkgoopsida - Czekanowskiales
Czekanowskia informal sp. 1 leaf
Ixostrobus informal sp. 1
Leptostrobus informal sp. 1
Leptostrobus informal sp. 2
Gnetopsida
Pityophyllum informal sp. 1 leaf
unclassified
Sorosaccus informal sp. 1
Spermatites informal sp. 1
Lycopodiopsida - Lycopodiales - Lycopodiaceae
Lycopodites informal sp. 1 axis
Bryopsida
Muscites informal sp. 1
Jungermanniopsida - Jungermanniales
Cheirorhiza informal sp. 1
Laticaulina informal sp. 1
Hepaticae
Aporothallus informal sp. 1
see common names

Geography
Country:Russian Federation
Coordinates: 51.6° North, 133.3° East (view map)
Paleocoordinates:53.6° North, 138.2° East
Basis of coordinate:estimated from map
Time
Period: Jurassic Epoch: Middle Jurassic - Late Jurassic
Stage: Callovian - Oxfordian 10 m.y. bin: Jurassic 5
*Period:Middle Jurassic - Late/Upper Jurassic
Key time interval: Callovian - Oxfordian
Age range of interval: 165.3 - 154.8 m.y. ago
* legacy (obsolete) database fields
Stratigraphy
Formation:Talyndzhan 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. 29, 30. 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 687
Database number:30671
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:

8248.PGAP 285V. A. Krasilov. 1973. Materials on stratigraphy and paleoflora of coal unit in the Bureya basin. Fossil floras and phytostratigraphy of the Far East 28-51 [A. Rees/A. Rees/S. Bruning]