Khoredzh: Aalenian, Russian Federation

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Coniferales - Podocarpaceae
Podozamites informal sp. 1 leaf Braun 1843
Bennettitales
Ptilophyllum informal sp. 1 leaf Morris 1840
Anomozamites informal sp. 1 leaf Schimper 1870
Pterophyllum informal sp. 1 leaf Brongniart 1828
Angiospermae
Carpolithus informal sp. 1 Linnaeus 1768
Carpolithus informal sp. 2 Linnaeus 1768
Polypodiopsida
Cladophlebis informal sp. 1 leaf Brongniart 1849
Cladophlebis informal sp. 2 leaf Brongniart 1849
Cladophlebis informal sp. 3 leaf Brongniart 1849
Cladophlebis informal sp. 4 leaf Brongniart 1849
Cladophlebis informal sp. 5 leaf Brongniart 1849
Cladophlebis informal sp. 6 leaf Brongniart 1849
Polypodiopsida - Marattiales - Marattiaceae
Marattiopsis informal sp. 1 leaf Schimper 1874
Polypodiopsida - Polypodiales - Dryopteridaceae
Ctenis informal sp. 1 leaf Lindley and Hutton 1834
Polypodiopsida - Cyatheales - Cyatheaceae
Coniopteris informal sp. 1 leaf Brongniart 1849
Coniopteris informal sp. 2 leaf Brongniart 1849
Polypodiopsida - Gleicheniales - Dipteridaceae
Hausmannia informal sp. 1 leaf Dunker 1846
Dictyophyllum informal sp. 1 leaf Lindley and Hutton 1834
Polypodiopsida - Equisetales - Equisetaceae
Equisetites informal sp. 1 axis Sternberg 1833
Equisetites informal sp. 2 axis Sternberg 1833
Cycadopsida - Cycadales
Taeniopteris informal sp. 1 leaf Brongniart 1828
Taeniopteris informal sp. 2 leaf Brongniart 1828
Cycadopsida - Cycadales - Nilssoniaceae
Pseudoctenis informal sp. 1 leaf Seward 1911
Cycadopsida - Cycadales
Nilssonia informal sp. 1 leaf (Brongniart 1825)
misspelling Nilsonia
Nilssonia informal sp. 2 leaf (Brongniart 1825)
misspelling Nilsonia
Nilssonia informal sp. 3 leaf (Brongniart 1825)
misspelling Nilsonia
Nilssonia informal sp. 4 leaf (Brongniart 1825)
misspelling Nilsonia
Nilssonia informal sp. 5 leaf (Brongniart 1825)
misspelling Nilsonia
Nilssonia informal sp. 6 leaf (Brongniart 1825)
misspelling Nilsonia
Gnetopsida
Pityophyllum informal sp. 1 leaf Nathorst 1899
Peltaspermopsida - Peltaspermales - Umkomasiaceae
Pachypteris informal sp. 1 leaf Brongniart 1828
Equisetopsida - Araucariaceae
Brachyphyllum informal sp. 1 leaf Brongniart 1828
unclassified
Cycadites informal sp. 1 leaf Schenk 1864
see common names

Geography
Country:Russian Federation
Coordinates: 41.7° North, 47.8° East (view map)
Paleocoordinates:37.5° North, 53.9° East
Basis of coordinate:estimated from map
Time
Period:Jurassic Epoch:Middle Jurassic
Stage:Aalenian 10 m.y. bin:Jurassic 3
*Period:Middle Jurassic
Key time interval:Aalenian
Age range of interval:174.70000 - 170.90000 m.y. ago
* legacy (obsolete) database fields
Stratigraphy
Formation:Upper Karakh Suite
Lithology and environment
Taphonomy
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 397
Database number:30468
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:
8027.PGAP 314R. A. Vasina and M.P. Doludenko. 1968. Late Aalenian flora of Dagestan. Paleontologicheskii Zhurnal (Paleontological Journal) (3)90-98 [A. Rees/A. Rees/S. Bruning]