Precaucasus: Norian - Rhaetian, Russian Federation

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
Rhopalostachys informal sp. 1
Gnetopsida
Pityophyllum informal sp. 1 leaf Nathorst 1899
Peltaspermopsida - Peltaspermales - Peltaspermaceae
Lepidopteris informal sp. 1 leaf Schimper 1869
unclassified
Danaeopsis informal sp. 1 leaf Schimper 1869
Bernoullia informal sp. 1 leaf Heer 1876
Polypodiopsida - Marattiales
Asterotheca informal sp. 1 leaf Presl 1845
Polypodiopsida
Cladophlebis informal sp. 1 leaf Brongniart 1849
Polypodiopsida - Gleicheniales - Matoniaceae
Phlebopteris informal sp. 1 leaf Brongniart 1836
Polypodiopsida - Gleicheniales - Dipteridaceae
Dictyophyllum informal sp. 1 leaf Lindley and Hutton 1834
Dictyophyllum informal sp. 2 leaf Lindley and Hutton 1834
Polypodiopsida - Equisetales - Calamitaceae
Neocalamites informal sp. 1 axis Halle 1908
Neocalamites informal sp. 2 axis Halle 1908
Polypodiopsida - Polypodiaceae
Clathropteris informal sp. 1 leaf Brongniart 1828
Polypodiopsida - Osmundaceae
Todites informal sp. 1 leaf Seward 1900
Cycadopsida - Cycadales
Taeniopteris informal sp. 1 leaf Brongniart 1828
Cycadopsida - Cycadales - Nilssoniaceae
Pseudoctenis informal sp. 1 leaf Seward 1911
Cycadopsida - Cycadales
Nilssonia informal sp. 1 leaf (Brongniart 1825)
misspelling Nilsonia
unclassified
Cycadocarpidium informal sp. 1 Nathorst 1886
Cycadocarpidium informal sp. 2 Nathorst 1886
Swedenborgia informal sp. 1 leaf Nathorst 1876
Ginkgoopsida - Ginkgoales
Eretmophyllum informal sp. 1 leaf Thomas 1914
Ginkgoopsida - Ginkgoales - Ginkgoaceae
Baiera informal sp. 1 leaf Braun 1843
Ginkgoopsida - Ginkgoales
Sphenobaiera informal sp. 1 leaf Florin 1936
Sphenobaiera informal sp. 2 leaf Florin 1936
Ginkgoopsida - Czekanowskiales
Phoenicopsis informal sp. 1 leaf Heer 1876
Leptostrobus informal sp. 1 Heer 1876
Czekanowskia informal sp. 1 leaf Heer 1876
unclassified
Ginkgoites informal sp. 1 leaf Seward 1919
Angiospermae
Carpolithus informal sp. 1 Linnaeus 1768
Coniferales - Podocarpaceae
Podozamites informal sp. 1 leaf Braun 1843
Podozamites informal sp. 2 leaf Braun 1843
Podozamites informal sp. 3 leaf Braun 1843
Coniferales
Stenorachis informal sp. 1 leaf (Andrews 1970)
original and current combination Stenorhachis
Bennettitales
Pterophyllum informal sp. 1 leaf Brongniart 1828
Pterophyllum informal sp. 2 leaf Brongniart 1828
Anomozamites informal sp. 1 leaf Schimper 1870
Anomozamites informal sp. 2 leaf Schimper 1870
Pinopsida - Pinales - Taxaceae
Palissya informal sp. 1 leaf Endlicher 1847
see common names

Geography
Country:Russian Federation
Coordinates: 44.7° North, 44.9° East (view map)
Paleocoordinates:41.6° North, 39.6° East
Basis of coordinate:estimated from map
Time
Period:Triassic Epoch:Late/Upper Triassic
10 m.y. bin:Triassic 4
*Period:Late/Upper Triassic
*International age/stage:Norian - Rhaetian
Key time interval:Norian - Rhaetian
Age range of interval:228.00000 - 201.30000 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. 68. 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 2026
Database number:30794
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:

7996.PGAP 583V. A. Vakhrameev, I.A. Dobruskina, Z.A. Zhatikova and O.P. Yaroshenko. 1977. Verkhetriasovie floromosnie otlozheniia Vostochnogo Predkavkaz'ia [Upper Triassic flora-bearing deposits of the eastern pre-Caucasus]. Izvestiya Akademiia Nauk SSSR. Seriia Geologicheskaia 3:62-72 [A. Rees/A. Rees]