Jiangjunmiao: Changhsingian, China

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
Fascipteris informal sp. 1 leaf
Peltaspermopsida - Peltaspermales - Peltaspermaceae
Callipteris informal sp. 1 leaf Brongniart 1849
Sphenopteridae
Sphenopteris informal sp. 1 leaf Sternberg 1825
Cordaitopsida - Cordaitaceae
Noeggerathiopsis informal sp. 1 leaf Feistmantel 1879
Polypodiopsida - Equisetales - Calamitaceae
Calamites informal sp. 1 axis Suckow 1784
Polypodiopsida - Equisetales
Annularia informal sp. 1 leaf Sternberg 1821
unclassified
Iniopteris informal sp. 1 leaf Zalessky 1934
Pteropsida
Pecopteris informal sp. 1 leaf Brongniart 1822
Pecopteris informal sp. 2 leaf Brongniart 1822
see common names

Geography
Country:China State/province:Xinjiang
Coordinates: 44.7° North, 90.4° East (view map)
Paleocoordinates:41.4° North, 90.6° East
Basis of coordinate:estimated from map
Time
Period:Permian Epoch:Lopingian
Stage:Changhsingian 10 m.y. bin:Permian 4
*Period:Late/Upper Permian
*International age/stage:Changxingian
Key time interval:Changhsingian
Age range of interval:254.14000 - 251.90200 m.y. ago
* legacy (obsolete) database fields
Stratigraphy
Geological group:Lower Cangfanggou
Lithology and environment
Taphonomy
Size of fossils:macrofossils
Collection methods and comments
Reason for describing collection:biostratigraphic analysis
Taxonomic list comments:List from p. 69. 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 12215
Database number:30069
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:
8301.PGAP 79Xinjiang Stratigraphic Group. 1981. The Stratigraphic Tables of Xinjiang. Geology Press 1-460 [A. Rees/A. Rees]