Benxi: Anisian, China

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
Sinozamites informal sp. 1 leaf
Sinozamites informal sp. 2 leaf
Synopteris informal sp. 1 leaf
Synopteris informal sp. 2 leaf
Benxiopteris informal sp. 1
Benxiopteris informal sp. 2
Benxiopteris informal sp. 3
Benxiopteris informal sp. 4
Conexopteris informal sp. 1
Yabertia informal sp. 1
Yabertia informal sp. 2
Pteropsida
Neuropteridium informal sp. 1 leaf Schimper 1879
Polypodiopsida - Gleicheniaceae
Gleichenites informal sp. 1 leaf Göppert 1836
Polypodiopsida - Equisetales - Calamitaceae
Neocalamites informal sp. 1 axis Halle 1908
Polypodiopsida
Cladophlebis informal sp. 1 leaf Brongniart 1849
Polypodiopsida - Gleicheniales - Matoniaceae
Phlebopteris informal sp. 1 leaf Brongniart 1836
Polypodiopsida - Osmundaceae
Todites informal sp. 1 leaf Seward 1900
Cycadopsida - Cycadales
Taeniopteris informal sp. 1 leaf Brongniart 1828
Cycadopsida - Pteridospermales
Thinnfeldia informal sp. 1 leaf Ettingshausen 1852
Chiropteris informal sp. 1 leaf Kurr 1845
unclassified
Swedenborgia informal sp. 1 leaf Nathorst 1876
Sphenopsida
Lobatannularia informal sp. 1 leaf Kawasaki 1927
unclassified
Ginkgoites informal sp. 1 leaf Seward 1919
Ginkgoopsida - Ginkgoales
Sphenobaiera informal sp. 1 leaf Florin 1936
unclassified
Psygmophyllum informal sp. 1 leaf Schimper 1870
Sphenopteridae
Sphenopteris informal sp. 1 leaf Sternberg 1825
Lycopodiopsida - Isoetales - Pleuromeiaceae
Pleuromeia informal sp. 1 axis Corda 1852
Gnetopsida
Pityophyllum informal sp. 1 leaf Nathorst 1899
Peltaspermopsida - Peltaspermales - Peltaspermaceae
Aipteris informal sp. 1 leaf Zalessky 1934
Gymnospermopsida - Corystospermales - Corystospermaceae
Dicroidium informal sp. 1 leaf Gothan 1912
Coniferales - Podocarpaceae
Podozamites informal sp. 1 leaf Braun 1843
Bennettitales
Pterophyllum informal sp. 1 leaf Brongniart 1828
unclassified
Spiropteris informal sp. 1 leaf Schimper 1869
see common names

Geography
Country:China State/province:Liaoning
Coordinates: 41.3° North, 123.7° East (view map)
Paleocoordinates:40.6° North, 102.2° East
Basis of coordinate:estimated from map
Time
Period:Triassic Epoch:Middle Triassic
Stage:Anisian 10 m.y. bin:Triassic 2
*Period:Middle Triassic
Key time interval:Anisian
Age range of interval:247.20000 - 242.00000 m.y. ago
* legacy (obsolete) database fields
Stratigraphy
Formation:Linjia
Lithology and environment
Taphonomy
Size of fossils:macrofossils
Collection methods and comments
Reason for describing collection:biostratigraphic analysis
Taxonomic list comments:List from p. 219-221. 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 2198
Database number:29984
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:
8315.PGAP 532Bur. of Geol. and Min. Resources of Liaoning. 1989. Regional Geology of Liaoning Province. People's Republic of China Ministry of Geology and Mineral Resources, Geological Memoirs 1(14):1-855 [A. Rees/A. Rees/S. Bruning]