Bayan-Obo Somon (Permian to of Mongolia)
Also known as PGAP 11093
Where: Mongolia (47.6° N, 112.1° E: paleocoordinates 38.9° N, 92.1° E)
• coordinate estimated from map
When: Underkhanskaya Suite Formation, Asselian to Asselian (298.9 - 272.3 Ma)
Environment/lithology:
Size class: macrofossils
Primary reference: M.V. Durante. 1976. The Carboniferous and Permian Stratigraphy of Mongolia on the Basis of Palaeobotanical Data. The Joint Soviet Mongolian Scientific-Research Geological Expedition Transactions 19:34-92 [A. Rees/A. Rees]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 30296: authorized by Allister Rees, entered by Allister Rees on 02.04.2003
Creative Commons license: CC BY (attribution)
Taxonomic list
• List from p. 37, Tab. 2. Genus-level assignments and numbers of species are from the PGAP database. Species names are in the process of being entered.
Show authors, comments, and common names
| Arberiopsida | |
|
Vojnovskya "sp. 1" Neuburg 1955
Rufloria "sp. 1" Meyen 1963 | |
| Dictyopteridiopsida | |
|
Zamiopteris "sp. 1" Schmalhausen 1879 | |
|
Samaropsis "sp. 1" Göppert 1864 | |
| Pinopsida | |
|
Cordaites "sp. 1" Unger 1850 | |
| Sphenopteridae | |
|
Sphenopteris "sp. 1" Sternberg 1825 | |