Daqingshan (Jurassic of China)

Also known as PGAP 212

Where: Nei Mongol, China (40.8° N, 111.1° E: paleocoordinates 49.3° N, 119.1° E)

• coordinate estimated from map

When: Wudanggou Formation, Early/Lower Jurassic (201.3 - 174.1 Ma)

Environment/lithology:

Size class: macrofossils

Primary reference: Nei Monggol Stratigraphic Group. 1978. Regional stratigraphic table of northern China, Nei Monggol part. Geological Publishing House, Beijing, China 1-338 [A. Miller/P. Novack-Gottshall/A. Rees]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 29555: authorized by Allister Rees, entered by Allister Rees on 02.04.2003

Creative Commons license: CC BY (attribution)

Taxonomic list

• Genus-level assignments and numbers of species are from the PGAP database. Species names are in the process of being entered.
unclassified
  -
Gnetopsida
  -
Cycadeoideopsida
 Bennettitales -
Otozamites "sp. 1" Braun 1843
Otozamites "sp. 2" Braun 1843
Pterophyllum "sp. 1" Brongniart 1828
Pinopsida
 Pinales - Podocarpaceae
Equisetopsida
 Equisetales - Equisetaceae
Equisetites "sp. 1" Sternberg 1833
Equisetites "sp. 2" Sternberg 1833
Cycadopsida
 Cycadales -
"Nilssonia "sp. 1"" = Nilsonia, "Nilssonia "sp. 2"" = Nilsonia, "Nilssonia "sp. 3"" = Nilsonia
"Nilssonia "sp. 1"" = Nilsonia Brongniart 1825 cycads
"Nilssonia "sp. 2"" = Nilsonia Brongniart 1825 cycads
"Nilssonia "sp. 3"" = Nilsonia Brongniart 1825 cycads
Pteridopsida
  - Marattiaceae
Marattiopsis "sp. 1" Schimper 1869
Marattiopsis "sp. 2" Schimper 1869
 Osmundales - Osmundaceae
Todites "sp. 1" Seward 1900
 Schizaeales - Schizaeaceae
Klukia "sp. 1" Raciborski 1890
  -
Cladophlebis "sp. 1" Brongniart 1849
Cladophlebis "sp. 2" Brongniart 1849
Cladophlebis "sp. 3" Brongniart 1849
Cladophlebis "sp. 4" Brongniart 1849
 Cyatheales - Dicksoniaceae
Coniopteris "sp. 1" Brongniart 1849
Coniopteris "sp. 2" Brongniart 1849
Calamitaceae
  - Calamitaceae
Clathropteris
  -
Clathropteris "sp. 1" Brongniart 1828
Phlebopteris
  -