Longyan (Jurassic of China)

Also known as PGAP 49

Where: Fujian, China (25.4° N, 117.4° E: paleocoordinates 34.5° N, 123.7° E)

• coordinate estimated from map

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

Environment/lithology:

Size class: macrofossils

Primary reference: Fujian Stratigraphic Group. 1979. The Stratigraphic Tables of Fujian. Geology Press 1-108 [A. Rees/A. Rees]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 29646: 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
  -
Cycadeoideopsida
 Bennettitales -
Otozamites "sp. 1" Braun 1843
Otozamites "sp. 2" Braun 1843
Pinopsida
 Pinales - Podocarpaceae
Equisetopsida
 Equisetales - Equisetaceae
Equisetites "sp. 1" Sternberg 1833
Ginkgoopsida
 Caytoniales - Caytoniaceae
 Czekanowskiales -
Pteridopsida
 Osmundales - Osmundaceae
Todites "sp. 1" Seward 1900
  -
Cladophlebis "sp. 1" Brongniart 1849
Cladophlebis "sp. 2" Brongniart 1849
Cladophlebis "sp. 3" Brongniart 1849
 Cyatheales - Dicksoniaceae
Coniopteris "sp. 1" Brongniart 1849
Coniopteris "sp. 2" Brongniart 1849
Calamitaceae
  - Calamitaceae
Clathropteris
  -
Clathropteris "sp. 1" Brongniart 1828
Phlebopteris
  -