Chaoan (Jurassic of China)

Also known as PGAP 68

Where: Guangdong, China (23.0° N, 115.0° E: paleocoordinates 24.5° N, 120.7° E)

• coordinate estimated from map

When: Gaojiping Formation, Late/Upper Jurassic (161.5 - 145.0 Ma)

Environment/lithology:

Size class: macrofossils

Primary reference: Central South China Stratigraphic Group. 1974. The Stratigraphic Tables of Central South China. Geology Press 1-435 [A. Rees/A. Rees]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 29551: 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.
Show authors, comments, and common names
Equisetopsida
 Pinidae - Pinidae
Cupressinocladus "sp. 1", Cupressinocladus "sp. 2"
 Bennettitales -
Ptilophyllum "sp. 1", Otozamites "sp. 1"
Otozamites "sp. 1" Braun 1843
Polypodiopsida
  -
Cladophlebis "sp. 1"
Cladophlebis "sp. 1" Brongniart 1849
  - Polypodiaceae
Onychiopsis "sp. 1"
Onychiopsis "sp. 1" Yokoyama 1895
  - Gleicheniaceae
Gleichenites "sp. 1"
Gleichenites "sp. 1" Göppert 1836
 Cyatheales - Polypodiidae
Coniopteris "sp. 1"
Coniopteris "sp. 1" Brongniart 1849 scaly tree fern