Daye (Jurassic of China)

Also known as PGAP 91

Where: Hubei, China (30.1° N, 115.0° E: paleocoordinates 38.7° N, 120.1° E)

• coordinate estimated from map

When: Wuchang Group, Early/Lower Jurassic (201.3 - 174.1 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 29522: 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
Otozamites "sp. 3" Braun 1843
Pterophyllum "sp. 1" Brongniart 1828
Ptilophyllum "sp. 1" Morris 1840
Pinopsida
 Pinales - Podocarpaceae
Cycadopsida
 Cycadales -
"Nilssonia "sp. 1"" = Nilsonia, "Nilssonia "sp. 2"" = Nilsonia
"Nilssonia "sp. 1"" = Nilsonia Brongniart 1825 cycads
"Nilssonia "sp. 2"" = Nilsonia Brongniart 1825 cycads
Pteridopsida
  -
Cladophlebis "sp. 1" Brongniart 1849
Cladophlebis "sp. 2" Brongniart 1849
 Gleicheniales - Dipteridaceae
Thaumatopteris "sp. 1" Goeppert 1841
 Cyatheales - Dicksoniaceae
Coniopteris "sp. 1" Brongniart 1849
Coniopteris "sp. 2" Brongniart 1849
Calamitaceae
  - Calamitaceae