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 (201.4 - 174.7 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.
Polypodiopsida
  -
Cladophlebis "sp. 1" Brongniart 1849
Cladophlebis "sp. 2" Brongniart 1849
 Gleicheniales - Polypodiidae
Dictyophyllum "sp. 1" Lindley and Hutton 1834
Thaumatopteris "sp. 1" Goeppert 1841
 Cyatheales - Polypodiidae
Coniopteris "sp. 1" Brongniart 1849 scaly tree fern
Coniopteris "sp. 2" Brongniart 1849 scaly tree fern
 Equisetales - Equisetidae
 Bennettitales -
Otozamites "sp. 1" Braun 1843
Otozamites "sp. 2" Braun 1843
Otozamites "sp. 3" Braun 1843
Anomozamites "sp. 1" Schimper 1870
Anomozamites "sp. 2" Schimper 1870
Anomozamites "sp. 3" Schimper 1870
Pterophyllum "sp. 1" Brongniart 1828
Ptilophyllum "sp. 1" Morris 1840
 Coniferales - Podocarpaceae
Podozamites "sp. 1" Braun 1843 podocarp
Cycadopsida
 Cycadales -
"Nilssonia "sp. 1"" = Nilsonia, "Nilssonia "sp. 2"" = Nilsonia
"Nilssonia "sp. 1"" = Nilsonia Brongniart 1825 cycads
"Nilssonia "sp. 2"" = Nilsonia Brongniart 1825 cycads