Yongwol Coalfield (Permian of South Korea)

Also known as PGAP 13141

Where: South Korea (37.3° N, 128.0° E: paleocoordinates 14.7° N, 95.7° E)

• coordinate estimated from map

When: Mitan Formation, Artinskian (290.1 - 279.3 Ma)

Environment/lithology:

Size class: macrofossils

Collection methods: 1934 list of Kawasaki, specific diversity not given in Lee. Coals are of low quality.

Primary reference: D.S. Lee. 1988. Geology of Korea. Kyohak-Sa Publishing Company, Seoul, South Korea 1-514 [A. Rees/A. Rees]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 30255: authorized by Allister Rees, entered by Allister Rees on 02.04.2003

Creative Commons license: CC BY (attribution)

Taxonomic list

• List from p. 106. Genus-level assignments and numbers of species are from the PGAP database. Species names are in the process of being entered.
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Equisetopsida
 Sphenophyllales -
Sphenophyllum "sp. 1"
Peltaspermopsida
 Peltaspermales - Peltaspermaceae
Odontopteris "sp. 1"
Odontopteris "sp. 1" Brongniart 1825
Polypodiopsida
 Equisetales - Equisetidae
Annularia "sp. 1", Calamites "sp. 1"
Annularia "sp. 1" Sternberg 1821
Calamites "sp. 1" Suckow 1784
  -
Cladophlebis "sp. 1"
Cladophlebis "sp. 1" Brongniart 1849
Pteropsida
 Filicinae -
Pecopteris "sp. 1"
Pecopteris "sp. 1" Brongniart 1822
Callipteridium
  -
Callipteridium "sp. 1"
Desmopteris
  -
Desmopteris "sp. 1"
Pinopsida
 Cordaitanthales -
Cordaites "sp. 1"
Cordaites "sp. 1" Unger 1850
Emplectopteris
  -
Emplectopteris "sp. 1"
 Lepidodendrales - Lepidodendraceae
Lepidodendron "sp. 1"
Lepidodendron "sp. 1" Sternberg 1820
Walchia
  -
Walchia "sp. 1"
Walchia "sp. 1" Sternberg 1825
 Cordaitales -
Cordaicarpus "sp. 1"
Cordaicarpus "sp. 1" Geinitz 1862
Sphenopsida
  -
Lobatannularia "sp. 1"
Lobatannularia "sp. 1" Kawasaki 1927
Cycadopsida
 Cycadales -
Taeniopteris "sp. 1"
Taeniopteris "sp. 1" Brongniart 1828 cycads