PBDB Collection

Yuxian (Permian to of China)

Also known as PGAP 12138

Where: Henan, China (34.2° N, 113.5° E: paleocoordinates 21.9° N, 87.5° E)

• coordinate estimated from map

When: Roadian to Roadian (272.3 - 264.3 Ma)

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Collection methods: Lingula occurs

Primary reference: Bur. of Geol. and Min. Resources of Henan. 1989. Regional Geology of Henan province. People's Republic of China Ministry of Geology and Mineral Resources, Geological Memoirs 1(17):1-772 [A. Rees/A. Rees/S. Bruning]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 29954: authorized by Allister Rees, entered by Allister Rees on 02.04.2003

Creative Commons license: CC BY (attribution)

Taxonomic list

• List from p. 206-208. 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

unclassified
-	Fascipteris "sp. 1", Otofolium "sp. 1", Acanthocarpus "sp. 1", Norinia "sp. 1" Fascipteris "sp. 1" Otofolium "sp. 1" Acanthocarpus "sp. 1" Norinia "sp. 1"
Gigantospermum
-	Gigantospermum "sp. 1" Gigantospermum "sp. 1" Jongmans and Gothan 1935
Stigmaria
-	Stigmaria "sp. 1" Stigmaria "sp. 1" Brongniart 1822
Pteropsida
Filicinae -	Pecopteris "sp. 1", Pecopteris "sp. 2", Pecopteris "sp. 3", Pecopteris "sp. 4", Pecopteris "sp. 5", Pecopteris "sp. 6", Pecopteris "sp. 7", "Alethopteris "sp. 1"" = Pecopteris (Alethopteris) Pecopteris "sp. 1" Brongniart 1822 Pecopteris "sp. 2" Brongniart 1822 Pecopteris "sp. 3" Brongniart 1822 Pecopteris "sp. 4" Brongniart 1822 Pecopteris "sp. 5" Brongniart 1822 Pecopteris "sp. 6" Brongniart 1822 Pecopteris "sp. 7" Brongniart 1822 "Alethopteris "sp. 1"" = Pecopteris (Alethopteris) Sternberg 1825
Polypodiopsida
Equisetales - Equisetidae	Calamites "sp. 1", Calamites "sp. 2", Calamites "sp. 3", Calamites "sp. 4", Annularia "sp. 1" Calamites "sp. 1" Suckow 1784 Calamites "sp. 2" Suckow 1784 Calamites "sp. 3" Suckow 1784 Calamites "sp. 4" Suckow 1784 Annularia "sp. 1" Sternberg 1821
Emplectopteridium
-	Emplectopteridium "sp. 1" Emplectopteridium "sp. 1" Kawasaki 1934

Radiatopses - Medullosaceae	Neuropteris "sp. 1" Neuropteris "sp. 1" Brongniart 1828
Equisetopsida
Sphenophyllales -	Bowmanites "sp. 1", Sphenophyllum "sp. 1" Bowmanites "sp. 1" Binney 1871 Sphenophyllum "sp. 1" König 1825
Peltaspermopsida
Peltaspermales - Peltaspermaceae	Odontopteris "sp. 1" Odontopteris "sp. 1" Brongniart 1825
Discinites
-	Discinites "sp. 1" Discinites "sp. 1" Feistmantel 1880
Sphenopsida
-	Lobatannularia "sp. 1", Lobatannularia "sp. 2" Lobatannularia "sp. 1" Kawasaki 1927 Lobatannularia "sp. 2" Kawasaki 1927
Emplectopteris
-	Emplectopteris "sp. 1" Emplectopteris "sp. 1" Halle 1927

Gigantopteridales -	Gigantonoclea "sp. 1" Gigantonoclea "sp. 1" Koidzumi 1936
Lepidodendrales - Lepidodendraceae	Lepidodendron "sp. 1" Lepidodendron "sp. 1" Sternberg 1820
Cordaitales -	Pelourdea "sp. 1" Pelourdea "sp. 1" Seward 1917
Plagiozamites
-	Plagiozamites "sp. 1" Plagiozamites "sp. 1" Zeiller 1894
Cycadopsida
Pteridospermales -	Chiropteris "sp. 1" Chiropteris "sp. 1" Kurr 1845 cycads
Trigonocarpales - Alethopteridaceae	Compsopteris "sp. 1" Compsopteris "sp. 1" Zalessky 1934 cycads
Cycadales -	"Nilssonia "sp. 1"" = Nilsonia, "Nilssonia "sp. 2"" = Nilsonia, "Nilssonia "sp. 3"" = Nilsonia, "Nilssonia "sp. 4"" = Nilsonia, "Nilssonia "sp. 5"" = Nilsonia, Taeniopteris "sp. 1", Taeniopteris "sp. 2" "Nilssonia "sp. 1"" = Nilsonia Brongniart 1825 cycads "Nilssonia "sp. 2"" = Nilsonia Brongniart 1825 cycads "Nilssonia "sp. 3"" = Nilsonia Brongniart 1825 cycads "Nilssonia "sp. 4"" = Nilsonia Brongniart 1825 cycads "Nilssonia "sp. 5"" = Nilsonia Brongniart 1825 cycads Taeniopteris "sp. 1" Brongniart 1828 cycads Taeniopteris "sp. 2" Brongniart 1828 cycads
Rhipidopsis
-	Rhipidopsis "sp. 1" Rhipidopsis "sp. 1" Schmalhausen 1879

Cardiocarpales -	Cardiocarpus "sp. 1" Cardiocarpus "sp. 1" Brongniart 1881
Angiospermae
-	Carpolithus "sp. 1" Carpolithus "sp. 1" Linnaeus 1768

Coniferales -	Samaropsis "sp. 1" Samaropsis "sp. 1" Göppert 1864
Cornucarpus
-	Cornucarpus "sp. 1", Cornucarpus "sp. 2", Cornucarpus "sp. 3" Cornucarpus "sp. 1" Arber 1914 Cornucarpus "sp. 2" Arber 1914 Cornucarpus "sp. 3" Arber 1914
Sphenopteridae
- Sphenopteridae	Sphenopteris "sp. 1", Sphenopteris "sp. 2" Sphenopteris "sp. 1" Sternberg 1825 Sphenopteris "sp. 2" Sternberg 1825
Cathaysiopteris
-	Cathaysiopteris "sp. 1" Cathaysiopteris "sp. 1" Koidzumi 1934