Komissarovka River (Permian to of Russian Federation)

Also known as PGAP 11245

Where: Russian Federation (45.0° N, 131.8° E: paleocoordinates 32.8° N, 109.8° E)

• coordinate estimated from map

When: Lower Pospelovskaya Suite Formation, Artinskian to Artinskian (290.1 - 272.3 Ma)

Environment/lithology:

Size class: macrofossils

Primary reference: V. G. Zimina. 1977. Flora Rannei i Nachala Pozdnei Permi Yuzhnogo Primor'ya [Flora of Early to early Late Permian of Southern Primor'ya]. Dafnevost. nauch. tesntr. Moskva 1-127 [A. Rees/A. Rees]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 30412: 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.
Arberiopsida
 Vojnovskyales - Vojnovskyaceae
Rufloria "sp. 1" Meyen 1963
Pinopsida
 Cordaitanthales -
Nephropsis "sp. 1" Zalessky 1912
Cordaites "sp. 1" Unger 1850
Cornucarpus
  -
 Coniferales -
Samaropsis "sp. 1" Göppert 1864
Ginkgophyllum
  -
Ginkgophyllum "sp. 1" Saporta 1875
Rhipidopsis
  -
Rhipidopsis "sp. 1" Schmalhausen 1879
 Gigantopteridales - Gigantopteridaceae
Cycadopsida
 Cycadales -
Taeniopteris "sp. 1" Brongniart 1828 cycads
Sphenopteridae
  - Sphenopteridae
Sphenopteris "sp. 1" Sternberg 1825