Isady (Permian of Russian Federation)

Also known as PGAP 13336

Where: Russian Federation (60.7° N, 45.9° E: paleocoordinates 33.3° N, 36.6° E)

• coordinate estimated from map

When: Wuchiapingian (259.9 - 254.2 Ma)

• Severodvinsky Horizon

Environment/lithology:

Size class: macrofossils

Primary reference: S. V. Meyen. 1997. Permian conifers of Western Angaraland. Review of Palaeobotany and Palynology 96:351-447 [A. Rees/A. Rees]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 30689: authorized by Allister Rees, entered by Allister Rees on 02.04.2003

Creative Commons license: CC BY (attribution)

Taxonomic list

• List from p. 362. Genus-level assignments and numbers of species are from the PGAP database. Species names are in the process of being entered.
unclassified
  -
Peltaspermopsida
 Peltaspermales - Cardiolepidaceae
Phylladoderma "sp. 1" Zalessky 1914
Phylladoderma "sp. 2" Zalessky 1914
Phylladoderma "sp. 3" Zalessky 1914
 Peltaspermales - Peltaspermaceae
Tatarina "sp. 1" Meyen 1969
 Peltaspermales -
Permotheca "sp. 1" Zalessky 1929
Permotheca "sp. 2" Zalessky 1929
 Peltaspermales - Umkomasiaceae
Dictyopteridiopsida
 Dictyopteridiales - Dictyopteridiaceae
Pursongia "sp. 1" Zalessky 1937
 Coniferales -
Quadrocladus "sp. 1" Maedler 1957
Protosphagnum
  -
Protosphagnum "sp. 1" Neuburg 1958