Listvyanskii (Permian of Russian Federation)

Also known as PGAP 11255

Where: Russian Federation (54.5° N, 83.8° E)

• Paleocoordinates: 39.6° N, 67.9° E (Wright 2013)

• coordinate estimated from map

When: Usyatskaya Suite Formation, Kungurian (279.3 - 272.3 Ma)

Environment/lithology:

Size class: macrofossils

Primary reference: O. A. Betekhtina and S. V. Sukhov. 1968. Fauna and flora of the Late Paleozoic of Gorlovka coal-bearing basin (South of the Novosibirsk region). Trudy. Institut Geologii i Geofiziki. Academy of Science of the USSR. Siberian division. Biostratigraphy of the Boreal Mesozoic. 23:1-140 [A. Rees/A. Rees]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 30411: authorized by Allister Rees, entered by Allister Rees on 02.04.2003

Creative Commons license: CC0 (CC0)

Taxonomic list

• Genus-level assignments and numbers of species are from the PGAP database. Species names are in the process of being entered.
unclassified
  -
Polypodiopsida
 Equisetales - Equisetidae
Annularia "sp. 1" Sternberg 1821
Pteropsida
 Filicinae -
Pecopteris "sp. 1" Brongniart 1822
Equisetopsida
 Gondwanostachyales - Tchernoviaceae
"Annulina "sp. 1"" = Umbellaphyllites
"Annulina "sp. 1"" = Umbellaphyllites Rasskazova 1961
Dictyopteridiopsida
 Dictyopteridiales - Dictyopteridiaceae
Zamiopteris "sp. 1" Schmalhausen 1879
Arberiopsida
 Vojnovskyales - Vojnovskyaceae
Sylvella "sp. 1" Zalessky 1937
Vojnovskya "sp. 1" Neuburg 1955
Sphenopteridae
  - Sphenopteridae
Sphenopteris "sp. 1" Sternberg 1825
Pinopsida
 Cordaitanthales -
Nephropsis "sp. 1" Zalessky 1912
Cordaitopsida
  - Cordaitaceae
Noeggerathiopsis "sp. 1" Feistmantel 1879
 Coniferales -
Samaropsis "sp. 1" Göppert 1864
Crassinervia
  -
Crassinervia "sp. 1" Neuburg 1934