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
unclassified | |
Polypodiopsida | |
Annularia "sp. 1" Sternberg 1821 | |
Pteropsida | |
Pecopteris "sp. 1" Brongniart 1822 | |
Equisetopsida | |
"Annulina "sp. 1"" = Umbellaphyllites
"Annulina "sp. 1"" = Umbellaphyllites Rasskazova 1961 | |
Dictyopteridiopsida | |
Zamiopteris "sp. 1" Schmalhausen 1879 | |
Arberiopsida | |
Sylvella "sp. 1" Zalessky 1937
Vojnovskya "sp. 1" Neuburg 1955 | |
Sphenopteridae | |
Sphenopteris "sp. 1" Sternberg 1825 | |
Pinopsida | |
Nephropsis "sp. 1" Zalessky 1912 | |
Cordaitopsida | |
Noeggerathiopsis "sp. 1" Feistmantel 1879 | |
Samaropsis "sp. 1" Göppert 1864 | |
Crassinervia | |
Crassinervia "sp. 1" Neuburg 1934 |