Where: Chuvasia Republic, Russian Federation (57.9° N, 48.6° E: paleocoordinates 31.6° N, 40.9° E)
• coordinate estimated from map
When: Sloboda Member (Kotelnich Formation), Early/Lower Severodvinian (264.3 - 259.5 Ma)
Environment/lithology: lacustrine; lithified siltstone
Size class: mesofossils
Primary reference: A. Bakaev and I. Kogan. 2018. A new species of Burguklia (Pisces, Actinopterygii) from the Middle Permian of the Volga Region (European Russia). Palaeontologische Zeitschrift 94:93-106 [J. Flannery-Sutherland/J. Flannery-Sutherland]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 232565: authorized by Joseph Flannery-Sutherland, entered by Joseph Flannery-Sutherland on 05.12.2023
Creative Commons license: CC BY (attribution)
Taxonomic list
| unclassified | |
| Ostracoda | |
|
Prasuchonella nasalis ostracod
Paleodarwinula elongata ostracod
Paleodarwinula sp. Molostovskaya 1990 ostracod | |
| Osteichthyes | |
|
"Kichkassia furkae" = Kichkassia furcae Minikh 1986 ray-finned fish
Lapkosubia sp. Minikh 1986 ray-finned fish
Lapkosubia tokensis Minikh 1990 ray-finned fish | |
|
Varialepis bergi Minikh 1986 ray-finned fish | |
Acropholis sp., "Acrolepis rhombifera" = Palaeostrugia rhombifera
Acropholis sp. Aldinger 1937 ray-finned fish
"Acrolepis rhombifera" = Palaeostrugia rhombifera Eichwald 1860 ray-finned fish | |
|
Samarichthys luxus Minikh 1990 ray-finned fish | |
|
Kazanichthys cf. uralensis Minikh 2009 ray-finned fish | |
| Reptilia | |
"Rhipeosaurus tricuspidus" = Rhipaeosaurus
"Rhipeosaurus tricuspidus" = Rhipaeosaurus parareptile | |
| Osteichthyes | |
|
Burguklia minichorum Bakaev and Kogan 2020
Uranichthys pretoriensis Minikh 2009 | |
|
Discordichthys spinifer Minich 1998 | |
|
Platysomus biarmicus Von Eichwald 1861
Kargalichthys efremovi Minikh 1986 | |