Where: Leningrad oblast, Russian Federation (59.6° N, 29.2° E: paleocoordinates 29.7° S, 1.2° E)
• local area-level geographic resolution
When: Vruda Formation, Oandu (453.0 - 451.8 Ma)
• formation-level stratigraphic resolution
Environment/lithology: marine; dolomite
Size classes: macrofossils, mesofossils, microfossils
Primary reference: N.U. Karpuzova and M.N. Tokareva. 2014. Legend of the Central European series of sheets of the State Geological Map of the Russian Federation, scale 1:1,000,000 (third generation). [S. Peters/E. Mazko]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 235821: authorized by Shanan Peters, entered by Evgeny Mazko on 07.08.2024
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Trilobita | |
"Chasmops maximus" = Toxochasmops (Schmidtops) maxima
"Chasmops maximus" = Toxochasmops (Schmidtops) maxima Schmidt 1881 trilobite | |
Conolichas aequilobus trilobite | |
Pseudobasilicus kegelensis Schmidt 1898 trilobite | |
Ostracoda | |
"Tallinnopsis grandis" = Ahla
"Tallinnopsis grandis" = Ahla ostracod | |
Platybolbina temperata ostracod | |
Tvaerenella longa ostracod | |
Disulcina perita ostracod
Sigmoopsis granulata ostracod | |
Strophomenata | |
Sowerbyella trivia Rõõmusoks 1959
Sowerbyella forumi Rõõmusoks 1959 | |
Kiaeromena cryptoides, "Rafinesquina poljensis" = Kjaerina poljiensis
"Rafinesquina poljensis" = Kjaerina poljiensis Alichova 1951 | |
"Actinomena asmusi" = Longvillia asmusi, "Strophomena asmusi" = Longvillia asmusi
"Actinomena asmusi" = Longvillia asmusi Verneuil 1845
"Strophomena asmusi" = Longvillia asmusi Verneuil 1845 | |
Clinambon anomalus Schlotheim 1822 | |
Rhynchonellata | |
Horderleyella kegelensis Alichova 1953 | |