Also known as Standard section at Putilovo Quarry, B. navis zone, Volkhov Stage
Where: Russian Federation (59.9° N, 31.4° E: paleocoordinates 37.8° S, 0.5° E)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Baltoniodus navis - Baltoniodus triangularis conodont zone, Dikari Member (Volkhov Formation), Volkhov (471.1 - 469.2 Ma)
• Volkhov stage, upper Dikari Member; Baltoniodus navis conodont zone
•JA: reassigned from the Arenigian to the Dapingian based on conodont zonation
• group of beds-level stratigraphic resolution
Environment/lithology: shallow subtidal; lithified limestone and lithified claystone
Size class: macrofossils
Primary reference: E. Egerquist. 2003. New brachiopods from the Lower-Middle Ordovician (Billingen-Volkhov stages) of the East Baltic. Acta Palaeontologica Polonica 48(1):31-38 [W. Kiessling/U. Merkel]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 62339: authorized by Wolfgang Kiessling, entered by Uta Merkel on 19.07.2006
Creative Commons license: CC BY (attribution)
Taxonomic list
Strophomenata | |
Antigonambonites sp. Opik 1934 | |
Rhynchonellata | |
? Ranorthis trivia Rubel 1961 | |
Leoniorthis robusta Hints 2014 | |
Productorthis aculeata Pander 1830 | |
Paurorthis parva Pander 1830 |