Also known as Oberchowo, Wolchow River
Where: Vokhov area, Russian Federation (60.0° N, 32.3° E: paleocoordinates 37.7° S, 1.0° E)
• coordinate estimated from map
When: Megalaspis limbata trilobite zone, Dikari Member (Volkhov Formation), Volkhov (471.1 - 469.2 Ma)
• "Megalaspiskalk", in Opik (1934)
•"Glauconite Limestone", in Bassler 91911)
•This should be the basal member of the Volkhov formation in this region.
Environment/lithology: marine; limestone
Size classes: macrofossils, mesofossils
Primary reference: A. Opik. 1934. Über Klitamboniten. Publications of the Geological Institution of the University of Tartu 39:1-240 [B. Kröger/B. Kröger]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 166090: authorized by Björn Kröger, entered by Björn Kröger on 04.02.2015, edited by Pete Wagner
Creative Commons license: CC BY (attribution)
Taxonomic list
Strophomenata | |
Antigonambonites anna Opik 1934
Antigonambonites costatus Opik 1934
Raunites venusta2 Opik 1934 http://geokogud.info/search.php?taxon_1=1&taxon=Raunites%20venusta¤tTable=specimen
| |
Stenolaemata | |
Dittopora annulata1 Dybowski 1877 | |
Esthoniopora communis1 Bassler 1911 | |
Stictoporella gracilis1 Eichwald 1840 |