South of Røykenvik, Cyclocrinus Beds, 4b (Ordovician of Norway)
Where: Hadeland, Norway (60.4° N, 10.5° E: paleocoordinates 31.5° S, 9.8° W)
• coordinate estimated from map
When: Sandbian (458.4 - 453.0 Ma)
• "Cyclocrinus Beds, 4b", in Soot Ryen (1960)
• formation-level stratigraphic resolution
Environment/lithology: limestone
Size classes: macrofossils, mesofossils
Primary reference: H. Soot-Ryen and T. Soot-Ryen. 1960. The Middle Ordovician of the Oslo region, Norway: 11, Pelecypoda. Norsk Geologisk Tidsskrift 40(2):81-122 [A. Hendy/A. Hendy]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 194680: authorized by Björn Kröger, entered by Björn Kröger on 26.06.2018
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Bivalvia | |
Modiolopsis sp. Hall 1847 clam |