Tangen (Ordovician to of Norway)
Where: Oslo Asker, Norway (59.8° N, 10.8° E: paleocoordinates 30.1° S, 9.1° W)
• coordinate estimated from map
When: Rawtheyan to Rawtheyan (448.8 - 443.7 Ma)
• "Gastropod limestone (5a) and/or calcareous sandstone Fm. (5b)", in Toni (1975)
Environment/lithology: marine; limestone and calcareous sandstone
Size classes: macrofossils, mesofossils
Primary reference: R. T. Toni. 1975. Upper Ordovician bivalves from the Oslo Region, Norway. Norsk Geologisk Tidsskrift 55(2):135-156 [A. Miller/R. Krause/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 164708: authorized by Björn Kröger, entered by Björn Kröger on 11.12.2014
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Bivalvia | |
"Ambonychia radiata" = Byssonychia radiata
"Ambonychia radiata" = Byssonychia radiata Hall 1847 clam |