Vestre Svartøya, south beach, Sørbakken Fm. (Ordovician of Norway)

Also known as Vestre Svartøy

Where: Ringerike, Norway (60.1° N, 10.2° E: paleocoordinates 29.2° S, 9.3° W)

• coordinate estimated from map

When: Sørbakken Formation, Pirgu (449.5 - 445.6 Ma)

• "Lower Isotelus shale (4d)", in Toni (1975)

Environment/lithology: marine; shale

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 164707: authorized by Björn Kröger, entered by Björn Kröger on 11.12.2014

Creative Commons license: CC BY (attribution)

Taxonomic list

Bivalvia
 Myalinida - Ambonychiidae
Cleionychia cf. primitiva Isberg 1934 clam