Bjerkåsholmen Penninsula, 3c β (Ordovician to of Norway)

Where: Oslo-Asker, Norway (59.8° N, 10.5° E: paleocoordinates 35.8° S, 12.2° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Lysaker Member (Huk Formation), Hunderum to Hunderum (471.8 - 468.1 Ma)

• "3c β Asaphus Shale", in Henningsmoen 1953

• formation-level stratigraphic resolution

Environment/lithology: shale

Size classes: macrofossils, mesofossils

Primary reference: G. Henningsmoen. 1953. Lower Ordovician Ostracods from the Oslo region, Norway. Norsk Geologisk Tidsskrift 33:41-68 [B. Kröger/B. Kröger]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 190100: authorized by Björn Kröger, entered by Björn Kröger on 28.11.2017

Creative Commons license: CC BY (attribution)

Taxonomic list

 Leperditiacea - Leperditellidae
Conchoprimitia socialis Brogger 1882 ostracod
Conchoprimitia socialis vulgaris