Where: Oslo-Asker, Norway (59.8° N, 10.5° E: paleocoordinates 34.2° S, 10.9° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Engervik Member (Elnes Formation), Uhaku to Uhaku (459.7 - 460.9 Ma)

• "Ogygiocaris Shale 4aα", in Nikolaisen (1963) = Elnes Fm., Engervik Member

• formation-level stratigraphic resolution

Environment/lithology: marine; shale

Size classes: macrofossils, mesofossils

Primary reference: F. Nikolaisen. 1963. The Middle Ordovician of the Oslo Region, Norway 14. The trilobite family Telephinidae. Norsk Geologisk Tidsskrift 43:345-399 [B. Kröger/B. Kröger]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 191129: authorized by Björn Kröger, entered by Björn Kröger on 10.01.2018

Creative Commons license: CC BY (attribution)