Where: Ringerike, Norway (60.0° N, 10.0° E)

• Paleocoordinates: 19.5° S, 68.5° W (Wright 2013)

• coordinate estimated from map

When: Megistaspis planilimbata trilobite zone, Hagastrand Member (Tøyen Formation), Tremadocian to Tremadocian (486.9 - 471.3 Ma)

• member-level stratigraphic resolution

Environment/lithology: limestone

Size classes: macrofossils, mesofossils

Primary reference: O. A. Hoel. 1999. Trilobites of the Hagastrand Member (Tøyen Formation, lowermost Arenig) from tbe Oslo Region, Norway, Part Il : Remaining non-asaphid groups. Norsk Geologisk Tidsskrift 79:259-280 [B. Kröger/B. Kröger]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 190967: authorized by Björn Kröger, entered by Björn Kröger on 02.01.2018

Creative Commons license: CC0 (CC0)