Where: Oland, Sweden (56.3° N, 16.4° E: paleocoordinates 42.9° S, 16.6° W)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Ceratopyge Shale 3a Member (Alum Shale Formation), Varangu (485.4 - 484.5 Ma)

• "Ceratopyge Shale", in Henningsmoen, 1953

• member-level stratigraphic resolution

Environment/lithology: marine; 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 190108: authorized by Björn Kröger, entered by Björn Kröger on 28.11.2017

Creative Commons license: CC BY (attribution)