Where: Norway (59.9° N, 10.6° E: paleocoordinates 31.8° S, 9.7° W)

• coordinate estimated from map

When: foliaceus graptolite zone, Haljala to Haljala (456.8 - 451.8 Ma)

• "4bα-β zone", in Henningsmoen 1960

Environment/lithology: limestone and shale

Size classes: macrofossils, mesofossils

Primary reference: G. Henningsmoen. 1960. The Middle Ordovician of the Oslo Region, Norway 13. Trilobites of the Family Asaphidae. Norsk Geologisk Tidsskrift 40:203-257 [B. Kröger/B. Kröger]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 193483: authorized by Björn Kröger, entered by Björn Kröger on 22.05.2018

Creative Commons license: CC BY (attribution)