Where: Norway (59.8° N, 10.6° E: paleocoordinates 31.8° S, 9.7° W)

When: Vollen Formation, Kukruse (458.0 - 456.8 Ma)

• "4aβ, Ampyx Limestone", in Henningsmoen 1960

Environment/lithology: limestone

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 193488: authorized by Björn Kröger, entered by Björn Kröger on 22.05.2018

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