Frierfjorden, Ås, 4bδ zone (Ordovician to of Norway)
Also known as Frierfjord
Where: Norway (59.1° N, 9.6° E: paleocoordinates 31.9° S, 10.1° W)
• coordinate estimated from map
When: Solvang Formation, Rakvere to Rakvere (451.8 - 449.9 Ma)
• "4bδ zone", 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 193484: authorized by Björn Kröger, entered by Björn Kröger on 22.05.2018
Creative Commons license: CC BY (attribution)
Taxonomic list
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Trilobita | |
Asaphus (Neoasaphus) sp. Jaanusson 1953 trilobite |