Hammerstad, Cephalopod Shale (Ordovician of Norway)
Where: Toten, Norway (60.6° N, 11.0° E: paleocoordinates 33.4° S, 10.4° W)
• coordinate estimated from map
When: Elnes Formation, Uhaku (459.7 - 458.0 Ma)
• "Cephalopod Shale", in Henningsmoen (1960) = Elnes Fm.
Environment/lithology: nodular 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 193504: authorized by Björn Kröger, entered by Björn Kröger on 23.05.2018
Creative Commons license: CC BY (attribution)
Taxonomic list
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Trilobita | |
Ogmasaphus sp. Jaanusson 1953 trilobite |