Where: Norway (60.4° N, 10.4° E: paleocoordinates 31.3° S, 9.8° W)
• coordinate estimated from map
When: Sphaeronid Shale Formation, Oandu (457.5 - 452.0 Ma)
• "Sphaeronid Shale", in Spjeldnaes (1957). PJW: this is the Gagnum member of Lunner formation these days.
• member-level stratigraphic resolution
Environment/lithology: shale
Size classes: macrofossils, mesofossils
Primary reference: N. Spjeldnaes. 1957. The Middle Ordovician of the Oslo Region, Norway. 8. Brachiopods of the Suborder Strophomenida. Norsk Geologisk Tidsskrift 37(1):1-214 [P. Wagner/P. Wagner/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 194840: authorized by Björn Kröger, entered by Björn Kröger on 01.07.2018
Creative Commons license: CC BY (attribution)
Taxonomic list
Strophomenata | |
"Leptaena minuta" = Ludfordina minuta
"Leptaena minuta" = Ludfordina minuta Kiaer 1926 |