There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 2761 | A. Miller | W95, NW of Tønnerud (= Was: Upper Furnberg Fm., Hadelad, Norway) Marshbrookian/Actonian - Ordovician 4 - Norway | Harper and Owen (1984) |
| 167236 | B. Kröger | quarry South of Ringsås, Lower Chasmops Shale (= Ringsåsen) Haljala/Keila - Ordovician 4 - Norway - old id | Siveter (1977) |