There are 2 matches
Collection | Authorizer | Collection name | Reference |
---|---|---|---|
154605 | P. Wagner | Vestre Svartøy, Lake Tyrifjorden Pirgu - Ordovician 5 - Norway | Koken and Perner (1925) |
164563 | P. Wagner | Skien Pirgu - Ordovician 5 - Norway | Koken and Perner (1925) |