There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 157026 | P. Wagner | 66n. Cordilleran area from Glacier Lake near the head of the Saskatchewan River (= 255’ from Mons summit) Gasconadian - Ordovician 1 - Canada | Walcott (1924) |
| 189399 | B. Kröger | on the South fork of Clearwater River Tremadocian - Ordovician 1 - Canada | Ulrich et al. (1943) |