There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 28184 | S. Holland | Stony Mountain Formation, Gunn Member, southern Manitoba Late Ordovician - Ordovician 4-5 - Canada | Elias (1983) |
| 34813 | S. Holland | MMMN 1-2164. South rubble heap, Gillis Quarry, Garson Maysvillian - Ordovician 5 - Canada | Jin and Zhan (2000) |