There are 7 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 13654 | S. Holland | Portage Chute Formation, Member 2 (Churchill River Exposure) Edenian/Richmondian - Ordovician 5 - Canada | Nelson (1963) |
| 13656 | S. Holland | Portage Chute Formation, Member 2 (South Knife River Exposure) Edenian/Richmondian - Ordovician 5 - Canada | Nelson (1963) |
| 13657 | S. Holland | Portage Chute Formation, Member 1 (North Knife River Exposure) Edenian/Richmondian - Ordovician 5 - Canada | Nelson (1963) |
| 23009 | S. Holland | Nelson River Exposure Maysvillian - Ordovician 5 - Canada | Nelson (1963) |
| 24165 | S. Holland | Red River Formation Cephalopods, Manitoba Middle Ordovician/Late Ordovician - Ordovician 2-3-4-5 - Canada | Miller et al. (1954) |
| 34813 | S. Holland | MMMN 1-2164. South rubble heap, Gillis Quarry, Garson Maysvillian - Ordovician 5 - Canada | Jin and Zhan (2000) |
| 233802 | P. Scofield | GSC locality 2951. Berens Island, Lake Winnipeg Edenian - Ordovician 5 - Canada | Whiteaves (1892) |