There are 6 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 77221 | P. Novack-Gottshall | Nicolet River Formation, Bed: 90 Caradoc - Ordovician 4-5 - Canada | Bretsky (1977) |
| 77222 | P. Novack-Gottshall | Nicolet River Formation, Bed: 550 Caradoc - Ordovician 4-5 - Canada | Bretsky (1977) |
| 173860 | P. Wagner | MacDonald River Section Unit 14 232-332 ft Richmondian - Ordovician 5 - Canada - old id | Twenhofel (1928) |
| 173873 | P. Wagner | MacDonald River Section Unit 10 166-174 ft Richmondian - Ordovician 5 - Canada - old id | Twenhofel (1928) |
| 173990 | P. Wagner | MacDonald River Section Unit 08 134-146 ft Richmondian - Ordovician 5 - Canada | Twenhofel (1928) |
| 174027 | P. Wagner | MacDonald River Section Unit 07 084-134 ft Richmondian - Ordovician 5 - Canada | Twenhofel (1928) |