There are 3 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 26276 | S. Holland | Cobourg Hill (S3) No 1, west railway-cut, lot 16, Lake Simcoe area Caradoc - Ordovician 4-5 - Canada | Liberty (1969) |
| 55999 | M. Patzkowsky | Exposures east of Smith Construction Company two miles west of Braeside. Blackriveran - Ordovician 4-5 - Canada | Steele and Sinclair (1971) |
| 76903 | P. Wagner | Gore Bay Biostrome, on road to Maple Point, 2 kilometers west of Kagawong Richmondian - Ordovician 5 - Canada | Pojeta and Stott (2007) |