There are 11 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 336 | J. Sepkoski | "Gamebridge edrioasteroid bed," Verulam Fm. Caradoc - Ordovician 4-5 - Canada | Waddington (1980) |
| 401 | J. Sepkoski | Kirkfield hardground community Trentonian - Ordovician 4-5 - Canada | Brett and Liddell (1978) |
| 26192 | S. Holland | Type section at Little Bob quarry, south of Bobcaygeon, Lake Simcoe Area Kirkfieldian - Ordovician 4-5 - Canada | Liberty (1969) |
| 26263 | S. Holland | Type section in Kirkfield Quarry, near Bobcaygeon, Lake Simcoe Area Chatfieldian - Ordovician 4-5 - Canada | Liberty (1969) |
| 26270 | S. Holland | Sturgeon Heights Cottage Section (S1), Lot 9, Lake Simcoe area Chatfieldian - Ordovician 4-5 - Canada | Liberty (1969) |
| 26271 | S. Holland | Sturgeon Heights Cottage Section (S2), Lot 9, Lake Simcoe area Chatfieldian - Ordovician 4-5 - Canada | Liberty (1969) |
| 26272 | S. Holland | Eldon Hill (S5), No. 3 section, lot 19, Lake Simcoe area Shermanian - Ordovician 4-5 - Canada | Liberty (1969) |
| 26274 | S. Holland | Zion South (S7) section, lot 10, Lake Simcoe area Caradoc - Ordovician 4-5 - Canada | Liberty (1969) |
| 26277 | S. Holland | Cobourg Hill (S6) No 1, west railway-cut, lot 15, Lake Simcoe area Chatfieldian - Ordovician 4-5 - Canada | Liberty (1969) |
| 26293 | S. Holland | Craigleith vicinity, Georgian Bay area, Lake Simcoe area Edenian/Maysvillian - Ordovician 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) |