There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 461 | J. Sepkoski | Pentamerus community, Fossil Hill and Irondequoit Fms. Llandovery - Silurian 1 - Canada | Bolton (1957) |
| 77260 | W. Kiessling | Attawapiskat River, stromatoporoid-coral reefs (= Reef 2253) Telychian - Silurian 1 - Canada | Suchy and Stearn (1992) |