There are 2 matches

Collection Authorizer Collection name Reference
455A. Miller Pentameroides community, Fossil Hill Fm., Manitoulin Island Llandovery - Silurian 1 - Canada Cooper (1978)
77260W. Kiessling Attawapiskat River, stromatoporoid-coral reefs (= Reef 2253) Telychian - Silurian 1 - Canada Suchy and Stearn (1992)

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