There are 3 matches

Collection Authorizer Collection name Reference
508A. Miller Zygospiraella community, Manitoulin Fm., Manitoulin Island Llandovery - Silurian 1 - Canada Copper and Grawbarger (1978)
79160W. Kiessling Little Current, Manitoulin Island (= Reef 1421) Rhuddanian - Silurian 1 - Canada Copper (1982)
79161W. Kiessling Manitowaning, Manitoulin Island Rhuddanian - Silurian 1 - Canada Copper (1982)

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