There are 5 matches

Collection Authorizer Collection name Reference
11703M. Patzkowsky White Head Fm, Perce, Ashgill, CAP- Patzkowsky Ashgill - Ordovician 5 - Canada Sheehan and Lesperance (1981)
11724M. Patzkowsky White Head Fm, Perce, Ashgill, 62F34 - Patzkowsky Ashgill - Ordovician 5 - Canada Sheehan and Lesperance (1981)
28126S. Holland White Head Formation, Percé, Québec, locality S62F14 Ashgill - Ordovician 5 - Canada Sheehan and Lespérance (1979)
28136S. Holland White Head Formation, Percé, Québec, locality 69L5 Ashgill - Ordovician 5 - Canada Sheehan and Lespérance (1979)
28137S. Holland White Head Formation, Percé, Québec, locality CAP1 Ashgill - Ordovician 5 - Canada Sheehan and Lespérance (1979)

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