There are 3 matches

Collection Authorizer Collection name Reference
23078M. Foote Hedstroemia Assemblage at Prongs Creek, Yukon Territory Ludlow - Silurian 2 - Canada Thomas and Lane (1999)
23099M. Foote Otarion Association, Prongs Creek Section Llandovery - Silurian 1 - Canada Ludvigsen and Tripp (1990)
23100M. Foote Stenopareia Association, Illtyd Range Telychian - Silurian 1 - Canada Ludvigsen and Tripp (1990)

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