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• A. C. Lenz
  Department of GeologyUniversity of Western Ontario, London, Ontario.

• J. Jin
  Royal Tyrrell Museum of Palaeontology, Drumhelier, Alberta.

• A. D. McCracken
  Institute of Sedimentary and Petroleum, Geology, Geological Survey of Canada, Ottawa, Ontario.

• J. Utting
  Institute of Sedimentary and Petroleum, Geology, Geological Survey of Canada, Calgary, Alberta.

• S. R. Westrop
  Department of Geological Sciences, Brock University, St. Catharines, Ontario.