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  1. By: Forsyth, Robert G. - Maunder, John E - Mcalpine, Donald F - Noseworthy, Ronald G
    Type: Article
    In: The Canadian field-naturalist
    Volume: 130
    Issue: 3
    Date: 2016-11-30
    Page Range: 236--247
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  2. By: Forsyth, Robert G.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 113
    Issue: 4
    Date: 1999
    Page Range: 559--568
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  3. By: Reise, H - Hutchinson, J M C - Forsyth, Robert G. - Forsyth, Tammera J.
    Type: Article
    In: The veliger
    Volume: 43
    Date: 2000
    Page Range: 313--318
    Publication Info: Berkeley, CA, California Malacozoological Society,
  4. By: Forsyth, Robert G.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 114
    Issue: 2
    Date: 2000
    Page Range: 316--317
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  5. By: Forsyth, Robert G.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 115
    Issue: 2
    Date: 2001
    Page Range: 223--228
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  6. By: Forsyth, Robert G. - Catling, Paul M. - Kostiuk, Brenda - McKay-Kuja, Sheila - Kuja, Allen
    Type: Article
    In: The Canadian field-naturalist
    Volume: 130
    Issue: 2
    Date: 2016-04-01
    Page Range: 152--157
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  7. By: Forsyth, Robert G. - Kamstra, James
    Type: Article
    In: The Canadian field-naturalist
    Volume: 133
    Issue: 2
    Date: 2019-04-01
    Page Range: 156--159
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  8. By: Nicolai, Annegret - Forsyth, Robert G. - Grantham, Melissa - Hamel, Cary D.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 133
    Issue: 4
    Date: 2019-10-01
    Page Range: 313--324
    Publication Info: Ottawa Ottawa Field-Naturalists' Club