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  1. By: Wilkerson, R C
    Type: Article
    In: Proceedings of the Entomological Society of Washington.
    Volume: 83
    Date: 1981
    Page Range: 64--71
    Publication info: Washington, etc. :Entomological Society of Washington
  2. By: Wilkerson, R C - Fairchild, G. B.
    Type: Article
    In: Proceedings of the Entomological Society of Washington.
    Volume: 84
    Date: 1982
    Page Range: 636--650
    Publication info: Washington, etc. :Entomological Society of Washington
  3. By: Wilkerson, R C
    Type: Article
    In: The Pan-Pacific entomologist.
    Volume: 61
    Issue: 1
    Date: 1985
    Page Range: 91--94
    Publication info: San Francisco :Pacific Coast Entomological Society
  4. By: Wilkerson, R C
    Type: Article
    In: Proceedings of the Entomological Society of Washington.
    Volume: 87
    Date: 1985
    Page Range: 221--224
    Publication info: Washington, etc. :Entomological Society of Washington
  5. By: Wilkerson, R C
    Type: Article
    In: Proceedings of the Entomological Society of Washington.
    Volume: 90
    Date: 1988
    Page Range: 411--421
    Publication info: Washington, etc. :Entomological Society of Washington
  6. By: Wilkerson, R C - Sallum, M A M - Forattini, O P
    Type: Article
    In: Proceedings of the Entomological Society of Washington.
    Volume: 99
    Date: 1997
    Page Range: 461--471
    Publication info: Washington, etc. :Entomological Society of Washington