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  1. By: Emmel, John F. - Shields, O
    Type: Article
    In: The Journal of Research on the Lepidoptera
    Volume: 17
    Issue: 1
    Date: 1979
    Page Range: 56--67
    Publication Info: Arcadia, Calif, Lepidoptera Research Foundation,
  2. By: Shapiro, Arthur M - Mattoon, S O - Austin, George T. - Shields, O
    Type: Article
    In: Journal of the Lepidopterists' Society
    Volume: 44
    Date: 1990
    Page Range: 201--202
    Publication Info: [New Haven, Conn.] Lepidopterists' Society 1959-
  3. By: Shields, O
    Type: Article
    In: The Journal of Research on the Lepidoptera
    Volume: 5
    Issue: 2
    Date: 1966
    Page Range: 127--128
    Publication Info: Arcadia, Calif, Lepidoptera Research Foundation,
  4. By: Shields, O
    Type: Article
    In: The Pan-Pacific entomologist
    Volume: 48
    Issue: 3
    Date: 1972
    Page Range: 189--203
    Publication Info: San Francisco Pacific Coast Entomological Society
  5. By: Shields, O
    Type: Article
    In: Journal of the Lepidopterists' Society
    Volume: 39
    Date: 1986
    Page Range: 340--341
    Publication Info: [New Haven, Conn.] Lepidopterists' Society 1959-
  6. By: Shields, O
    Type: Article
    In: The Journal of Research on the Lepidoptera
    Volume: 20
    Issue: 2
    Date: 1982
    Page Range: 65--80
    Publication Info: Arcadia, Calif, Lepidoptera Research Foundation,
  7. By: Shields, O
    Type: Article
    In: The journal of the Bombay Natural History Society
    Volume: 81
    Date: 1984
    Page Range: 546--550
    Publication Info: Bombay Bombay Natural History Society 1886-
  8. By: Shields, O
    Type: Article
    In: The Journal of Research on the Lepidoptera
    Volume: 22
    Issue: 4
    Date: 1984
    Page Range: 264--266
    Publication Info: Arcadia, Calif, Lepidoptera Research Foundation,
  9. By: Shields, O
    Type: Article
    In: Journal of the Lepidopterists' Society
    Volume: 41
    Date: 1987
    Page Range: 209--211
    Publication Info: [New Haven, Conn.] Lepidopterists' Society 1959-
  10. By: Shields, O
    Type: Article
    In: Journal of the Lepidopterists' Society
    Volume: 43
    Date: 1989
    Page Range: 178--184
    Publication Info: [New Haven, Conn.] Lepidopterists' Society 1959-
  11. By: Shields, O - Mori, J R
    Type: Article
    In: The Journal of Research on the Lepidoptera
    Volume: 17
    Issue: 1
    Date: 1979
    Page Range: 53--55
    Publication Info: Arcadia, Calif, Lepidoptera Research Foundation,