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  1. By: Clarke, Cyril A. (Cyril Astley), - Clarke, Frieda M M - Grant, Bruce S.,
    Type: Article
    In: Journal of the Lepidopterists' Society
    Volume: 47
    Date: 1993
    Page Range: 17--21
    Publication Info: [New Haven, Conn.] Lepidopterists' Society 1959-
  2. By: Clarke, Cyril A. (Cyril Astley),
    Type: Article
    In: The entomologist's record and journal of variation
    Volume: 92
    Date: 1980
    Page Range: 70--73
    Publication Info: [London s.n
  3. By: Clarke, Cyril A. (Cyril Astley),
    Type: Article
    In: Journal of the Lepidopterists' Society
    Volume: 45
    Date: 1991
    Page Range: 222--225
    Publication Info: [New Haven, Conn.] Lepidopterists' Society 1959-
  4. By: Greenberg, S - Wright, Albert Hazen, - Clarke, Cyril A. (Cyril Astley),
    Type: Article
    In: The entomologist's record and journal of variation
    Volume: 94
    Date: 1982
    Page Range: 25--27
    Publication Info: [London s.n
  5. By: Clarke, Cyril A. (Cyril Astley),
    Type: Article
    In: The entomologist's record and journal of variation
    Volume: 91
    Date: 1979
    Page Range: 253--255
    Publication Info: [London s.n
  6. By: Grant, Bruce S., - Clarke, Cyril A. (Cyril Astley),
    Type: Article
    In: Journal of the Lepidopterists' Society
    Volume: 53
    Date: 1999
    Page Range: 99--103
    Publication Info: [New Haven, Conn.] Lepidopterists' Society 1959-
  7. By: Clarke, Cyril A. (Cyril Astley),
    Type: Article
    In: The entomologist's record and journal of variation
    Volume: 83
    Date: 1971
    Page Range: 394--394
    Publication Info: [London s.n
  8. By: Clarke, Cyril A. (Cyril Astley),
    Type: Article
    In: Journal of the Lepidopterists' Society
    Volume: 44
    Date: 1990
    Page Range: 97--97
    Publication Info: [New Haven, Conn.] Lepidopterists' Society 1959-
  9. By: Clarke, Cyril A. (Cyril Astley), - Rothschild, Miriam
    Type: Article
    In: Journal of the Lepidopterists' Society
    Volume: 34
    Date: 1980
    Page Range: 224--229
    Publication Info: [New Haven, Conn.] Lepidopterists' Society 1959-
  10. By: Clarke, Cyril A. (Cyril Astley),
    Type: Article
    In: The entomologist's record and journal of variation
    Volume: 91
    Date: 1979
    Page Range: 315--316
    Publication Info: [London s.n
  11. By: West, David A - Clarke, Cyril A. (Cyril Astley),
    Type: Article
    In: The Journal of Research on the Lepidoptera
    Volume: 26
    Issue: 1-4
    Date: 1988
    Page Range: 187--200
    Publication Info: Arcadia, Calif, Lepidoptera Research Foundation,
  12. By: Clarke, Cyril A. (Cyril Astley), - Rees, H H - West, David A
    Type: Article
    In: The Journal of Research on the Lepidoptera
    Volume: 28
    Issue: 1-2
    Date: 1990
    Page Range: 84--87
    Publication Info: Arcadia, Calif, Lepidoptera Research Foundation,
  13. By: Clarke, Cyril A. (Cyril Astley),
    Type: Article
    In: The Journal of Research on the Lepidoptera
    Volume: 16
    Issue: 4
    Date: 1978
    Page Range: 245--248
    Publication Info: Arcadia, Calif, Lepidoptera Research Foundation,