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  1. By: Scott, J A - Mattoon, S O
    Type: Article
    In: The Journal of Research on the Lepidoptera
    Volume: 20
    Issue: 1
    Date: 1982
    Page Range: 12--15
    Publication Info: Arcadia, Calif, Lepidoptera Research Foundation,
  2. By: Porter, A H - Mattoon, S O
    Type: Article
    In: Journal of the Lepidopterists' Society
    Volume: 43
    Date: 1989
    Page Range: 229--238
    Publication Info: [New Haven, Conn.] Lepidopterists' Society 1959-
  3. 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-