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  1. By: Leschen, Richard A B - Steelman, C D
    Type: Article
    In: Entomological news
    Volume: 99
    Date: 1988
    Page Range: 221--224
    Publication Info: [Philadelphia], American Entomological Society, 1925-
  2. By: Lackner, Tomáลก - Leschen, Richard A B
    Type: Article
    In: ZooKeys
    Volume: 689
    Date: 2017
    Page Range: 1--263
    Publication Info: Sofia, Bulgaria Pensoft Publishers
  3. By: Leschen, Richard A B
    Type: Article
    In: Entomological news
    Volume: 99
    Date: 1988
    Page Range: 225--232
    Publication Info: [Philadelphia], American Entomological Society, 1925-
  4. By: Leschen, Richard A B - Taylor, Steven J.
    Type: Article
    In: Entomological news
    Volume: 98
    Date: 1987
    Page Range: 183--185
    Publication Info: [Philadelphia], American Entomological Society, 1925-
  5. By: Leschen, Richard A B
    Type: Article
    In: Journal of the New York Entomological Society
    Volume: 96
    Date: 1988
    Page Range: 452--458
    Publication Info: Lawrence, Kan Allen Press [etc.]
  6. By: Leschen, Richard A B
    Type: Article
    In: The University of Kansas science bulletin
    Volume: 55
    Issue: 15
    Date: 1996-07-05
    Page Range: 549--634
    Publication Info: [Lawrence] University of Kansas [1926-1996]
  7. By: Leschen, Richard A B - Löbl, Ivan
    Type: Article
    In: Revue suisse de zoologie
    Volume: 102
    Date: 1995
    Page Range: 425--474
    Publication Info: Genève Kundig [etc.]
  8. By: Leschen, Richard A B - Allen, Robert T.
    Type: Article
    In: Entomological news
    Volume: 98
    Date: 1987
    Page Range: 186--188
    Publication Info: [Philadelphia], American Entomological Society, 1925-
  9. By: Löbl, I - Leschen, Richard A B
    Type: Article
    In: Revue suisse de zoologie
    Volume: 110
    Date: 2003
    Page Range: 315--324
    Publication Info: Genève Kundig [etc.]
  10. By: Leschen, Richard A B
    Type: Article
    In: The University of Kansas science bulletin
    Volume: 54
    Issue: 5
    Date: 1990-12-12
    Page Range: 165--177
    Publication Info: [Lawrence] University of Kansas [1926-1996]