dcsimg
Please read BHL's Acknowledgment of Harmful Content
Sort By:
  1. By: Marsh, Gordon A - Schuster, Robert O
    Type: Article
    In: The Coleopterists' Bulletin
    Volume: 16
    Issue: 2
    Date: 1962
    Page Range: 33--56
    Publication Info: [Washington, D.C. etc.], Coleopterists' Society,
  2. By: Schuster, Robert O
    Type: Article
    In: Proceedings of the Biological Society of Washington
    Volume: 84
    Date: 1971
    Page Range: 213--224
    Publication Info: Washington, Biological Society of Washington,
  3. By: Schuster, Robert O - Grigarick, Albert A.
    Type: Article
    In: Proceedings of the California Academy of Sciences, 4th series
    Volume: 34
    Series: 4
    Date: 1966
    Page Range: 315--328
    Publication Info: San Francisco California Academy of Sciences