dcsimg
Please read BHL's Acknowledgment of Harmful Content
Sort By:
  1. By: Peterson, A Townsend - Chen, Guojun
    Type: Article
    In: Forktail
    Volume: 19
    Date: 2003
    Page Range: 152--153
    Publication Info: Oxford,
  2. By: Hinojosa-Diaz, Ismael - Yáñez-Ordóñez, Olivia - Chen, Guojun - Peterson, A Townsend - Engel, Michael S.
    Type: Article
    In: Journal of Hymenoptera research
    Volume: 14
    Date: 2005
    Page Range: 69--77
    Publication Info: Washington, D.C, International Society of Hymenopterists, [1992-
  3. By: Komar, Oliver - Benz, Brett W. - Chen, Guojun
    Type: Article
    In: Forktail
    Volume: 20
    Date: 2004
    Page Range: 136--138
    Publication Info: Oxford,