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Filtering by: Creator Theisen, Floyd Earl Remove constraint Creator: Theisen, Floyd Earl Creator Schwartz, Michael David Remove constraint Creator: Schwartz, Michael David Degree Field Entomology Remove constraint Degree Field: Entomology

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  • A revision of the black grass bug genus Irbisia Reuter (Heteroptera:Miridae)

    Creator:
    Schwartz, Michael David
    Abstract:
    The black grass bug genus Irbisia Reuter was revised. Over 18,000 specimens were examined and information concerning the biology, host plant and distributional relationships of the species was compiled. In addition to external characters, the male claspers and vesica, and the female dorsal libiate plate of the bursa copulatrix and...
    Resource Type:
    Masters Thesis
    Full Text:
    , Canada, (UALB), Dr. George E. Ball; University of Arizona, Tucson, (UAZ), Dr. Floyd G. Werner