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Filtering by: Creator Schuster, Martin Remove constraint Creator: Schuster, Martin Advisor Lattin, John D. Remove constraint Advisor: Lattin, John D.

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  • A revision of the genus Deraeocoris Kirschbaum (Heteroptera:Miridae) from western America north of Mexico

    Creator:
    Razafimahatratra, Vincent de Paul
    Abstract:
    The genus Deraeocoris Kirschbaum of western America north of Mexico was revised. Approximately 10,000 specimens from the Nearctic Region were examined. Taxonomic characters used by previous authors were reevaluated. In addition to the male parameres, the male vesica and the female posterior wall of the bursa copulatrix and sclerotized rings...
    Resource Type:
    Dissertation
    Full Text:
    . F. F. Hasbrouck; University of California, Davis (UCD), Mr. R. 0. Schuster; Colorado State

  • A revision of the genus Notiphila Fallén (Diptera:Ephydridae) from America north of Mexico

    Creator:
    Mathis, Wayne N.
    Abstract:
    The North American species of the shore fly genus Notiphila Fallen were taxonomically revised. Over 13,000 specimens were examined from throughout the Nearctic Region and information relating to the biology of many species occurring in the West was gathered from both field and laboratory studies. Previously used characters were reevaluated;...
    Resource Type:
    Dissertation
    Full Text:
    (ICB), Dr. E.I. Schlinger; University of California, Davis (UCD), Mr. R.O. Schuster; University of

  • A systematic study of the genus Phytocoris Fallén (Heteroptera:Miridae) in western North America

    Creator:
    Stonedahl, Gary Michael
    Abstract:
    The western Nearctic species of the genus Phytocoris Fallen were taxonomically revised. Over 15,000 specimens were examined. Information concerning host plant associations and distributions was compiled and summarized for use by future researchers. External morphological features and characters of the male genitalia were used to distinguish species. The genital tubercles...
    Resource Type:
    Dissertation
    Full Text:
    . Robert 0. Schuster; University of California, Riverside (UCR), Dr. John D. Pinto and Mr. Saul I

  • Riparian and adjacent upslope beetle communities along a third order stream in the western Cascade Mountain Range, Oregon

    Creator:
    Brenner, Gregory John
    Abstract:
    Monitoring wildlife habitats has become important to forest ecosystem management because it provides valuable information about the response of forests and their species to harvest practices, impacts from recreational use, conservation efforts, and natural and human-caused disturbances. Monitoring is a complex task that requires a variety of abiotic and biotic...
    Resource Type:
    Dissertation
    Full Text:
    Cleve and Martin 1991). Monitoring has become an important component of research in the HJA. Among the

  • The Tabanidae (Diptera) of Oregon

    Creator:
    Mahmoud, Ali Ahmed
    Abstract:
    Fifty species and subspecies and six varieties in eight genera of the family Tabanidae are recognized from Oregon. The following genera are represented in Oregon: Apatolestes Williston, Pilimas Brennan, Stonemyia Brennan, Silvius Meigen, Chrysops Meigen, Atylotus Osten Sacken, Hybomitra Enderlein and Tabanus Linnaeus. Adults and larvae were collected from various...
    Resource Type:
    Dissertation
    Full Text:
    , Dr. J. Powell; University of California, Davis, Dr. R.O. Schuster; University of. Idaho, Moscow, Dr