Index Catalog // ScholarsArchive@OSU

The Deraeocoris Kirschbaum and Deraeocapsus Knight of Oregon (Hemiptera:Miridae)

Creator:: Razafimahatratra, Vincent de Paul
Resource Type:: Masters Thesis
Full Text:: (1910), ignored the family Deraeocoridae Douglas and Scott and classified the genera Deraeocoris and

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:: , Washington, D.C. and to Dr. Randall T. Schuh, American Museum of Natural History, New York, for graciously

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:: Museum of Natural History (AMNH), New York, Dr. R. T. Schuh; Arizona State University (ASU), Tempe, Dr

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:: ; Schuh Collection, Klamath Falls, Oregon, (JS), Mr. Joe Schuh; Snow Entomological Museum, Lawrence

Nearctic sawflies I, the adults and larvae of the subfamily Blennocampinae (Hymenoptera: Tenthredinidae)

Creator:: Smith, David R.
Abstract:: Seventy-two species of Blennocampinae in 21 genera and six tribes are known from the Nearctic region. The adults and known larvae of all species and genera are keyed, described and illistrated. A definition of the subfamily, a review of previous work, a table of host-plant associations, and a discussion of...
Resource Type:: Dissertation
Full Text:: , Berkeley; Jerome G. Rozen, Jr., American Museum of Natural History, New York; Joe Schuh, Klamath Falls

Taxonomy and evolution of the Orthotyline genus Lopidea (Heteroptera: miridae)

Creator:: Asquith, Adam
Abstract:: The genus Lopidea Uhler is revised for America north of Mexico. The relationship of Lopidea to other orthotyline genera is discussed and it is proposed that the genus Ilnacora Reuter is the sister group of Lopidea. Forty-eight species of Lopidea are recognized in North America, one of which is described...
Resource Type:: Dissertation
Full Text:: . Schuh); Arizona State University (ASU), Tempe (Michael E. Douglas); Brigham Young University (BYU

A taxonomic revision of the Nearctic species of Apateticus Dallas and Podisus Herrich-Schaeffer (Heteroptera:Pentatomidae:Asopinae)

Creator:: Phillips, Kathryn Ann
Resource Type:: Dissertation
Full Text:: . Schuh; British Museum (Natural History), London (BM), Dr. W. R. Dolling; California Academy of

A review of Sitobion, with a description and revision of a new genus (Homoptera: Aphididae)

Creator:: Jensen, Andrew S.
Resource Type:: Dissertation

A revision of the Nearctic species of Sympherobius Banks (Neuroptera: Hemerobiidae)

Creator:: Oswald, John D. (John David)
Abstract:: The Nearctic species of the genus Sympherobius Banks are revised. Seventeen species are recorded from the region. Two new species, S. constrictus and S. quadricuspis are described from California and Arizona respectively. Four new specific synonyms are proposed (junior synonym(s) first): S. brunneus Nakahara and S. stangei Nakahara = S....
Resource Type:: Masters Thesis
Full Text:: of Natural History; Randall T. Schuh (ASUT) Arizona State University, Tempe; Frank F. Hasbrouck

A revision of the North American species of Pactopus Leconte and Trixagus Kugelann (Coleoptera: Throscidae)

Creator:: Yensen, Arthur Eric
Abstract:: This study was undertaken to find means of separating the morphologically similar species of North American Trixagus and to bring together information on Trixagus and Pactopus. A key to separate the world's eight genera of extant Throscidae is presented for the first time. A key to the five species of...
Resource Type:: Masters Thesis
Full Text:: Carolina State University. Mr. J. Schuh, Mr. J. F. Cornell, and Dr. J. N. L. Stibick loaned me specimens

ScholarsArchive@OSU

The Deraeocoris Kirschbaum and Deraeocapsus Knight of Oregon (Hemiptera:Miridae)

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

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

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

Nearctic sawflies I, the adults and larvae of the subfamily Blennocampinae (Hymenoptera: Tenthredinidae)

Taxonomy and evolution of the Orthotyline genus Lopidea (Heteroptera: miridae)

A taxonomic revision of the Nearctic species of Apateticus Dallas and Podisus Herrich-Schaeffer (Heteroptera:Pentatomidae:Asopinae)

A review of Sitobion, with a description and revision of a new genus (Homoptera: Aphididae)

A revision of the Nearctic species of Sympherobius Banks (Neuroptera: Hemerobiidae)

A revision of the North American species of Pactopus Leconte and Trixagus Kugelann (Coleoptera: Throscidae)

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