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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:: . Kenton L. Chambers, Dr. John H. Lyford, Jr. and Dr. Paul W. Oman. Dr. John D. Lattin, my major professor

Creator:: Cassis, Gerasimos
Abstract:: A systematic study of the subfamily Dicyphinae Reuter (Heteroptera: Hiridae) resulted in a redefinition of the subfamily and included genera) and a revision of the genus Dicyphus Fieber in the Western Hemisphere. The study entailed examination of about 14,000 specimens, including numerous noudicyphine, cimicomorphan taxa to assess character transformations. New...
Resource Type:: Dissertation

Creator:: Phillips, Kathryn Ann
Resource Type:: Dissertation
Full Text:: University, Fort Collins, (CSU), Dr. W. D. Fronk; Cornell University, Ithaca, NY, (CU), Dr. L. L. Pechuman

Creator:: Pereira, Christine Rosabelle Dolores
Abstract:: Wood debris serves an important substrate for macroinvertebrates in streams. Particle size reduction due to feeding and other activities can be an important role of the fauna in wood degradation. In this study the Ephemeroptera associated with wood were investigated, with the objective of assessing their impact in the degradation...
Resource Type:: Masters Thesis
Full Text:: Redacted for Privacy Dean of Gr uate School 1 Date thesis is presented 7 August 1980 Typed by D. L

Creator:: Royce, Lynn A.
Abstract:: The tracheal mite, Acarapis woodi (Rennie), parasitizes the honey bee, Apis mellifera L., an insect used extensively by humans for pollination of domestic crops and for bee products, primarily honey. This parasite was first discovered in 1921 on the Isle of Wight, a small island situated in the English Channel...
Resource Type:: Dissertation
Full Text:: . . Krantz The tracheal mite, Acarapis woodi (Rennie), parasitizes the honey bee, Apis mellifera L., an

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