Chemical mimicry in an obligate predator of carpenter ants (Hymenoptera : Formicidae) von HOWARD, R. W, AKRE, R. D, GARNETT, W. B

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Role of predaceous ants in pear Psylla (Homoptera: Psyllidae) management: estimating colony size and foraging range of Formica neoclara (Hymenoptera: Formicidae) through a mark-rec... von Paulson, G.S. (Washington State University, Pullman, WA), Akre, R.D

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Evaluating the effectiveness of ants as biological control agents of pear psylla (Homoptera: Psyllidae) von PAULSON, G. S, AKRE, R. D

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Wasp research: strengths, weaknesses, and future directions von Akre, R. D.

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Control of the structure-infesting beetle Hemicoelus gibbicollis (Coleoptera : Anobiidae) with borates von SUOMI, D. A, AKRE, R. D

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Biology of the myrmecophilous cricket, Myrmecophila manni (Orthoptera: Gryllidae) von Henderson, G, Akre, R.D

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Colony behavior of the obligate social parasite Vespula austriaca (Panzer) (Hymenoptera:Vespidae) von Reed, H.C, Akre, R.D

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Biology and behavior of Microdon piperi in the Pacific Northwest (Diptera: Syrphidae) von Akre, R.D, Garnett, W.B, Zack, R.S

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Biology and Pest Status of Venomous Wasps von Akre, R D, Davis, H G

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Usurpation behavior of the yellowjacket social parasite, Vespula austriaca (Panzer) (Hymenoptera:Vespidae) von Reed, Hal C., Akre, Roger D.

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Multicolored 35 mm slides for data presentation von SITES, R. W, AKRE, R. D

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Range extension and emergence of subterranean nesting by the German yellowjacket, Vespula germanica, in North America (Hymenoptera:Vespidae) von MACDONALD, J. F, AKRE, R. D

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Biosynthesis and chemical mimicry of cuticular hydrocarbons from the obligate predator, Microdon albicomatus novak (Diptera: Syrphidae) and its ant prey, Myrmica incompleta provanc... von Howard, R.W. (USDA-ARS, U.S. Grain Marketing Research Laboratory, Manhattan, KS), Stanley-Samuelson, D.W, Akre, R.D

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Colony size and polygyny in carpenter ants (Hymenoptera: Formicidae) von Akre, R.D, Hansen, L.D, Myhre, E.A

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Nutritional interactions revealed by tissue fatty acid profiles of an obligate myrmecophilous predator, Microdon albicomatus, and its prey, Myrmica incompleta (Diptera: Syrphidae)... von Stanley-Samuelson, David W., Howard, Ralph W., Akre, Roger D.

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Morphology of Myrmecophila manni, a myrmecophilous cricket (Orthoptera:Gryllidae) von Henderson, G, Akre, R.D

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Nesting biology of Dolichovespula norvegicoides (Hymenoptera: Vespidae) von Akre, R.D, Myhre, E.A

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External morphology of four species of Microdon immatures (Diptera: Syrphidae) from the Pacific Northwest von Garnett, W.B. (Raymond Walters College, Blue Ash, OH), Akre, R.D, Zack, R.S

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Cocoon mimicry and predation by myrmecophilous Diptera (Diptera: Syrphidae) von Garnett, W.B, Akre, R.D, Sehlke, G

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Parasitic hymenoptera collected from a pear orchard under organic management in Washington State von Paulson, G S, Akre, R D

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