2
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Sphecidae -- Behavior : The sand wasps : natural history and behavior / Howard E. Evans, Kevin M. O'Neill
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2007
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1
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3
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Sphecidae -- Turkey -- Classification : Annotated catalogue of the Ampulicidae, Sphecidae, and Crabronidae (Insecta: Hymenoptera) of Turkey / Toshko Ljubomirov & Erol Yildirim
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2008
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1
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4
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Sphecidae -- Turkey -- Geographical distribution : Annotated catalogue of the Ampulicidae, Sphecidae, and Crabronidae (Insecta: Hymenoptera) of Turkey / Toshko Ljubomirov & Erol Yildirim
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2008
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1
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