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Robert A. Haack's Images

Title: Research Entomologist
Organization: USDA Forest Service
Unit: North Central Research Station
Country: United States
   
6 Images of 3 Subjects View Subject List View Image Details View Thumbnails

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Image Subject Name Scientific Name Description
3057035 twolined chestnut borer Agrilus bilineatus adult on oak leaf
3057036 twolined chestnut borer Agrilus bilineatus
3225079 Asian long-horned beetle Anoplophora glabripennis exit holes with dime for size reference
3225080 Asian long-horned beetle Anoplophora glabripennis
3225081 Asian long-horned beetle Anoplophora glabripennis boring dust
3225083 common pine shoot beetle Tomicus piniperda infested tips

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