Forest Pests: Insects, Diseases & Other Damage Agents |
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Heterarthrus vagans Fallén Uni-, occasionally bivoltine. Host is Alnus glutinosa. The larva makes large, irregular blotch mine on the upper surface. The circular pupal chamber is protruding from the surface of the mine. Widespread in Europe.
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Forest Pests.org is a part of the Bugwood Network The University of Georgia - Warnell School of Forest Resources and College of Agricultural & Environmental Sciences - Dept. of Entomology In cooperation with the Georgia Forestry Commission. Funding and Support provided by the USDA Forest Service |
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