Modified from Ralph E. Berry. 1998©. Insects and Mites of Economic Importance in the Northwest. 2nd Ed. 221 p. SYRPHID FLIES Diptera: Syrphidae Syrphus spp., Allograpta spp. ____________________________________________

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Date: 2001-06-08 16:55:01 Hexapoda Hemiptera Agricultural pest insects Pollinators Aphid Aphis Hoverflies Fly Insect Aphis gossypii Aphidoletes aphidimyza		Modified from Ralph E. Berry. 1998©. Insects and Mites of Economic Importance in the Northwest. 2nd Ed. 221 p. SYRPHID FLIES Diptera: Syrphidae Syrphus spp., Allograpta spp. ____________________________________________ Add to Reading List Source URL: mint.ippc.orst.edu Download Document from Source Website File Size: 81,08 KB Share Document on Facebook

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