oak gall - Callirhytis serricornis

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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Ants, Bees, Wasps and Sawflies (Hymenoptera) » "Parasitica" - Parasitoid Wasps » Cynipoidea » Gall Wasps (Cynipidae) » Oak Gall Wasps (Cynipini) » Callirhytis » Kernel Flower Gall Wasp (Callirhytis serricornis)

Photo#355509

Copyright © 2009 Joyce Gross

oak gall - Callirhytis serricornis

Del Valle Regional Park, Alameda County, California, USA
September 23, 2007
Size: ~2mm

On Quercus agrifolia (coast live oak). Older galls; the one in the middle has an exit hole.

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Contributed by Joyce Gross on 29 November, 2009 - 10:36pm

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