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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) » Andricus » Andricus quercusstrobilanus
Photo#991686
gall on oak - Andricus quercusstrobilanus
Copyright © 2014 Ilona L.

gall on oak - Andricus quercusstrobilanus
Cross Plains, Dane County, Wisconsin, USA
August 29, 2014
This gall was found on Swamp White Oak (Quercus bicolor). The gall was located at the end of a twig where the acorns would normally be found.

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gall on oak - Andricus quercusstrobilanus gall on oak - Andricus quercusstrobilanus
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Contributed by Ilona L. on 5 September, 2014 - 11:41pm
Last updated 19 October, 2014 - 7:16am

Moved
Moved from Unidentified Galls.
This seems to be the only option among the galls listed by Weld (1959).
… Charley Eiseman, 19 October, 2014 - 7:16am login or register to post comments

gall
Could this be an example of Andricus quercusstrobilanus at an earlier stage of development?
… Ilona L., 19 October, 2014 - 12:08am login or register to post comments

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