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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Flies (Diptera) » "Nematocera" (Non-Brachycera) » Gnats, Gall Midges, and March Flies (Bibionomorpha) » Fungus Gnats and Gall Midges (Sciaroidea) » Gall Midges and Wood Midges (Cecidomyiidae) » Gall Midges (Cecidomyiinae) » Lasiopteridi » Dasineurini » "Dasineura" silvestrii
Photo#712201
Galls on leaf edges, oak
Copyright © 2012 R. Berg

Galls on leaf edges, oak
Yosemite Valley, Mariposa County, California, USA
October 3, 2012
Size: ~3.5 mm across
On underside of leaf, canyon live oak on a Happy Isle, same tree as , and they look like more-mature versions of those galls.

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Galls on leaf edges, oak Galls on leaf edges, oak Galls on leaf edges, oak
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Contributed by R. Berg on 7 October, 2012 - 6:57pm
Last updated 13 December, 2012 - 10:15am

Moved
Moved from Unidentified Galls.
… Charley Eiseman, 13 December, 2012 - 10:15am login or register to post comments

 
Thanks for tracking these down
and making the guide page. Too bad I couldn't bring samples home and wait for the midges to show.
… R. Berg, 13 December, 2012 - 10:36am login or register to post comments

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