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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 » Oligotrophini » Rhopalomyia
Photo#1296841
Cecidomyiidae, galls on Goldenrod - Rhopalomyia
Copyright © 2016 MJ Hatfield

Cecidomyiidae, galls on Goldenrod - Rhopalomyia
Plymouth Rock, Winneshiek County, Iowa, USA
September 22, 2016
Galls on Goldenrod, perhaps Tall Goldenrod.
I was going to guess R. inquisitor-maybe except these galls are on the underside of the leaves. Does that make a difference?
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Contributed by MJ Hatfield on 24 September, 2016 - 8:41pm
Last updated 9 February, 2017 - 12:14pm

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