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National Moth Week photos of insects and people. Here's how to add your images.

Photos of insects and people from the 2019 BugGuide Gathering in Louisiana, July 25-27

Discussion, insects and people from the 2018 gathering in Virginia, July 27-29

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Genus Urophora

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fly080520-14 - Urophora quadrifasciata diptera - Urophora quadrifasciata - female diptera - Urophora quadrifasciata - female Rhagoletis? - Urophora quadrifasciata - female tiny in a swarming group - Urophora quadrifasciata - female tiny fly - Urophora quadrifasciata Urophora quadrifasciata - Four-barred Knapweed Gall Fly - Urophora quadrifasciata - male Urophora quadrifasciata - Four-barred Knapweed Gall Fly - Urophora quadrifasciata - male Urophora quadrifasciata - Four-barred Knapweed Gall Fly - Urophora quadrifasciata - female Fly - Urophora quadrifasciata - female Fly - Urophora quadrifasciata - female Salticid Mimic on Tansy - Urophora quadrifasciata Salticid Mimic on Tansy - Urophora quadrifasciata Salticid Mimic on Tansy - Urophora quadrifasciata very tiny fly - Urophora quadrifasciata Four-barred Knapweed Gall Fly - Urophora quadrifasciata - female Four-barred Knapweed Gall Fly - Urophora quadrifasciata - female tiny  fly - Urophora quadrifasciata tiny  fly - Urophora quadrifasciata knapweed seedhead fly - Urophora quadrifasciata - male knapweed seedhead fly - Urophora quadrifasciata - male Unknown Fly Species - Urophora quadrifasciata Four-barred Knapweed Gall Fly - NB - Urophora quadrifasciata - male Four-barred Knapweed Gall Fly - NB - Urophora quadrifasciata - male

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