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

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Photo#1587702
Black Locust Gall Midge - Obolodiplosis robiniae

Black Locust Gall Midge - Obolodiplosis robiniae
Richmond Hill, Oak Ridges, York Region, Ontario, Canada
July 19, 2018
Ontario data point.