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Photos of insects and people from the Spring 2021 gathering in Louisiana, April 28-May 2

National Moth Week 2020 photos of insects and people.

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

Photos of insects and people from the 2015 gathering in Wisconsin, July 10-12

Photos of insects and people from the 2014 gathering in Virginia, June 4-7.

Photos of insects and people from the 2013 gathering in Arizona, July 25-28

Photos of insects and people from the 2012 gathering in Alabama


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Species Andricus crystallinus - Crystalline Gall Wasp


Andricus crystallinus Andricus crystallinus Andricus crystallinus Andricus crystallinus Andricus crystallinus What made this gall? - Andricus crystallinus What made this gall? - Andricus crystallinus What made this gall? - Andricus crystallinus What made this gall? - Andricus crystallinus What made this gall? - Andricus crystallinus What made this gall? - Andricus crystallinus Blue Oak Gall - Andricus crystallinus A 'mast-like' year for oak galls - Andricus crystallinus A 'mast-like' year for oak galls - Andricus crystallinus A 'mast-like' year for oak galls - Andricus crystallinus A 'mast-like' year for oak galls - Andricus crystallinus Andricus crystallinus ? - Andricus crystallinus Andricus crystallinus ? - Andricus crystallinus Andricus crystallinus ? - Andricus crystallinus Crystalline Gall Wasp gall mass with parasitoid - Andricus crystallinus - female Crystalline Gall Wasp - Andricus crystallinus - female Gall - Cynipid Wasp - Andricus crystallinus - Andricus crystallinus - female