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Photo#1648214
Underside galls on bur oak - Acraspis quercushirta - male - female

Underside galls on bur oak - Acraspis quercushirta - Male Female
Fredericton, York County, New Brunswick, Canada
March 31, 2019
Size: 3mm
Specimen FWA18-07 (~25 galls) collected 24 Sep 2018 from a bur oak (Quercus macrocarpa) in riparian habitat beside a trail. Many leaves were covered with several types of gall. These galls were ~5mm, brown, spherical, detachable, and were positioned beside secondary veins on the underside. Three wingless females and what appeared to be one male were in the container after removal from the overwintering fridge.

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Underside galls on bur oak - Acraspis quercushirta - male - female Underside galls on bur oak - Acraspis quercushirta - male - female Underside galls on bur oak - Acraspis quercushirta - male - female

Moved
Moved from Unidentified Galls.

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