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Upcoming Events

2018 BugGuide Gathering in Virginia July 27-29: Registration and Discussion

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

Photos of insects and people from the 2011 gathering in Iowa

Photos from the 2010 Workshop in Grinnell, Iowa

Photos from the 2009 gathering in Washington


Subfamily Cecidomyiinae - Gall Midges

Midge ID - Cecidomyia Galls (green spots) on fallen black oak leaf  - Polystepha Goldenrod fly galls - Asphondylia Macrodiplosis niveipila - male Gall - Asphondylia helianthiglobulus Lateral Tiny fly at porch light Gall Midge IMG_9706

egg? - Dasineura investita galls on Goldenrod leaf - Rhopalomyia inquisitor-maybe Galls on Chondrilla juncea - Cystiphora schmidti? - Cystiphora schmidti Gall Midge - Rhopalomyia Unid Leafminer Gsg3 - Asteromyia carbonifera larva - Lasioptera solidaginis gall midge on Calocedrus decurrens - Walshomyia Celticecis pyriformis

Gall on cherry leaf midrib gall midge Wild Grape Leaf Spot Maker ID Request Cecidomyiidae, Lead Plant leaf edge curls Gall Midge Flower gall Conyza canadensis flower galls SA_23 2015 2 St. Andrews leaf gall on Lespedeza hirta SA_G115 2017 1