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Subfamily Cecidomyiinae - Gall Midges


Balsam gall midge galls on fir - Paradiplosis tumifex Gall - Caryomyia cilidolium Cottonwood leaf spot gall? - Harmandiola Gnat? Top - Polystepha globosa Asphondylia floccosa - Asphondylia Gall cut open to show larva - Harmandiola St. Andrews Cecidomyiid leaf galls on Quercus nigra SA_G242 2023 1 - Macrodiplosis

Possible Rhopalomyia baccharis stem gall? - Rhopalomyia baccharis Hickory Galls - Dasineura pellex galls on grape - Vitisiella Gall - Rhopalomyia Cecidomyiidae, Polymnia - Neolasioptera Cecidomyiidae, Ageratina altissima - Dasineura Jewelweed Gall - Neolasioptera impatientifolia Cecidomyiidae, lateral - Asteromyia carbonifera

Gall Midges (Cecidomyiinae) emerging from galls reddish oak gall reddish oak gall St. Andrews leaf miner on Nyssa biflora SA900 2017 1 Cecidomyiidae, white snakeroot Cecidomyiidae, Lonicera Cecidomyiidae, elliptical stem gall on Stachys, larva Cecidomyiinae, larvae on Lead Plant