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Cecidomyiidae
Rhopalomyia
Genus · 5 species with a result in Ohio
Giant Goldenrod Bunch Gall Midge
Rhopalomyia (Rhopalomyia) capitata
· Flies
Photo © Dan MacNeal · CC BY 4.0
Early July to mid-October, middle week Aug 16–22
Goldentop Sessile Gall Midge
Rhopalomyia (Rhopalomyia) fusiformae
· Flies
Photo © Sequoia Janirella Wrens · CC BY-NC 4.0
Late July to early October, middle week Aug 16–22
Goldenrod Bunch Gall Midge
Rhopalomyia (Rhopalomyia) solidaginis
· Flies
Late in its season
Photo © Christian Grenier · CC BY-NC 4.0
Late June to mid-December, middle week Aug 23–29
Downy Flower Gall Midge
Rhopalomyia (Rhopalomyia) anthophila
· Flies
Photo © cassi saari · CC BY-NC 4.0
Mid-August to early October, middle week Sep 6–12
Goldentop pedicellate gall midge
Rhopalomyia (Rhopalomyia) pedicellata
· Flies
Photo © Sequoia Janirella Wrens · CC BY-NC 4.0
Early August to mid-October, middle week Sep 6–12
Missing records do not mean a species is absent.