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Onion Maggot Fly (Delia antiqua)
Mimicry
78Six Legs
Bug Bite · From the file on Onion Maggot Fly

Adults look like small drab gray HOUSEFLIES — superficially identical to cabbage maggot flies and closely related Delia species. Positive identification typically requires examining larvae on host plants.

AgencySmithsonian InstitutionVerified by sources
Read the full file on Onion Maggot Fly

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