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Species Urophora quadrifasciata - Four-barred Knapweed Gall Fly

Unwelcome Newcomer - Urophora quadrifasciata - female Green Eyed Fly - Urophora quadrifasciata - male mystery fly - Urophora quadrifasciata Urophora quadrifasciata? - Urophora quadrifasciata knapweed seedhead fly - Urophora quadrifasciata - male Urophora quadrifasciata - Four-barred Knapweed Gall Fly - Urophora quadrifasciata - male Rhagoletis - Urophora quadrifasciata Urophora quadrifasciata? - Urophora quadrifasciata



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