The scientific name for this Knapweed Gall-Fly is Urophora quadrifasciata, the 'quad' referring to the four bands on its wings. As the name suggests, this fly produces galls in Knapweed flowers. Normally found in southern England.

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⇦ | Flies - The Knapweed Gall-Fly | ⇨ |
The scientific name for this Knapweed Gall-Fly is Urophora quadrifasciata, the 'quad' referring to the four bands on its wings. As the name suggests, this fly produces galls in Knapweed flowers. Normally found in southern England.
