Common resident.

Mines the leaves of Qurcus spp. with larva feeding in October/November. In a narrow gallery leading to a blotch, usually in the angle between the midrib and a vein. Larval head blackish-brown, and larva ejecting frass through a slit in the lower epidermis of the mine. Often many mines in a leaf.

Verification Grade Comment: Underside epidermal slit must be shown

	Mine: Either the leaf or a good photograph required

Recorded in 74 (53%) of 140 10k Squares. First Recorded in 1869. Last Recorded in 2024. (Data up to end 2024) Additional Stats

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