Status
Local.
Found mainly in areas of the Brecks where foodplant occurs.
Forewing brown with small whitish spot at the tornus.
Leaf-mine: June-July. Sept-Oct.
Long straight slender gallery, turning into a series of 'S' turns. Frass and larva match colour of leaf and tenanted mines can be hard to find.Verification Grade Comment: Adults must be reared and/or Gen. Det. to confirm.  | Determination by Genitalia Examination Required | |
Recorded in 19 (26%) of 74 10k Squares.
First Recorded in 1874.
Last Recorded in 2023. |