Status Scarce in Norfolk. Pale yellow-grey forewing with pale yellow fascia. Relatively large Nepticulid.
One of the earlier leaf-mines to find. Larvae form a narrow gallery becoming a large round blotch with scattered frass. Leaf-mine June.Verification Grade Comment: Adults must be reared and/or Gen. Det. to confirm. | Determination by Genitalia Examination Required | |
Recorded in 10 (14%) of 74 10k Squares. First Recorded in 1874. Last Recorded in 2023. |