Food Plant: Quercus (Oak)

Mine: Univoltine: early Summer.

Pupa: Inside the mine, in a spherical cocoon.

Notes: A gallery running from the mid-rib and developing into a full depth blotch at or towards the tip of the leaf. (Formerly called Rhynchaenus quercus).

Data: 09.vii.2016, King's Lynn, Norfolk, VC28

Image:© Rob Edmunds