|315 Phyllonorycter harrisella (Linnaeus, 1761)|
Food Plant: Quercus (Oak)
Mine: June - July, September - October
Notes: The mine is less than 14mm long, single crease in lower epidermis. The frass random in summer, but in U- or V-shaped lining to cocoon in autumn.
Pupa: the cremaster is shown
Image:© Rob Edmunds