Food Plant: Humulus lupulus (Hop)

Mine: Bivoltine: early summer & autumn

Pupa: Outside the mine

Notes: A long upper surface gallery widening towards the end. Greenish, diffused frass. the puparium is shown in dorsal (top) then ventral view (bottom photo). Widespread. England & North Wales

Data: 20.ix.2021 ex mine 09.ix.2021, Hilgay Fen, Norfolk, VC28

Image:© Rob Edmunds